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  1. Employees

Språkvelger

Norsk

Lars Wichstrøm

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Lars Wichstrøm

Professor
Department of Psychology

lars.wichstrom@ntnu.no
+4773590741 +4791897856 Bygg 12, 313, Dragvoll, Edvard Bulls veg 1
About Publications Teaching Outreach

About

PI of the Trondheim Early Secure Study (TESS) https://www.ntnu.no/tidlig-trygg

Research Interests

Determinants for development and change in 

  • mental health problems in children and adolescents
  • social inclusion and exclusion, peer relations and social competence 
  • school adjustment and the student-teacher relationship 
  • self-concept
  • social media use and Internet gaming 
  • understanding and regulation of emotions 
  • attachment and attachment disorders
  • executive functioning
  • physical activity
  • sleep
  • weight and eating
  • spouse and parent-child relationships 

Ongoing Research Projects

TESS - The Trondheim Early Secure Study https://www.ntnu.no/tidlig-trygg

Mental Health of Adolescents in Residential Youth Care https://www.ntnu.no/rkbu/psykisk-helse-hos-barn-i-barnevern

Young in Norway https://blogg.hioa.no/ung-i-norge 

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Husby, Silje Merethe; Ascaco, Lourdes Ezpeleta; Wichstrøm, Lars. (2025) Within-person Relations Between Social Skills and Symptoms of Oppositional Defiant Disorder and Conduct Disorder from Preschool to Adolescence – A Birth Cohort Study. Research on Child and Adolescent Psychopathology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2025) Psychological Predictors of Physical Activity and Sedentary Time From Childhood to Adolescence. Health Psychology
    Academic article
  • Greger, Hanne Klæboe; Kayed, Nanna Sønnichsen; Lehmann, Stine; Jozefiak, Thomas; Lydersen, Stian; Wichstrøm, Lars. (2025) Prevalence and comorbidity of mental disorders among young adults with a history of residential youth care – a two-wave longitudinal study of stability and change. European Archives of Psychiatry and Clinical Neuroscience
    Academic article
  • Steinsbekk, Silje; Skoog, Joakim; Wichstrøm, Lars. (2025) Symptoms of Depression, Physical Activity, and Sedentary Time: Within-Person Relations From Age 6 to 18 in a Birth Cohort. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article

2024

  • Steen, Robert; Mangen, Anne; Krokstad, Steinar; Wichstrøm, Lars; Hyggen, Christer; Ní Bhroin, Niamh. (2024) Vi vil se på mulige sammenhenger med autisme og ADHD. Aftenposten
    Feature article
  • Greger, Hanne Klæboe; Stuifbergen, Maria Catherina; Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Lydersen, Stian; Rimehaug, Tormod. (2024) Young Adults with a History of Residential Youth Care: A Cohort Profile of a Hard-to-Reach Population. International Journal of Environmental Research and Public Health (IJERPH)
    Academic article
  • Ostojic, Sergej; Phelps, Nowell H.; Singleton, Rosie K.; Zhou, Bin; Heap, Rachel; Mishra, Anu. (2024) Worldwide trends in the underweight and obesity from 1990 to 2022: a pooled analysis of 3,633 population-representative studies with 222 million school-aged children, adolescents, and adults. The Lancet
    Academic article
  • Morken, Ida Sund; Wichstrøm, Lars; Steinsbekk, Silje; Viddal, Kristine Rensvik. (2024) Depression and Personality Traits Across Adolescence—Within-Person Analyses of a Birth Cohort. Research on Child and Adolescent Psychopathology
    Academic article
  • Steinsbekk, Silje; Bjørklund, Oda Katrine Nilsen; Valkenburg, Patti; Nesi, Jacqueline; Wichstrøm, Lars. (2024) The new social landscape: Relationships among social media use, social skills, and offline friendships from age 10–18 years. Computers in Human Behavior
    Academic article
  • Habibi Asgarabad, Mojtaba; Steinsbekk, Silje; Hartung, Cynthia M.; Wichstrøm, Lars. (2024) Reciprocal relations between dimensions of attention-deficit/hyperactivity and anxiety disorders from preschool age to adolescence: sex differences in a birth cohort sample. Journal of Child Psychology and Psychiatry
    Academic article
  • Stenseng, Frode; Skalicka, Vera; Stokke, Silje Skaug; Belsky, Jay; Wichstrøm, Lars. (2024) Attention-deficit hyperactivity disorder symptoms and bullying victimization from childhood to adolescence - A within-person cross-lagged approach. Development and Psychopathology
    Academic article
  • Wichstrøm, Tove; Wichstrøm, Lars. (2024) Childhood Predictors of Nonsuicidal Self-injury in Adolescence: A Birth Cohort Study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Halse, Marte Kathrine; Steinsbekk, Silje; Bjørklund, Oda Katrine Nilsen; Hammar, Åsa Karin; Wichstrøm, Lars. (2024) Emotions or cognitions first? Longitudinal relations between executive functions and emotion regulation in childhood. Child Development
    Academic article
  • Wichstrøm, Lars; Wilberg, Theresa; Kvarstein, Elfrida Hartveit; Steinsbekk, Silje. (2024) Childhood predictors of avoidant personality disorder traits in adolescence: a seven-wave birth cohort study. Journal of Child Psychology and Psychiatry
    Academic article

2023

  • Morken, Ida Sund; Viddal, Kristine Rensvik; von Soest, Tilmann; Wichstrøm, Lars. (2023) Kjønnsforskjell i depresjon. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Abstract
  • Bjørklund, Oda Katrine Nilsen; Wichstrøm, Lars; Llewellyn, Clare; Steinsbekk, Silje. (2023) Validation of the adult eating behavior questionnaire in a Norwegian sample of adolescents. Appetite
    Academic article
  • Johnsen, Ingrid Berg; Wichstrøm, Lars; Dahllöf, Göran. (2023) Prevalence and stability of blood–injection–injury phobia in childhood—A prospective community study in Norway. Acta Paediatrica
    Academic article
  • Steinsbekk, Silje; Nesi, Jacqueline; Wichstrøm, Lars. (2023) Social media behaviors and symptoms of anxiety and depression. A four-wave cohort study from age 10–16 years. Computers in Human Behavior
    Academic article
  • Cortes Garcia, Laura; Wichstrøm, Lars; Cano, Ruben Agustin Rodriguez; von Soest, Tilmann Martin. (2023) Within-Person Prospective Associations Between Disordered Eating, Appearance Dissatisfaction, and Depressive Symptoms From Adolescence to Midlife: A 28-Year Longitudinal Population-Based Study. Journal of Psychopathology and Clinical Science
    Academic article
  • Nilsen, Marianne; Weider, Siri; Halse, Marte Kathrine Ranum; Fiskum, Charlotte; Wichstrøm, Lars. (2023) Association of anxiety and depression to headache, abdominal- and musculoskeletal pain in children. Frontiers in Pain Research
    Academic article
  • Nobakht Niyaraq, Habib; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Development of symptoms of oppositional defiant disorder from preschool to adolescence: the role of bullying victimization and emotion regulation. Journal of Child Psychology and Psychiatry
    Academic article
  • Van der Kaap-Deeder, Jolene; Wichstrøm, Lars; Mouratidis, Athanasios; Matos, Lennia; Steinsbekk, Silje. (2023) Emotion crafting: Individuals as agents of their positive emotional experiences. Motivation and Emotion
    Academic article
  • Habibi Asgarabad, Mojtaba; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Social skills and symptoms of anxiety disorders from preschool to adolescence: a prospective cohort study. Journal of Child Psychology and Psychiatry
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; von Soest, Tilmann Martin; Wichstrøm, Lars. (2023) Explaining the Female Preponderance in Adolescent Depression—A Four-Wave Cohort Study. Research on Child and Adolescent Psychopathology
    Academic article
  • Laugen, Nina Jakhelln; Berg Kårstad, Silja; Reinfjell, Trude; Wichstrøm, Lars. (2023) The Development of Emotion Understanding in Children: The Importance of Parents, Teachers, and Peers. Developmental Psychology
    Academic article
  • Nobakht Niyaraq, Habib; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Reciprocal relations between interparental aggression and symptoms of oppositional defiant and conduct disorders: a seven-wave cohort study of within-family effects from preschool to adolescence. Journal of Child Psychology and Psychiatry
    Academic article

2022

  • Hygen, Beate Wold; Wichstrøm, Lars; Skalicka, Vera. (2022) Gutters spillvaner kan si noe om hvor aktive de blir . Gemini
    Feature article
  • Steinsbekk, Silje; Wichstrøm, Lars; Zahl-Thanem, Tonje. (2022) Fysisk aktivitet påvirker gutter og jenter forskjellig. NRK.no
    Interview Journal
  • Wichstrøm, Lars; Steinsbekk, Silje; Zahl-Thanem, Tonje. (2022) Fysisk aktivitet påvirker gutter og jenter ulikt. Gemini.no
    Interview Journal
  • Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare; Steinsbekk, Silje. (2022) The prospective relation between eating behaviors and BMI from middle childhood to adolescence: A 5-wave community study. Preventive Medicine Reports
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2022) Bruken av sosiale media er neppe grunnen til at flere unge får angst og depresjon. Forskersonen.no
    Feature article
  • Hygen, Beate Wold; Wichstrøm, Lars; Skalicka, Vera. (2022) Hvordan påvirker gaming barns fysiske aktivitet? Vi undersøkte 751 barn. Aftenposten (morgenutg. : trykt utg.)
    Feature article
  • Husby, Silje M.; Skalicka, Vera; Li, Zhi; Belsky, Jay; Wichstrøm, Lars. (2022) Reciprocal Relations Between Conflicted Student-teacher Relationship and Children’s Behavior Problems: Within-person Analyses from Norway and the USA. Research on Child and Adolescent Psychopathology
    Academic article
  • Zahl, Tonje; Wichstrøm, Lars; Steinsbekk, Silje. (2022) Relations between physical activity, sedentary time, and body fat from childhood to adolescence: Do they differ by sex?. International Journal of Obesity
    Academic article
  • Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa Karin; Wichstrøm, Lars. (2022) Longitudinal relations between impaired executive function and symptoms of psychiatric disorders in childhood. Journal of Child Psychology and Psychiatry
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Steinsbekk, Silje; Wichstrøm, Lars; Skalicka, Vera. (2022) Longitudinal relations between gaming, physical activity, and athletic self-esteem. Computers in Human Behavior
    Academic article
  • Ezpeleta, Lourdes; Penelo, Eva; Navarro, J. Blas; de la Osa, Nuria; Trepat, Esther; Wichstrøm, Lars. (2022) Reciprocal relations between dimensions of Oppositional defiant problems and callous-unemotional traits. Research on Child and Adolescent Psychopathology
    Academic article
  • Stenseng, Frode; Tingstad, Eivind Burheim; Wichstrøm, Lars; Skalicka, Vera. (2022) Social withdrawal and academic achievement, intertwined over years? Bidirectional effects from primary to upper secondary school. British Journal of Educational Psychology
    Academic article
  • Wichstrøm, Lars; Borgen, Anna Emilie; Steinsbekk, Silje. (2022) Parental personality disorder symptoms and children’s social skills: a prospective community study. European Child and Adolescent Psychiatry
    Academic article

2021

  • Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2021) Depressive arr. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Popular scientific article
  • Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Steinsbekk, Silje. (2021) Persistent Short Sleep from Childhood to Adolescence: Child, Parent and Peer Predictors. Nature and Science of Sleep
    Academic article
  • Steinsbekk, Silje; Ranum, Bror; Wichstrøm, Lars. (2021) Prevalence and course of anxiety disorders and symptoms from preschool to adolescence: a 6-wave community study. Journal of Child Psychology and Psychiatry
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2021) Self-esteem in adolescents with reactive attachment disorder or disinhibited social engagement disorder. International Journal of Child Abuse & Neglect
    Academic article
  • Garfield, Victoria; Llewellyn, Clare H.; Wichstrøm, Lars; Steinsbekk, Silje. (2021) Shared genetic architecture underlying sleep and weight in children. Sleep Medicine
    Academic article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Ranum, Bror; Steinsbekk, Silje. (2021) Child and family predictors of insomnia from early childhood to adolescence. Sleep Medicine
    Academic article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Jensen, Magnus Rom; Bertheussen, Lene Elisabeth; Solhaug, Solvor. (2021) Predictors of diagnostically defined insomnia in child and adolescent community samples: a literature review. Sleep Medicine
    Academic literature review
  • Andersen, Tonje Grønning; Fiskum, Charlotte; Jacobsen, Karl; Lydersen, Stian; Wichstrøm, Lars. (2021) Inhibitory Control Moderates the Effect of Anxiety on Vagally Mediated Heart Rate Variability: Findings from a Community Sample of Young School-Aged Children. Cognitive Therapy and Research
    Academic article
  • Morken, Ida Sund; Rensvik Viddal, Kristine; Ranum, Bror; Wichstrøm, Lars. (2021) Depressive arr. Tidsskrift Norsk Psykologforening
    Popular scientific article

2020

  • Ranum, Bror Morten; Wichstrøm, Lars. (2020) Lite søvn kan bidra til ADHD, angst og depresjon hos barn. Gemini.no
    Interview Journal
  • Steinsbekk, Silje; Wichstrøm, Lars. (2020) Temperamentet påvirker barns spisevaner. Aftenposten Viten
    Feature article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insomnia from preschool to early adolescence: a prospective cohort study in Norway. BMJ Paediatrics Open
    Academic article
  • Cortés-García, Laura; Rensvik Viddal, Kristine; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2020) Reactive attachment disorder and disinhibited social engagement disorder in adolescence: co-occurring psychopathology and psychosocial problems . European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars; Stenseng, Frode; Nesi, Jacqueline; Hygen, Beate Wold; Skalicka, Vera. (2020) The impact of social media use on appearance self-esteem from childhood to adolescence – A 3-wave community study. Computers in Human Behavior
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2020) Depression from preschool to adolescence – five faces of stability. Journal of Child Psychology and Psychiatry
    Academic article
  • Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insufficient sleep measured by actigraphy: a prospective community study. Pediatric Research
    Academic article
  • Hygen, Beate Wold; Skalicka, Vera; Stenseng, Frode; Belsky, Jay; Steinsbekk, Silje; Wichstrøm, Lars. (2020) The co-occurrence between symptoms of internet gaming disorder and psychiatric disorders in childhood and adolescence: prospective relations or common causes?. Journal of Child Psychology and Psychiatry
    Academic article
  • Brattfjell, Maria Larsen; Jozefiak, Thomas; Wichstrøm, Lars. (2020) Predictors of community versus specialty mental health service use: a prospective cohort study. European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Bjørklund, Oda; Llewellyn, Clare; Wichstrøm, Lars. (2020) Temperament as a predictor of eating behavior in middle childhood – A fixed effects approach. Appetite
    Academic article
  • Cortes-Garcia, Laura; Viddal, Kristine Rensvik; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology
    Academic article

2019

  • Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa; Belsky, Jay; Wichstrøm, Lars. (2019) Parental predictors of children’s executive functioning from ages 6 to 10. British Journal of Developmental Psychology
    Academic article
  • Cortés-García, Laura; Wichstrøm, Lars; Rensvik Viddal, Kristine; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence
    Academic article
  • Skalicka, Vera; Hygen, Beate Wold; Stenseng, Frode; Berg Kårstad, Silja; Wichstrøm, Lars. (2019) Screen time and the development of emotion understanding from age 4 to age 8: A community study. British Journal of Developmental Psychology
    Academic article
  • Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare H.; Steinsbekk, Silje. (2019) Emotional Over- and Undereating in Children: A Longitudinal Analysis of Child and Contextual Predictors. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Skalicka, Vera; Kvande, Marianne N.; Zahl, Tonje. (2019) Time Spent Gaming and Social Competence in Children: Reciprocal Effects Across Childhood. Child Development
    Academic article
  • Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Helland, Elisabeth Berg; Hågenrud, Marte; Raballo, Andrea. (2019) Parents' personality-disorder symptoms predict children's symptoms of anxiety and depressive disorders - a prospective cohort study. Journal of Abnormal Child Psychology
    Academic article
  • Stenseng, Frode; Hygen, Beate Wold; Wichstrøm, Lars. (2019) Time Spent Gaming and Psychiatric Symptoms in Childhood: Cross-Sectional Associations and Longitudinal Effects. European Child and Adolescent Psychiatry
    Academic article
  • Singstad, Marianne Tevik; Wallander, Jan Lance Anders; Lydersen, Stian; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Perceived social support among adolescents in Residential Youth Care. Child & Family Social Work
    Academic article
  • Cortes-Garcia, Laura; Wichstrøm, Lars; Viddal, Kristine Rensvik; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Validity of reactive attachment disorder and disinhibited social engagement disorder in adolescence. European Child and Adolescent Psychiatry
    Academic article
  • Ranum, Bror M.; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Halse, Marte Kathrine; Steinsbekk, Silje. (2019) Association Between Objectively Measured Sleep Duration and Symptoms of Psychiatric Disorders in Middle Childhood. JAMA Network Open
    Academic article

2018

  • Steinsbekk, Silje; Wichstrøm, Lars. (2018) Cohort Profile: The Trondheim Early Secure Study (TESS)—a study of mental health, psychosocial development and health behaviour from preschool to adolescence . International Journal of Epidemiology
    Academic article
  • Kvande, Marianne N.; Belsky, Jay; Wichstrøm, Lars. (2018) Selection for special education services: the role of gender and socio-economic status. European Journal of Special Needs Education
    Academic article
  • Kvande, Marianne N.; Bjørklund, Oda; Lydersen, Stian; Belsky, Jay; Wichstrøm, Lars. (2018) Effects of special education on academic achievement and task motivation: a propensity-score and fixed-effects approach. European Journal of Special Needs Education
    Academic article
  • Zahl-Thanem, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2018) Predictors of Physical Activity in Middle Childhood. A Fixed-effects Regression Approach. Frontiers in Public Health
    Academic article
  • Bjørklund, Oda; Belsky, Jay; Wichstrøm, Lars; Steinsbekk, Silje. (2018) Predictors of eating behavior in middle childhood: A hybrid fixed effects model. Developmental Psychology
    Academic article
  • Skaug, Silje; Englund, Kjellrun Thora; Wichstrøm, Lars. (2018) Young children's television viewing and the quality of their interactions with parents: A prospective community study. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars; Stenseng, Frode; Belsky, Jay; von Soest, Tilmann; Hygen, Beate Wold. (2018) Symptoms of Internet Gaming Disorder in Youth: Predictors and Comorbidity. Journal of Abnormal Child Psychology
    Academic article

2017

  • Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Wichstrøm, Lars. (2017) Change in Attachment Predicts Change in Emotion Regulation — Particularly among 5-HTTLPR Short-Allele Homozygotes. Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Llewellyn, Clare H; Fildes, Alison; Wichstrøm, Lars. (2017) Body composition impacts appetite regulation in middle childhood. A prospective study of Norwegian community children. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Wichstrøm, Lars; Penelo, Eva; Viddal, Kristine Rensvik; de la Osa, Nuria; Ezpeleta, Lourdes. (2017) Explaining the relationship between temperament and symptoms of psychiatric disorders from preschool to middle childhood: hybrid fixed and random effects models of Norwegian and Spanish children. Journal of Child Psychology and Psychiatry
    Academic article
  • Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Physical Activity, Sedentary Behavior, and Symptoms of Major Depression in Middle Childhood. Pediatrics
    Academic article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Social skills in preschool children with unilateral and mild bilateral hearing loss. Deafness and Education International
    Academic article
  • Steinsbekk, Silje; Bonneville-Roussy, Arielle; Fildes, Alison; Llewellyn, Clare H.; Wichstrøm, Lars. (2017) Child and parent predictors of picky eating from preschool to school age. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Stenseng, Frode; Li, Zhi; Belsky, Jay; Hygen, Beate Wold; Skalicka, Vera; Guzey, Ismail Cuneyt. (2017) Peer problems and hyperactivity-impulsivity among Norwegian and American Children – The role of 5-HTTLPR. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Li, Zhi; Stenseng, Frode; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2017) Change in parenting, change in student-teacher relationships, and oxytocin receptor gene (OXTR): Testing a Gene-×-Environment (G×E) Hypothesis in Two Samples. Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Barker, Edward D.; Llewellyn, Clare; Fildes, Alison; Wichstrøm, Lars. (2017) Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity. Child Development
    Academic article
  • Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Fysisk aktivitet beskytter mot depresjon hos barn. Aftenposten (morgenutg. : trykt utg.)
    Feature article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Emotion Understanding in Preschool Children with Mild-to-Severe Hearing Loss. Journal of Deaf Studies and Deaf Education
    Academic article
  • Steinsbekk, Silje; Sveen, Trude Hamre; Fildes, Alison; Llewellyn, Clare; Wichstrøm, Lars. (2017) Screening for pickiness – a validation study. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Skaug, Silje; Englund, Kjellrun Thora; Saksvik-Lehouillier, Ingvild; Lydersen, Stian; Wichstrøm, Lars. (2017) Parent-Child Interactions During Traditional and Interactive Media Settings: A Pilot Randomized Control Study. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Steinsbekk, Silje. (2017) Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model. Journal of Child Psychology and Psychiatry
    Academic article
  • Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Ranøyen, Ingunn; Greger, Hanne Klæboe; Wallander, Jan Lance; Wichstrøm, Lars. (2017) Quality of life among adolescents living in residential youth care:do domain-specific self-esteem and psychopathology contribute?. Quality of Life Research
    Academic article
  • Steinsbekk, Silje; Kløckner, Christian; Fildes, Alison; Kristoffersen, Pernille; Rognsås, Stine Leming; Wichstrøm, Lars. (2017) Body size estimation from early to middle childhood: Stability of underestimation, BMI, and gender effects. Frontiers in Psychology
    Academic article

2016

  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2016) Peer Rejection and Attention Deficit Hyperactivity Disorder Symptoms: Reciprocal Relations Through Ages 4, 6, and 8. Child Development
    Academic article
  • Wichstrøm, Lars; von Soest, Tilmann. (2016) Reciprocal relations between body satisfaction and self-esteem: A large 13-year prospective study of adolescents. Journal of Adolescence
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars; Kvalem, Ingela Lundin. (2016) The development of global and domain-specific self-esteem from age 13 to 31. Journal of Personality and Social Psychology
    Academic article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2016) Predictors of psychosocial outcomes in hard-of-hearing preschool children. Journal of Deaf Studies and Deaf Education
    Academic article
  • Bjørseth, Åse Gresseth; Wichstrøm, Lars. (2016) Effectiveness of Parent-Child Interaction Therapy (PCIT) in the Treatment of Young Children's Behavior Problems. A Randomized Controlled Study. PLOS ONE
    Academic article
  • Husby, Silje Merethe; Wichstrøm, Lars. (2016) Interrelationships and continuities in symptoms of oppositional defiant and conduct disorders from age 4 to 10 in the community. Journal of Abnormal Child Psychology
    Academic article
  • Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2016) Screening for persistent psychopathology in 4-year-old children. Pediatrics
    Academic article
  • Reinfjell, Trude; Berg Kårstad, Silja; Berg-Nielsen, Turid Suzanne; Luby, J. L.; Wichstrøm, Lars. (2016) Predictors of change in depressive symptoms from preschool to first grade. Development and Psychopathology
    Academic article
  • Steinsbekk, Silje; Belsky, Jay; Wichstrøm, Lars. (2016) Parental Feeding and Child Eating: An Investigation of Reciprocal Effects. Child Development
    Academic article
  • Li, Zhi; Hygen, Beate Wold; Widaman, Keith F; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars; Belsky, Jay. (2016) Disorganization, COMT, and children's social behavior: The norwegian hypothesis of legacy of disorganized attachment. Frontiers in Psychology
    Academic article
  • Steinsbekk, Silje; Belsky, Daniel; Guzey, Ismail Cuneyt; Wardle, Jane; Wichstrøm, Lars. (2016) Polygenic risk, appetite traits, and weight gain in middle childhood:A longitudinal study . JAMA pediatrics
    Academic article

2015

  • Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal Relations Between Student-Teacher Relationship and Children's Behavioral Problems: Moderation by Child-Care Group Size. Child Development
    Academic article
  • Watson, Ryan J.; Wheldon, Christopher W.; Wichstrøm, Lars; Russell, Stephen T.. (2015) Cross-national investigation of health indicators among sexual minorities in Norway and the United States. Social Sciences
    Academic article
  • Skalicka, Vera; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal relations between student-teacher conflict, childrens social skills and externalizing behavior: A three-wave longitudinal study from preschool to third grade. International Journal of Behavioral Development
    Academic article
  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2015) Social Exclusion Predicts Impaired Self-Regulation: A 2-Year Longitudinal Panel Study Including the Transition from Preschool to School. Journal of Personality
    Academic article
  • Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Wan, Ming Wai; Green, Jonathan; Hygen, Beate Wold; Wichstrøm, Lars. (2015) Secure attachment promotes the development of effortful control in boys. Attachment & Human Development
    Academic article
  • Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Rimehaug, Tormod; Wormdal, Anne Kristine; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Prevalence and comorbidity of mental disorders among adolescents living in residential youth care. European Child and Adolescent Psychiatry
    Academic article
  • Berg Kårstad, Silja; Wichstrøm, Lars; Reinfjell, Trude; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2015) What enhances the development of emotion understanding in young children? A longitudinal study of interpersonal predictors. British Journal of Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2015) Predictors of change in BMI from the age of 4 to 8. Journal of Pediatric Psychology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2015) Stability of Sleep Disorders From Preschool to First Grade and Their Bidirectional Relationship With Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics
    Academic article
  • Kayed, Nanna Sønnichsen; Jozefiak, Thomas; Rimehaug, Tormod; Tjelflaat, Torill; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Psykisk helse hos barn og unge i barneverninstitusjoner. RKBU Midt-Norge, NTNU
    Report
  • Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Preschool-Age Problem Behavior and Teacher-Child Conflict in School: Direct and Moderation Effects by Preschool Organization. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Lydersen, Stian; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2015) Child exposure to serious life events, COMT, and aggression: Testing differential susceptibility theory. Developmental Psychology
    Academic article
  • Bjørseth, Åse Gresseth; McNeil, Cheryl; Wichstrøm, Lars. (2015) Screening for Behavioral Disorders With the Dyadic Parent-Child Interaction Coding System: Sensitivity, Specificity, and Core Discriminative Components. Child & family behavior therapy (Print)
    Academic article

2014

  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2014) Preschool Social Exclusion, Aggression, and Cooperation: A Longitudinal Evaluation of the Need-to-Belong and the Social-Reconnection Hypotheses. Personality and Social Psychology Bulletin
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) Psychiatric disorders in preschoolers: the structure of DSM-IV symptoms and profiles of comorbidity. European Child and Adolescent Psychiatry
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular trends in eating problems among norwegian adolescents from 1992 to 2010. International Journal of Eating Disorders
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Jozefiak, Thomas; Sourander, Andre; Berg-Nielsen, Turid Suzanne. (2014) Predicting Service Use for Mental Health Problems Among Young Children. Pediatrics
    Academic article
  • Hygen , Beate Wold; Guzey, Ismail Cuneyt; Belsky, Jay; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2014) Catechol-O-methyltransferase Val158Met genotype moderates the effect of disorganized attachment on social development in young children. Development and Psychopathology
    Academic article
  • Berg Kårstad, Silja; Kvello, Øyvind; Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) What do parents know about their children's comprehension of emotions? Accuracy of parental estimates in a community sample of pre-schoolers. Child: Care, Health and Development
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular Trends in Depressive Symptoms Among Norwegian Adolescents from 1992 to 2010. Journal of Abnormal Child Psychology
    Academic article
  • Ferreiro, Fátima; Wichstrøm, Lars; Seoane, Gloria; Senra, Carmen. (2014) Reciprocal Associations Between Depressive Symptoms and Disordered Eating Among Adolescent Girls and Boys: A Multiwave, Prospective Study. Journal of Abnormal Child Psychology
    Academic article

2013

  • Wichstrøm, Lars; Soest, Tilmann M von; Kvalem, Ingela Lundin. (2013) Predictors of Growth and Decline in Leisure Time Physical Activity From Adolescence to Adulthood. Health Psychology
    Academic article
  • Solheim, Elisabet; Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Do Time in Child Care and Peer Group Exposure Predict Poor Socioemotional Adjustment in Norway?. Child Development
    Academic article
  • Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2013) Sleep Disorders in Preschoolers: Prevalence and Comorbidity with Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics
    Academic article
  • Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2013) Detecting Psychiatric Disorders in Preschoolers: Screening With the Strengths and Difficulties Questionnaire. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Hystad, Hilde Tang; Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars; Gudbrandsen, Oddrun Anita. (2013) A randomised study on the effectiveness of therapist-led v. self-help parental intervention for treating childhood obesity. British Journal of Nutrition
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Preschool predictors of childhood anxiety disorders: a prospective community study. Journal of Child Psychology and Psychiatry
    Academic article

2012

  • Soest, Tilmann M von; Kvalem, Ingela Lundin; Wichstrøm, Lars. (2012) Predictors of cosmetic surgery and its effects on psychological factors and mental health: a population-based follow-up study among Norwegian females. Psychological Medicine
    Academic article
  • Berg-Nielsen, Turid Suzanne; Solheim, Elisabet; Belsky, Jay; Wichstrøm, Lars. (2012) Preschoolers' psychosocial problems: In the eyes of the beholder? Adding teacher characteristics as determinants of discrepant parent-teacher reports. Child Psychiatry and Human Development
    Academic article
  • Solheim, Elisabet; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The three dimensions of the Student-Teacher Relationship Scale: CFA validation in a preschool sample. Journal of Psychoeducational Assessment
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian; Egger, Helen L.; Solheim, Elisabet; Sveen, Trude Hamre. (2012) Prevalence of psychiatric disorders in preschoolers. Journal of Child Psychology and Psychiatry
    Academic article
  • Ellis, Lise Carol; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2012) Smoking during pregnancy and psychiatric disorders in preschoolers. European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars; Ødegård, Rønnaug; Mehus, Ingar. (2012) Change in Body Fat during a Family-Based Treatment of Obesity in Children: The Relative Importance of Energy Intake and Physical Activity. Obesity Facts
    Academic article
  • Soest, Tilmann M von; Bramness, Jørgen Gustav; Pedersen, Willy; Wichstrøm, Lars. (2012) The relationship between socio-economic status and antidepressant prescription: a longitudinal survey and register study of young adults. Epidemiology and Psychiatric Sciences (EPS)
    Academic article
  • Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The mental health of preschoolers in a Norwegian population-based study when their parents have symptoms of borderline, antisocial, and narcissitic personality disorders: at the mercy of unpredictability. Child and Adolescent Psychiatry and Mental Health (CAPMH)
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Rimehaug, Tormod. (2012) Competence and emotional/behavioural problems in 7-16-year-old Norwegian school children as reported by parents. Nordic Journal of Psychiatry
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian. (2012) About 7% of 4-year-olds in Norway meet criteria for a psychiatric diagnosis. Evidence-Based Mental Health
    Abstract

2011

  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Role of physical and sedentary activities in the development of depressive symptoms in early adolescence. Social Psychiatry and Psychiatric Epidemiology
    Academic article
  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Prevalence and characteristics of depressive disorders in early adolescents in central Norway. Child and Adolescent Psychiatry and Mental Health (CAPMH)
    Academic article
  • Undheim, Anne Mari; Wichstrøm, Lars; Sund, Anne Mari. (2011) Emotional and behavioral problems among school adolescents with and without reading difficulties as measured by the Youth Self-Report: a one-year follow-up study. Scandinavian Journal of Educational Research
    Academic article
  • Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2011) Treatment of obesity in children: Parent's perceived emotional barriers as predictor of change in body fat. Obesity Research and Clinical Practice
    Academic article

2010

  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Wallander, Jan; Mattejat, Fritz. (2010) Quality of Life as reported by children and parents: a comparison between students and child psychiatric outpatients. Health and Quality of Life Outcomes
    Academic article
  • Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2010) Prevalences and correlates of sleep problems among adolescents in specialty mental health services and in the community: What differs?. Nordic Journal of Psychiatry
    Academic article
  • Wannebo, Wenche; Wichstrøm, Lars. (2010) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence
    Academic article
  • Rossow, Ingeborg; Wichstrøm, Lars. (2010) Receipt of Help After Deliberate Self-Harm Among Adolescents: Changes Over an Eight-Year Period. Psychiatric Services
    Academic article

2009

  • Wannebo, Wenche; Wichstrøm, Lars. (2009) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence
    Academic article
  • Wichstrøm, Tove; Wichstrøm, Lars. (2009) Does sports participation during adolescence prevent later alcohol, tobacco and cannabis use?. Addiction
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2009) Gender Differences in the Development of Dieting From Adolescence to Early Adulthood: A Longitudinal Study. Journal of Research on Adolescence
    Academic article
  • Wichstrøm, Lars. (2009) Predictors of Non-Suicidal Self-Injury Versus Attempted Suicide: Similar or Different?. Archives of Suicide Research
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Changes in quality of life among Norwegian school children: a six-month follow-up study. Health and Quality of Life Outcomes
    Academic article
  • Wichstrøm, Lars. (2009) Hvem går til psykolog?. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Academic article
  • Steinsbekk, Silje; Jozefiak, Thomas; Ødegård, Rønnaug; Wichstrøm, Lars. (2009) Impaired parent-reported quality of life in treatment-seeking children with obesity is mediated by high levels of psychopathology. Quality of Life Research
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Quality of life and mental health in children and adolescents: Child and parent perspectives. NTNU-trykk
    Doctoral dissertation

2008

  • Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2008) Childhood Adiposity:RCT study of a manualized group treatment targeting parent`s beliefs and behavior. International Journal of Pediatric Obesity
    Abstract
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Mattejat, Fritz; Ravens-Sieberer, Ulrike. (2008) Quality of Life as reported by school children and their parents: a cross-sectional survey. Health and Quality of Life Outcomes
    Academic article
  • Wichstrøm, Lars. (2008) Barns og unges psykiske helse. Gyldendal Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (2008) Selvmordsforsøk hos norske ungdommer: resultater fra undersøkelsen Ung i Norge. Suicidologi
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2008) The impact of becoming a mother on eating problems. International Journal of Eating Disorders
    Academic article

2007

  • Hegna, Kristinn; Wichstrøm, Lars. (2007) Suicide attempts among Norwegian gay, lesbian and bisexual youths - General and specific risk factors. Acta Sociologica
    Academic article
  • Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Ung i Norge – psykososiale utfordringer. Cappelen Damm Akademisk Cappelen Damm Akademisk
    Academic anthology/Conference proceedings
  • Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Utvikling i tenårene: pubertet, kognisjon, seksualitet, selvbilde og sosiale relasjoner. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Utvikling i ten-årene: pubertet, seksualitet, kognisjon, selvbilde og sosiale relasjoner. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (2007) Internaliserende vansker. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (2007) Depresjon og suicidalitet. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Backe-Hansen, Elisabeth; Wichstrøm, Lars. (2007) Eksternaliserende vansker. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Om boken. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Forord. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper

2006

  • Wichstrøm, Lars. (2006) Predictors of Future Anabolic Androgenic Steroid Use. Medicine & Science in Sports & Exercise
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2006) Cohabitation Reduces Bulimic Symptoms in Young Women. International Journal of Eating Disorders
    Academic article
  • Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2006) Diagnosed and self-reported childhood abuse in national and regional samples of child and adolescent psychiatric patients: Prevalences and correlates. Nordic Journal of Psychiatry
    Academic article
  • Wichstrøm, Lars. (2006) Sexual Orientation as a Risk Factor for Bulimic Symptoms. International Journal of Eating Disorders
    Academic article
  • Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2006) Adolescents referred to specialty mental health care from local services and adolescents who remain in local treatment: what differs?. Social Psychiatry and Psychiatric Epidemiology
    Academic article

2005

  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2005) Suicidal and nonsuicidal adolescents: Different factors contribute to self-esteem. Suicide and Life-Threatening Behaviour
    Academic article
  • Hegna, Kristinn; Mossige, Svein; Wichstrøm, Lars. (2005) Older adolescents with positive attitudes towards younger adolescents as sexual partners. Adolescence
    Academic article
  • Storvoll, Elisabet; Strandbu, Åse; Wichstrøm, Lars. (2005) A Cross-sectional study of changes in Norwegian adolescents' body image from 1992 to 2002. Body image
    Academic article
  • Rossow, Ingeborg; Grøholt, Berit; Wichstrøm, Lars. (2005) Intoxicants and suicidal behaviour among adolescents: changes in levels and associations from 1992 to 2002. Addiction
    Academic article
  • Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2005) Eating Problems and Their Risk Factors: A 7-Year Longitudinal Study of a Population Sample of Norwegian Adolescent Girls. Journal of Youth and Adolescence
    Academic article

2004

  • Heyerdahl, Sonja; Kvernmo, Siv; Wichstrøm, Lars. (2004) Self-reported behavioural/emotional problems in Norwegian adolescents from multiethnic areas. European Child and Adolescent Psychiatry
    Academic article
  • Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2004) Changes in referrals to child and adolescent psychiatric services in Norway 1992-2001. Social Psychiatry and Psychiatric Epidemiology
    Academic article

2003

  • Pedersen, W; Samuelsen, SO; Wichstrøm, Lars. (2003) Intercourse debut age: Poor resources, problem behavior, or romantic appeal? A population-based longitudinal study. Journal of Sex Research
    Academic article
  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2003) Psychosocial correlates of depressive symptoms among 12 - 14 year-old Norwegian adolescents. Journal of Child Psychology and Psychiatry
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars. (2003) Gender differences in changes in and stability of conduct problems from early adolescence to early adulthood. Journal of Adolescence
    Academic article
  • Wichstrøm, Lars; Hegna, Kristinn. (2003) Sexual orientation and suicide attempt. A longitudinal study of the general Norwegian adolescent population. Journal of Abnormal Psychology
    Academic article
  • Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2003) Eating problems and self-perception: results based on arepresentative sample of Norwegian adolescent girls. Journal of Youth and Adolescence
    Academic article
  • Storvoll, Elisabet; Wichstrøm, Lars; Pape, Hilde. (2003) Gender differences in the association between conduct problems and other problems among adolescents. Journal of Scandinavian Studies in Criminology and Crime Prevention
    Academic article

2002

  • Esbjerg Storvoll, Elisabeth ; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolesence. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (2002) Ung i Norge. Norsk Epidemiologi
    Academic article
  • Wichstrøm, Lars; Rossow, Ingeborg. (2002) Explaining the gender difference in self-reported suicide attempts. A nationally representative study of Norwegian adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolescence. Scandinavian Journal of Psychology
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars. (2002) Do the risk factors associated with conduct problems in adolescents vary according to gender?. Journal of Research on Adolescence
    Academic article
  • Sund, Anne Mari; Wichstrøm, Lars. (2002) Insecure Attachment as a Risk Factor for Future Depressive Symptoms in Early Adolescence. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article

2001

  • Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, A.. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine
    Academic article
  • Wichstrøm, Lars. (2001) The impact of pubertal timing on adolescents' alcohol use. Journal of Research on Adolescence
    Academic article
  • Pedersen, Willy; Mastekaasa, Arne; Wichstrøm, Lars. (2001) Conduct problems and early cannabis initiation: a longitudinal study of gender differences. Addiction
    Academic article
  • Sund, Anne Mari; Wichstrøm, Lars; Larsson, Bo Sture. (2001) Depressive symptoms among young Norwegian adolescents as measured by The Mood and Feelings Questionnaire (MFQ). European Child and Adolescent Psychiatry
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars. (2001) Adolescents, doping agents, and drug use: A community study. Journal of Drug Issues (JDI)
    Academic article
  • Wichstrøm, Lars. (2001) Use of anabolic-androgenic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars; Blekesaune, Morten. (2001) Violent behaviors, violent victimization, and doping agents - A normal population study of adolescents. Journal of Interpersonal Violence
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, Anne. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine
    Academic article
  • Wichstrøm, Lars; Pedersen, Willy. (2001) Use of androgenic-anabolic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol
    Academic article

2000

  • Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, A.. (2000) Social network size of female patients with rheumatoid arthitis compared to healthy controls. Scandinavian Journal of Rheumatology
    Academic article
  • Grøholt, B; Ekeberg, Ø; Haldorsen, T; Wichstrøm, Lars. (2000) Young suicide attempters: A comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (2000) Predictors of adolescent suicide attempts. A nationally representative longitudinal study of Norwegian adolescents. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (2000) Psychological and behavioral factors unpredictive of disordered eating. A prospective study of the general adolescent population in Norway. International Journal of Eating Disorders
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2000) Young suicide attempters: a comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, Anne. (2000) Social network size of female patients with rheumatoid artritis compared to healthy controls. Scandinavian Journal of Rheumatology
    Academic article

1999

  • Wichstrøm, Lars. (1999) The emergence of gender difference in depressed mood during adolescence: The role of intensified gender socialization. Developmental Psychology
    Academic article
  • Rossow, Ingeborg; Pape, Hilde; Wichstrøm, Lars. (1999) Young, wet and wild. Alcohol intoxications and violent behavior in adolescence. Addiction
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour
    Academic article
  • Grøholt, B; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, T. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides in Norway, 1990-1992. Suicide and Life-Threatening Behaviour
    Academic article

1998

  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger and older adolescents in Norway: a comparative study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Grøholt, Berit; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger adolescents in Norway: A comparative study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (1998) Alcohol intoxication and school dropout. Drug and Alcohol Review
    Academic article

1997

  • Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, A.; Kvien, Tore K.. (1997) The impact of personality and social support on mental helath for female patients with rheumatoid arthritis. Live Fyrand et al. Social Indicators Research
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth suicide in Norway, 1990-1992: A comparison between children and adolescents completing suicide and age- and gender-matched controls. Suicide and Life-Threatening Behaviour
    Academic article
  • Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, Anne; Kvien, Tore Kristian. (1997) The Impcact of Personality and Social Support on Mental Health for Female Patients with Rheumatoid Arthritis. Social Indicators Research
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth Suicide in Norway, 1990-1992: A Comparison between Children and Adolescents Completing Suicide and Age- and Gender-Matched Controls. Suicide and Life-Threatening Behaviour
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Fuller, R; Holte, A; Justo, J; Sanderman, R. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article
  • Wichstrøm, Lars; Rossow, I.. (1997) Når nøden er størst - er hjelpen nærmest? : parasuicid hos ungdom. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Wichstrøm, Lars; Grøholt, B.; Ekeberg, Ø.; Laake, P.. (1997) Adolescent suicide in Norway 1990-1992 : a comparison between adolescents who commit suicide and normal adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Wichstrøm, Lars; Fyrand, L.; Moum, T.; Glennås, A.; Kvien, T.. (1997) The impact of personality and social support on mental health for female patients with reumatoid arthritis. Social Indicators Research
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Fuller, R.; Holte, A.; Justo, J.; Sanderman, R.. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article
  • Steptoe, A.; Wardle, J.; Fuller, R.; Justo, J.; Sanderman, R.; Wichstrøm, Lars. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article

1996

  • Wichstrøm, Lars; Skogen, K.; Øia, T.. (1996) The increased rate of conduct problems in urban areas : what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Skogen, Ketil; Wichstrøm, Lars. (1996) Delinquency in the Wilderness: Patterns of Outdoor Recreation Activities and Conduct Problems in the General Adolescent Population. Leisure Studies
    Academic article
  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1996) Increased rate of conduct problems in urban areas: what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article

1995

  • Wichstrøm, Lars. (1995) Social, psychological and physical correlates of eating problems. A study of the general adolescent population in Norway. Psychological Medicine
    Academic article
  • Wichstrøm, Lars. (1995) Harter's Self-Perception Profile for Adolescents: reliability, validity and evaluation of the question format. Journal of Personality Assessment
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars. (1995) Patterns of delinquency in Norwegian adolescents. British Journal of Criminology
    Academic article
  • Wichstrøm, Lars; Holte, Arne. (1995) Fusion in the parent-relationship of schizophrenics. Psychiatry
    Academic article
  • Skogen, Ketil; Wichstrøm, Lars. (1995) Kriminalitet og klasse. Selvrapportert kriminalitet og annen problematferd blant norsk ungdom. Nordisk Tidsskrift for Kriminalvidenskab
    Academic article
  • Wichstrøm, Lars. (1995) Hvem? Hva? Hvor? - Om ungdom og idrett. En landsdekkende surveyundersøkelse. Kulturdepartementet
    Report
  • Wichstrøm, Lars. (1995) Gutter og jenter - to forskjellige verdener?.
    Academic chapter/article/Conference paper

1994

  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and cultural factors related to eating problems among adolescents in Norway. Journal of Adolescence
    Academic article
  • Wichstrøm, Lars. (1994) Predictors of Norwegian adolescents' sunbathing and use of sunscreen. Health Psychology
    Academic article
  • Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1994) Disqualifying family communication as a predictor of changes in offspring competence. A 3-year longitudinal study of sons of psychiatric patients. Journal of Family Psychology
    Academic article
  • Rossow, Ingeborg; Wichstrøm, Lars. (1994) Parasuicide and use of intoxicants among Norwegian adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Vinck, Jan; Tuomisto, M; Holte, Arne; Wichstrøm, Lars. (1994) Personality and attitudinal correlates of healthy and unhealthy lifestyles in young adults. Psychology and Health
    Academic article
  • Wichstrøm, Lars. (1994) Mental helse blant ungdom i Norge. Oslo som særtilfelle?. UNGforsk Rapport
    Report
  • Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1993. Den Norske Kreftforening/UNGFORSK
    Report
  • Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1994. UNGforsk Rapport
    Report
  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and Cultural Factors Related to Eating Problems among Adolescents in Norway. Journal of Adolescence
    Academic article

1993

  • Wichstrøm, Lars. (1993) Relationship control and interpersonal perception in marriage. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (1993) Disqualifying family communication and anxiety in offspring at risk for psychopathology. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1993) Competence in children at risk for psychopathology predicted from confirmatory and disconfirmatory family communication. Family Process
    Academic article
  • Wichstrøm, Lars. (1993) Hvem sprang - Hvem sto igjen og hang? Ungdomsskoleelevers skolemotivasjon. Vedlegg til instillingen fra arbeidsgruppen for reformer på ungdomstrinnet. UNGFORSK
    Report
  • Wichstrøm, Lars. (1993) Family intercation and individual dysfunction. UNGFORSK
    Doctoral dissertation

1992

  • Wichstrøm, Lars. (1992) Ung i Norge. Norsk Epidemiologi
    Academic article
  • Wichstrøm, Lars. (1992) Ungdommens solingsvaner. Solvaneundersøkelsen 1992. Den Norske Kreftforening/UNGFORSK
    Report

1991

  • Wichstrøm, Lars. (1991) Maturity of personality and family communication. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (1991) Relations between personality development, interpersonal perception, and communication in parents of schizophrenics, psychiatric controls and normals. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars. (1991) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Replication and expansion. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars. (1991) The Relationship Control Coding System (RCC). Rationale and reliability.
    Academic chapter/article/Conference paper

1990

  • Wichstrøm, Lars. (1990) Disconfirmatory feedback in families of schizophrenics. Scandinavian Journal of Psychology
    Academic article
  • Holte, Arne; Wichstrøm, Lars. (1990) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Acta Psychiatrica Scandinavica
    Academic article

1988

  • Wichstrøm, Lars. (1988) The quest for family patterns of interaction. Human Ethology Newsletter
    Report

1987

  • Holte, Arne; Wichstrøm, Lars; Ernø, Ø. K; Kveseth, K.. (1987) Confirmatory feedback in families of schizophrenics.
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (1987) En diskusjon av ulike familietypologier.
    Academic chapter/article/Conference paper

Journal publications

  • Husby, Silje Merethe; Ascaco, Lourdes Ezpeleta; Wichstrøm, Lars. (2025) Within-person Relations Between Social Skills and Symptoms of Oppositional Defiant Disorder and Conduct Disorder from Preschool to Adolescence – A Birth Cohort Study. Research on Child and Adolescent Psychopathology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2025) Psychological Predictors of Physical Activity and Sedentary Time From Childhood to Adolescence. Health Psychology
    Academic article
  • Greger, Hanne Klæboe; Kayed, Nanna Sønnichsen; Lehmann, Stine; Jozefiak, Thomas; Lydersen, Stian; Wichstrøm, Lars. (2025) Prevalence and comorbidity of mental disorders among young adults with a history of residential youth care – a two-wave longitudinal study of stability and change. European Archives of Psychiatry and Clinical Neuroscience
    Academic article
  • Steinsbekk, Silje; Skoog, Joakim; Wichstrøm, Lars. (2025) Symptoms of Depression, Physical Activity, and Sedentary Time: Within-Person Relations From Age 6 to 18 in a Birth Cohort. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Steen, Robert; Mangen, Anne; Krokstad, Steinar; Wichstrøm, Lars; Hyggen, Christer; Ní Bhroin, Niamh. (2024) Vi vil se på mulige sammenhenger med autisme og ADHD. Aftenposten
    Feature article
  • Greger, Hanne Klæboe; Stuifbergen, Maria Catherina; Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Lydersen, Stian; Rimehaug, Tormod. (2024) Young Adults with a History of Residential Youth Care: A Cohort Profile of a Hard-to-Reach Population. International Journal of Environmental Research and Public Health (IJERPH)
    Academic article
  • Ostojic, Sergej; Phelps, Nowell H.; Singleton, Rosie K.; Zhou, Bin; Heap, Rachel; Mishra, Anu. (2024) Worldwide trends in the underweight and obesity from 1990 to 2022: a pooled analysis of 3,633 population-representative studies with 222 million school-aged children, adolescents, and adults. The Lancet
    Academic article
  • Morken, Ida Sund; Wichstrøm, Lars; Steinsbekk, Silje; Viddal, Kristine Rensvik. (2024) Depression and Personality Traits Across Adolescence—Within-Person Analyses of a Birth Cohort. Research on Child and Adolescent Psychopathology
    Academic article
  • Steinsbekk, Silje; Bjørklund, Oda Katrine Nilsen; Valkenburg, Patti; Nesi, Jacqueline; Wichstrøm, Lars. (2024) The new social landscape: Relationships among social media use, social skills, and offline friendships from age 10–18 years. Computers in Human Behavior
    Academic article
  • Habibi Asgarabad, Mojtaba; Steinsbekk, Silje; Hartung, Cynthia M.; Wichstrøm, Lars. (2024) Reciprocal relations between dimensions of attention-deficit/hyperactivity and anxiety disorders from preschool age to adolescence: sex differences in a birth cohort sample. Journal of Child Psychology and Psychiatry
    Academic article
  • Stenseng, Frode; Skalicka, Vera; Stokke, Silje Skaug; Belsky, Jay; Wichstrøm, Lars. (2024) Attention-deficit hyperactivity disorder symptoms and bullying victimization from childhood to adolescence - A within-person cross-lagged approach. Development and Psychopathology
    Academic article
  • Wichstrøm, Tove; Wichstrøm, Lars. (2024) Childhood Predictors of Nonsuicidal Self-injury in Adolescence: A Birth Cohort Study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Halse, Marte Kathrine; Steinsbekk, Silje; Bjørklund, Oda Katrine Nilsen; Hammar, Åsa Karin; Wichstrøm, Lars. (2024) Emotions or cognitions first? Longitudinal relations between executive functions and emotion regulation in childhood. Child Development
    Academic article
  • Wichstrøm, Lars; Wilberg, Theresa; Kvarstein, Elfrida Hartveit; Steinsbekk, Silje. (2024) Childhood predictors of avoidant personality disorder traits in adolescence: a seven-wave birth cohort study. Journal of Child Psychology and Psychiatry
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; von Soest, Tilmann; Wichstrøm, Lars. (2023) Kjønnsforskjell i depresjon. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Abstract
  • Bjørklund, Oda Katrine Nilsen; Wichstrøm, Lars; Llewellyn, Clare; Steinsbekk, Silje. (2023) Validation of the adult eating behavior questionnaire in a Norwegian sample of adolescents. Appetite
    Academic article
  • Johnsen, Ingrid Berg; Wichstrøm, Lars; Dahllöf, Göran. (2023) Prevalence and stability of blood–injection–injury phobia in childhood—A prospective community study in Norway. Acta Paediatrica
    Academic article
  • Steinsbekk, Silje; Nesi, Jacqueline; Wichstrøm, Lars. (2023) Social media behaviors and symptoms of anxiety and depression. A four-wave cohort study from age 10–16 years. Computers in Human Behavior
    Academic article
  • Cortes Garcia, Laura; Wichstrøm, Lars; Cano, Ruben Agustin Rodriguez; von Soest, Tilmann Martin. (2023) Within-Person Prospective Associations Between Disordered Eating, Appearance Dissatisfaction, and Depressive Symptoms From Adolescence to Midlife: A 28-Year Longitudinal Population-Based Study. Journal of Psychopathology and Clinical Science
    Academic article
  • Nilsen, Marianne; Weider, Siri; Halse, Marte Kathrine Ranum; Fiskum, Charlotte; Wichstrøm, Lars. (2023) Association of anxiety and depression to headache, abdominal- and musculoskeletal pain in children. Frontiers in Pain Research
    Academic article
  • Nobakht Niyaraq, Habib; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Development of symptoms of oppositional defiant disorder from preschool to adolescence: the role of bullying victimization and emotion regulation. Journal of Child Psychology and Psychiatry
    Academic article
  • Van der Kaap-Deeder, Jolene; Wichstrøm, Lars; Mouratidis, Athanasios; Matos, Lennia; Steinsbekk, Silje. (2023) Emotion crafting: Individuals as agents of their positive emotional experiences. Motivation and Emotion
    Academic article
  • Habibi Asgarabad, Mojtaba; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Social skills and symptoms of anxiety disorders from preschool to adolescence: a prospective cohort study. Journal of Child Psychology and Psychiatry
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; von Soest, Tilmann Martin; Wichstrøm, Lars. (2023) Explaining the Female Preponderance in Adolescent Depression—A Four-Wave Cohort Study. Research on Child and Adolescent Psychopathology
    Academic article
  • Laugen, Nina Jakhelln; Berg Kårstad, Silja; Reinfjell, Trude; Wichstrøm, Lars. (2023) The Development of Emotion Understanding in Children: The Importance of Parents, Teachers, and Peers. Developmental Psychology
    Academic article
  • Nobakht Niyaraq, Habib; Steinsbekk, Silje; Wichstrøm, Lars. (2023) Reciprocal relations between interparental aggression and symptoms of oppositional defiant and conduct disorders: a seven-wave cohort study of within-family effects from preschool to adolescence. Journal of Child Psychology and Psychiatry
    Academic article
  • Hygen, Beate Wold; Wichstrøm, Lars; Skalicka, Vera. (2022) Gutters spillvaner kan si noe om hvor aktive de blir . Gemini
    Feature article
  • Steinsbekk, Silje; Wichstrøm, Lars; Zahl-Thanem, Tonje. (2022) Fysisk aktivitet påvirker gutter og jenter forskjellig. NRK.no
    Interview Journal
  • Wichstrøm, Lars; Steinsbekk, Silje; Zahl-Thanem, Tonje. (2022) Fysisk aktivitet påvirker gutter og jenter ulikt. Gemini.no
    Interview Journal
  • Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare; Steinsbekk, Silje. (2022) The prospective relation between eating behaviors and BMI from middle childhood to adolescence: A 5-wave community study. Preventive Medicine Reports
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2022) Bruken av sosiale media er neppe grunnen til at flere unge får angst og depresjon. Forskersonen.no
    Feature article
  • Hygen, Beate Wold; Wichstrøm, Lars; Skalicka, Vera. (2022) Hvordan påvirker gaming barns fysiske aktivitet? Vi undersøkte 751 barn. Aftenposten (morgenutg. : trykt utg.)
    Feature article
  • Husby, Silje M.; Skalicka, Vera; Li, Zhi; Belsky, Jay; Wichstrøm, Lars. (2022) Reciprocal Relations Between Conflicted Student-teacher Relationship and Children’s Behavior Problems: Within-person Analyses from Norway and the USA. Research on Child and Adolescent Psychopathology
    Academic article
  • Zahl, Tonje; Wichstrøm, Lars; Steinsbekk, Silje. (2022) Relations between physical activity, sedentary time, and body fat from childhood to adolescence: Do they differ by sex?. International Journal of Obesity
    Academic article
  • Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa Karin; Wichstrøm, Lars. (2022) Longitudinal relations between impaired executive function and symptoms of psychiatric disorders in childhood. Journal of Child Psychology and Psychiatry
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Steinsbekk, Silje; Wichstrøm, Lars; Skalicka, Vera. (2022) Longitudinal relations between gaming, physical activity, and athletic self-esteem. Computers in Human Behavior
    Academic article
  • Ezpeleta, Lourdes; Penelo, Eva; Navarro, J. Blas; de la Osa, Nuria; Trepat, Esther; Wichstrøm, Lars. (2022) Reciprocal relations between dimensions of Oppositional defiant problems and callous-unemotional traits. Research on Child and Adolescent Psychopathology
    Academic article
  • Stenseng, Frode; Tingstad, Eivind Burheim; Wichstrøm, Lars; Skalicka, Vera. (2022) Social withdrawal and academic achievement, intertwined over years? Bidirectional effects from primary to upper secondary school. British Journal of Educational Psychology
    Academic article
  • Wichstrøm, Lars; Borgen, Anna Emilie; Steinsbekk, Silje. (2022) Parental personality disorder symptoms and children’s social skills: a prospective community study. European Child and Adolescent Psychiatry
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2021) Depressive arr. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Popular scientific article
  • Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Steinsbekk, Silje. (2021) Persistent Short Sleep from Childhood to Adolescence: Child, Parent and Peer Predictors. Nature and Science of Sleep
    Academic article
  • Steinsbekk, Silje; Ranum, Bror; Wichstrøm, Lars. (2021) Prevalence and course of anxiety disorders and symptoms from preschool to adolescence: a 6-wave community study. Journal of Child Psychology and Psychiatry
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2021) Self-esteem in adolescents with reactive attachment disorder or disinhibited social engagement disorder. International Journal of Child Abuse & Neglect
    Academic article
  • Garfield, Victoria; Llewellyn, Clare H.; Wichstrøm, Lars; Steinsbekk, Silje. (2021) Shared genetic architecture underlying sleep and weight in children. Sleep Medicine
    Academic article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Ranum, Bror; Steinsbekk, Silje. (2021) Child and family predictors of insomnia from early childhood to adolescence. Sleep Medicine
    Academic article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Jensen, Magnus Rom; Bertheussen, Lene Elisabeth; Solhaug, Solvor. (2021) Predictors of diagnostically defined insomnia in child and adolescent community samples: a literature review. Sleep Medicine
    Academic literature review
  • Andersen, Tonje Grønning; Fiskum, Charlotte; Jacobsen, Karl; Lydersen, Stian; Wichstrøm, Lars. (2021) Inhibitory Control Moderates the Effect of Anxiety on Vagally Mediated Heart Rate Variability: Findings from a Community Sample of Young School-Aged Children. Cognitive Therapy and Research
    Academic article
  • Morken, Ida Sund; Rensvik Viddal, Kristine; Ranum, Bror; Wichstrøm, Lars. (2021) Depressive arr. Tidsskrift Norsk Psykologforening
    Popular scientific article
  • Ranum, Bror Morten; Wichstrøm, Lars. (2020) Lite søvn kan bidra til ADHD, angst og depresjon hos barn. Gemini.no
    Interview Journal
  • Steinsbekk, Silje; Wichstrøm, Lars. (2020) Temperamentet påvirker barns spisevaner. Aftenposten Viten
    Feature article
  • Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insomnia from preschool to early adolescence: a prospective cohort study in Norway. BMJ Paediatrics Open
    Academic article
  • Cortés-García, Laura; Rensvik Viddal, Kristine; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2020) Reactive attachment disorder and disinhibited social engagement disorder in adolescence: co-occurring psychopathology and psychosocial problems . European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars; Stenseng, Frode; Nesi, Jacqueline; Hygen, Beate Wold; Skalicka, Vera. (2020) The impact of social media use on appearance self-esteem from childhood to adolescence – A 3-wave community study. Computers in Human Behavior
    Academic article
  • Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2020) Depression from preschool to adolescence – five faces of stability. Journal of Child Psychology and Psychiatry
    Academic article
  • Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insufficient sleep measured by actigraphy: a prospective community study. Pediatric Research
    Academic article
  • Hygen, Beate Wold; Skalicka, Vera; Stenseng, Frode; Belsky, Jay; Steinsbekk, Silje; Wichstrøm, Lars. (2020) The co-occurrence between symptoms of internet gaming disorder and psychiatric disorders in childhood and adolescence: prospective relations or common causes?. Journal of Child Psychology and Psychiatry
    Academic article
  • Brattfjell, Maria Larsen; Jozefiak, Thomas; Wichstrøm, Lars. (2020) Predictors of community versus specialty mental health service use: a prospective cohort study. European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Bjørklund, Oda; Llewellyn, Clare; Wichstrøm, Lars. (2020) Temperament as a predictor of eating behavior in middle childhood – A fixed effects approach. Appetite
    Academic article
  • Cortes-Garcia, Laura; Viddal, Kristine Rensvik; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology
    Academic article
  • Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa; Belsky, Jay; Wichstrøm, Lars. (2019) Parental predictors of children’s executive functioning from ages 6 to 10. British Journal of Developmental Psychology
    Academic article
  • Cortés-García, Laura; Wichstrøm, Lars; Rensvik Viddal, Kristine; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence
    Academic article
  • Skalicka, Vera; Hygen, Beate Wold; Stenseng, Frode; Berg Kårstad, Silja; Wichstrøm, Lars. (2019) Screen time and the development of emotion understanding from age 4 to age 8: A community study. British Journal of Developmental Psychology
    Academic article
  • Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare H.; Steinsbekk, Silje. (2019) Emotional Over- and Undereating in Children: A Longitudinal Analysis of Child and Contextual Predictors. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Skalicka, Vera; Kvande, Marianne N.; Zahl, Tonje. (2019) Time Spent Gaming and Social Competence in Children: Reciprocal Effects Across Childhood. Child Development
    Academic article
  • Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Helland, Elisabeth Berg; Hågenrud, Marte; Raballo, Andrea. (2019) Parents' personality-disorder symptoms predict children's symptoms of anxiety and depressive disorders - a prospective cohort study. Journal of Abnormal Child Psychology
    Academic article
  • Stenseng, Frode; Hygen, Beate Wold; Wichstrøm, Lars. (2019) Time Spent Gaming and Psychiatric Symptoms in Childhood: Cross-Sectional Associations and Longitudinal Effects. European Child and Adolescent Psychiatry
    Academic article
  • Singstad, Marianne Tevik; Wallander, Jan Lance Anders; Lydersen, Stian; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Perceived social support among adolescents in Residential Youth Care. Child & Family Social Work
    Academic article
  • Cortes-Garcia, Laura; Wichstrøm, Lars; Viddal, Kristine Rensvik; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence
    Academic article
  • Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Validity of reactive attachment disorder and disinhibited social engagement disorder in adolescence. European Child and Adolescent Psychiatry
    Academic article
  • Ranum, Bror M.; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Halse, Marte Kathrine; Steinsbekk, Silje. (2019) Association Between Objectively Measured Sleep Duration and Symptoms of Psychiatric Disorders in Middle Childhood. JAMA Network Open
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2018) Cohort Profile: The Trondheim Early Secure Study (TESS)—a study of mental health, psychosocial development and health behaviour from preschool to adolescence . International Journal of Epidemiology
    Academic article
  • Kvande, Marianne N.; Belsky, Jay; Wichstrøm, Lars. (2018) Selection for special education services: the role of gender and socio-economic status. European Journal of Special Needs Education
    Academic article
  • Kvande, Marianne N.; Bjørklund, Oda; Lydersen, Stian; Belsky, Jay; Wichstrøm, Lars. (2018) Effects of special education on academic achievement and task motivation: a propensity-score and fixed-effects approach. European Journal of Special Needs Education
    Academic article
  • Zahl-Thanem, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2018) Predictors of Physical Activity in Middle Childhood. A Fixed-effects Regression Approach. Frontiers in Public Health
    Academic article
  • Bjørklund, Oda; Belsky, Jay; Wichstrøm, Lars; Steinsbekk, Silje. (2018) Predictors of eating behavior in middle childhood: A hybrid fixed effects model. Developmental Psychology
    Academic article
  • Skaug, Silje; Englund, Kjellrun Thora; Wichstrøm, Lars. (2018) Young children's television viewing and the quality of their interactions with parents: A prospective community study. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars; Stenseng, Frode; Belsky, Jay; von Soest, Tilmann; Hygen, Beate Wold. (2018) Symptoms of Internet Gaming Disorder in Youth: Predictors and Comorbidity. Journal of Abnormal Child Psychology
    Academic article
  • Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Wichstrøm, Lars. (2017) Change in Attachment Predicts Change in Emotion Regulation — Particularly among 5-HTTLPR Short-Allele Homozygotes. Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Llewellyn, Clare H; Fildes, Alison; Wichstrøm, Lars. (2017) Body composition impacts appetite regulation in middle childhood. A prospective study of Norwegian community children. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Wichstrøm, Lars; Penelo, Eva; Viddal, Kristine Rensvik; de la Osa, Nuria; Ezpeleta, Lourdes. (2017) Explaining the relationship between temperament and symptoms of psychiatric disorders from preschool to middle childhood: hybrid fixed and random effects models of Norwegian and Spanish children. Journal of Child Psychology and Psychiatry
    Academic article
  • Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Physical Activity, Sedentary Behavior, and Symptoms of Major Depression in Middle Childhood. Pediatrics
    Academic article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Social skills in preschool children with unilateral and mild bilateral hearing loss. Deafness and Education International
    Academic article
  • Steinsbekk, Silje; Bonneville-Roussy, Arielle; Fildes, Alison; Llewellyn, Clare H.; Wichstrøm, Lars. (2017) Child and parent predictors of picky eating from preschool to school age. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Stenseng, Frode; Li, Zhi; Belsky, Jay; Hygen, Beate Wold; Skalicka, Vera; Guzey, Ismail Cuneyt. (2017) Peer problems and hyperactivity-impulsivity among Norwegian and American Children – The role of 5-HTTLPR. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Li, Zhi; Stenseng, Frode; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2017) Change in parenting, change in student-teacher relationships, and oxytocin receptor gene (OXTR): Testing a Gene-×-Environment (G×E) Hypothesis in Two Samples. Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Barker, Edward D.; Llewellyn, Clare; Fildes, Alison; Wichstrøm, Lars. (2017) Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity. Child Development
    Academic article
  • Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Fysisk aktivitet beskytter mot depresjon hos barn. Aftenposten (morgenutg. : trykt utg.)
    Feature article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Emotion Understanding in Preschool Children with Mild-to-Severe Hearing Loss. Journal of Deaf Studies and Deaf Education
    Academic article
  • Steinsbekk, Silje; Sveen, Trude Hamre; Fildes, Alison; Llewellyn, Clare; Wichstrøm, Lars. (2017) Screening for pickiness – a validation study. International Journal of Behavioral Nutrition and Physical Activity
    Academic article
  • Skaug, Silje; Englund, Kjellrun Thora; Saksvik-Lehouillier, Ingvild; Lydersen, Stian; Wichstrøm, Lars. (2017) Parent-Child Interactions During Traditional and Interactive Media Settings: A Pilot Randomized Control Study. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Steinsbekk, Silje. (2017) Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model. Journal of Child Psychology and Psychiatry
    Academic article
  • Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Ranøyen, Ingunn; Greger, Hanne Klæboe; Wallander, Jan Lance; Wichstrøm, Lars. (2017) Quality of life among adolescents living in residential youth care:do domain-specific self-esteem and psychopathology contribute?. Quality of Life Research
    Academic article
  • Steinsbekk, Silje; Kløckner, Christian; Fildes, Alison; Kristoffersen, Pernille; Rognsås, Stine Leming; Wichstrøm, Lars. (2017) Body size estimation from early to middle childhood: Stability of underestimation, BMI, and gender effects. Frontiers in Psychology
    Academic article
  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2016) Peer Rejection and Attention Deficit Hyperactivity Disorder Symptoms: Reciprocal Relations Through Ages 4, 6, and 8. Child Development
    Academic article
  • Wichstrøm, Lars; von Soest, Tilmann. (2016) Reciprocal relations between body satisfaction and self-esteem: A large 13-year prospective study of adolescents. Journal of Adolescence
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars; Kvalem, Ingela Lundin. (2016) The development of global and domain-specific self-esteem from age 13 to 31. Journal of Personality and Social Psychology
    Academic article
  • Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2016) Predictors of psychosocial outcomes in hard-of-hearing preschool children. Journal of Deaf Studies and Deaf Education
    Academic article
  • Bjørseth, Åse Gresseth; Wichstrøm, Lars. (2016) Effectiveness of Parent-Child Interaction Therapy (PCIT) in the Treatment of Young Children's Behavior Problems. A Randomized Controlled Study. PLOS ONE
    Academic article
  • Husby, Silje Merethe; Wichstrøm, Lars. (2016) Interrelationships and continuities in symptoms of oppositional defiant and conduct disorders from age 4 to 10 in the community. Journal of Abnormal Child Psychology
    Academic article
  • Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2016) Screening for persistent psychopathology in 4-year-old children. Pediatrics
    Academic article
  • Reinfjell, Trude; Berg Kårstad, Silja; Berg-Nielsen, Turid Suzanne; Luby, J. L.; Wichstrøm, Lars. (2016) Predictors of change in depressive symptoms from preschool to first grade. Development and Psychopathology
    Academic article
  • Steinsbekk, Silje; Belsky, Jay; Wichstrøm, Lars. (2016) Parental Feeding and Child Eating: An Investigation of Reciprocal Effects. Child Development
    Academic article
  • Li, Zhi; Hygen, Beate Wold; Widaman, Keith F; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars; Belsky, Jay. (2016) Disorganization, COMT, and children's social behavior: The norwegian hypothesis of legacy of disorganized attachment. Frontiers in Psychology
    Academic article
  • Steinsbekk, Silje; Belsky, Daniel; Guzey, Ismail Cuneyt; Wardle, Jane; Wichstrøm, Lars. (2016) Polygenic risk, appetite traits, and weight gain in middle childhood:A longitudinal study . JAMA pediatrics
    Academic article
  • Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal Relations Between Student-Teacher Relationship and Children's Behavioral Problems: Moderation by Child-Care Group Size. Child Development
    Academic article
  • Watson, Ryan J.; Wheldon, Christopher W.; Wichstrøm, Lars; Russell, Stephen T.. (2015) Cross-national investigation of health indicators among sexual minorities in Norway and the United States. Social Sciences
    Academic article
  • Skalicka, Vera; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal relations between student-teacher conflict, childrens social skills and externalizing behavior: A three-wave longitudinal study from preschool to third grade. International Journal of Behavioral Development
    Academic article
  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2015) Social Exclusion Predicts Impaired Self-Regulation: A 2-Year Longitudinal Panel Study Including the Transition from Preschool to School. Journal of Personality
    Academic article
  • Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Wan, Ming Wai; Green, Jonathan; Hygen, Beate Wold; Wichstrøm, Lars. (2015) Secure attachment promotes the development of effortful control in boys. Attachment & Human Development
    Academic article
  • Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Rimehaug, Tormod; Wormdal, Anne Kristine; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Prevalence and comorbidity of mental disorders among adolescents living in residential youth care. European Child and Adolescent Psychiatry
    Academic article
  • Berg Kårstad, Silja; Wichstrøm, Lars; Reinfjell, Trude; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2015) What enhances the development of emotion understanding in young children? A longitudinal study of interpersonal predictors. British Journal of Developmental Psychology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2015) Predictors of change in BMI from the age of 4 to 8. Journal of Pediatric Psychology
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars. (2015) Stability of Sleep Disorders From Preschool to First Grade and Their Bidirectional Relationship With Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics
    Academic article
  • Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Preschool-Age Problem Behavior and Teacher-Child Conflict in School: Direct and Moderation Effects by Preschool Organization. Child Development
    Academic article
  • Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Lydersen, Stian; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2015) Child exposure to serious life events, COMT, and aggression: Testing differential susceptibility theory. Developmental Psychology
    Academic article
  • Bjørseth, Åse Gresseth; McNeil, Cheryl; Wichstrøm, Lars. (2015) Screening for Behavioral Disorders With the Dyadic Parent-Child Interaction Coding System: Sensitivity, Specificity, and Core Discriminative Components. Child & family behavior therapy (Print)
    Academic article
  • Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2014) Preschool Social Exclusion, Aggression, and Cooperation: A Longitudinal Evaluation of the Need-to-Belong and the Social-Reconnection Hypotheses. Personality and Social Psychology Bulletin
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) Psychiatric disorders in preschoolers: the structure of DSM-IV symptoms and profiles of comorbidity. European Child and Adolescent Psychiatry
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular trends in eating problems among norwegian adolescents from 1992 to 2010. International Journal of Eating Disorders
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Jozefiak, Thomas; Sourander, Andre; Berg-Nielsen, Turid Suzanne. (2014) Predicting Service Use for Mental Health Problems Among Young Children. Pediatrics
    Academic article
  • Hygen , Beate Wold; Guzey, Ismail Cuneyt; Belsky, Jay; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2014) Catechol-O-methyltransferase Val158Met genotype moderates the effect of disorganized attachment on social development in young children. Development and Psychopathology
    Academic article
  • Berg Kårstad, Silja; Kvello, Øyvind; Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) What do parents know about their children's comprehension of emotions? Accuracy of parental estimates in a community sample of pre-schoolers. Child: Care, Health and Development
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular Trends in Depressive Symptoms Among Norwegian Adolescents from 1992 to 2010. Journal of Abnormal Child Psychology
    Academic article
  • Ferreiro, Fátima; Wichstrøm, Lars; Seoane, Gloria; Senra, Carmen. (2014) Reciprocal Associations Between Depressive Symptoms and Disordered Eating Among Adolescent Girls and Boys: A Multiwave, Prospective Study. Journal of Abnormal Child Psychology
    Academic article
  • Wichstrøm, Lars; Soest, Tilmann M von; Kvalem, Ingela Lundin. (2013) Predictors of Growth and Decline in Leisure Time Physical Activity From Adolescence to Adulthood. Health Psychology
    Academic article
  • Solheim, Elisabet; Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Do Time in Child Care and Peer Group Exposure Predict Poor Socioemotional Adjustment in Norway?. Child Development
    Academic article
  • Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2013) Sleep Disorders in Preschoolers: Prevalence and Comorbidity with Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics
    Academic article
  • Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2013) Detecting Psychiatric Disorders in Preschoolers: Screening With the Strengths and Difficulties Questionnaire. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Hystad, Hilde Tang; Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars; Gudbrandsen, Oddrun Anita. (2013) A randomised study on the effectiveness of therapist-led v. self-help parental intervention for treating childhood obesity. British Journal of Nutrition
    Academic article
  • Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Preschool predictors of childhood anxiety disorders: a prospective community study. Journal of Child Psychology and Psychiatry
    Academic article
  • Soest, Tilmann M von; Kvalem, Ingela Lundin; Wichstrøm, Lars. (2012) Predictors of cosmetic surgery and its effects on psychological factors and mental health: a population-based follow-up study among Norwegian females. Psychological Medicine
    Academic article
  • Berg-Nielsen, Turid Suzanne; Solheim, Elisabet; Belsky, Jay; Wichstrøm, Lars. (2012) Preschoolers' psychosocial problems: In the eyes of the beholder? Adding teacher characteristics as determinants of discrepant parent-teacher reports. Child Psychiatry and Human Development
    Academic article
  • Solheim, Elisabet; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The three dimensions of the Student-Teacher Relationship Scale: CFA validation in a preschool sample. Journal of Psychoeducational Assessment
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian; Egger, Helen L.; Solheim, Elisabet; Sveen, Trude Hamre. (2012) Prevalence of psychiatric disorders in preschoolers. Journal of Child Psychology and Psychiatry
    Academic article
  • Ellis, Lise Carol; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2012) Smoking during pregnancy and psychiatric disorders in preschoolers. European Child and Adolescent Psychiatry
    Academic article
  • Steinsbekk, Silje; Wichstrøm, Lars; Ødegård, Rønnaug; Mehus, Ingar. (2012) Change in Body Fat during a Family-Based Treatment of Obesity in Children: The Relative Importance of Energy Intake and Physical Activity. Obesity Facts
    Academic article
  • Soest, Tilmann M von; Bramness, Jørgen Gustav; Pedersen, Willy; Wichstrøm, Lars. (2012) The relationship between socio-economic status and antidepressant prescription: a longitudinal survey and register study of young adults. Epidemiology and Psychiatric Sciences (EPS)
    Academic article
  • Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The mental health of preschoolers in a Norwegian population-based study when their parents have symptoms of borderline, antisocial, and narcissitic personality disorders: at the mercy of unpredictability. Child and Adolescent Psychiatry and Mental Health (CAPMH)
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Rimehaug, Tormod. (2012) Competence and emotional/behavioural problems in 7-16-year-old Norwegian school children as reported by parents. Nordic Journal of Psychiatry
    Academic article
  • Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian. (2012) About 7% of 4-year-olds in Norway meet criteria for a psychiatric diagnosis. Evidence-Based Mental Health
    Abstract
  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Role of physical and sedentary activities in the development of depressive symptoms in early adolescence. Social Psychiatry and Psychiatric Epidemiology
    Academic article
  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Prevalence and characteristics of depressive disorders in early adolescents in central Norway. Child and Adolescent Psychiatry and Mental Health (CAPMH)
    Academic article
  • Undheim, Anne Mari; Wichstrøm, Lars; Sund, Anne Mari. (2011) Emotional and behavioral problems among school adolescents with and without reading difficulties as measured by the Youth Self-Report: a one-year follow-up study. Scandinavian Journal of Educational Research
    Academic article
  • Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2011) Treatment of obesity in children: Parent's perceived emotional barriers as predictor of change in body fat. Obesity Research and Clinical Practice
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Wallander, Jan; Mattejat, Fritz. (2010) Quality of Life as reported by children and parents: a comparison between students and child psychiatric outpatients. Health and Quality of Life Outcomes
    Academic article
  • Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2010) Prevalences and correlates of sleep problems among adolescents in specialty mental health services and in the community: What differs?. Nordic Journal of Psychiatry
    Academic article
  • Wannebo, Wenche; Wichstrøm, Lars. (2010) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence
    Academic article
  • Rossow, Ingeborg; Wichstrøm, Lars. (2010) Receipt of Help After Deliberate Self-Harm Among Adolescents: Changes Over an Eight-Year Period. Psychiatric Services
    Academic article
  • Wannebo, Wenche; Wichstrøm, Lars. (2009) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence
    Academic article
  • Wichstrøm, Tove; Wichstrøm, Lars. (2009) Does sports participation during adolescence prevent later alcohol, tobacco and cannabis use?. Addiction
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2009) Gender Differences in the Development of Dieting From Adolescence to Early Adulthood: A Longitudinal Study. Journal of Research on Adolescence
    Academic article
  • Wichstrøm, Lars. (2009) Predictors of Non-Suicidal Self-Injury Versus Attempted Suicide: Similar or Different?. Archives of Suicide Research
    Academic article
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Changes in quality of life among Norwegian school children: a six-month follow-up study. Health and Quality of Life Outcomes
    Academic article
  • Wichstrøm, Lars. (2009) Hvem går til psykolog?. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet)
    Academic article
  • Steinsbekk, Silje; Jozefiak, Thomas; Ødegård, Rønnaug; Wichstrøm, Lars. (2009) Impaired parent-reported quality of life in treatment-seeking children with obesity is mediated by high levels of psychopathology. Quality of Life Research
    Academic article
  • Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2008) Childhood Adiposity:RCT study of a manualized group treatment targeting parent`s beliefs and behavior. International Journal of Pediatric Obesity
    Abstract
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Mattejat, Fritz; Ravens-Sieberer, Ulrike. (2008) Quality of Life as reported by school children and their parents: a cross-sectional survey. Health and Quality of Life Outcomes
    Academic article
  • Wichstrøm, Lars. (2008) Selvmordsforsøk hos norske ungdommer: resultater fra undersøkelsen Ung i Norge. Suicidologi
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2008) The impact of becoming a mother on eating problems. International Journal of Eating Disorders
    Academic article
  • Hegna, Kristinn; Wichstrøm, Lars. (2007) Suicide attempts among Norwegian gay, lesbian and bisexual youths - General and specific risk factors. Acta Sociologica
    Academic article
  • Wichstrøm, Lars. (2006) Predictors of Future Anabolic Androgenic Steroid Use. Medicine & Science in Sports & Exercise
    Academic article
  • von Soest, Tilmann; Wichstrøm, Lars. (2006) Cohabitation Reduces Bulimic Symptoms in Young Women. International Journal of Eating Disorders
    Academic article
  • Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2006) Diagnosed and self-reported childhood abuse in national and regional samples of child and adolescent psychiatric patients: Prevalences and correlates. Nordic Journal of Psychiatry
    Academic article
  • Wichstrøm, Lars. (2006) Sexual Orientation as a Risk Factor for Bulimic Symptoms. International Journal of Eating Disorders
    Academic article
  • Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2006) Adolescents referred to specialty mental health care from local services and adolescents who remain in local treatment: what differs?. Social Psychiatry and Psychiatric Epidemiology
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2005) Suicidal and nonsuicidal adolescents: Different factors contribute to self-esteem. Suicide and Life-Threatening Behaviour
    Academic article
  • Hegna, Kristinn; Mossige, Svein; Wichstrøm, Lars. (2005) Older adolescents with positive attitudes towards younger adolescents as sexual partners. Adolescence
    Academic article
  • Storvoll, Elisabet; Strandbu, Åse; Wichstrøm, Lars. (2005) A Cross-sectional study of changes in Norwegian adolescents' body image from 1992 to 2002. Body image
    Academic article
  • Rossow, Ingeborg; Grøholt, Berit; Wichstrøm, Lars. (2005) Intoxicants and suicidal behaviour among adolescents: changes in levels and associations from 1992 to 2002. Addiction
    Academic article
  • Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2005) Eating Problems and Their Risk Factors: A 7-Year Longitudinal Study of a Population Sample of Norwegian Adolescent Girls. Journal of Youth and Adolescence
    Academic article
  • Heyerdahl, Sonja; Kvernmo, Siv; Wichstrøm, Lars. (2004) Self-reported behavioural/emotional problems in Norwegian adolescents from multiethnic areas. European Child and Adolescent Psychiatry
    Academic article
  • Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2004) Changes in referrals to child and adolescent psychiatric services in Norway 1992-2001. Social Psychiatry and Psychiatric Epidemiology
    Academic article
  • Pedersen, W; Samuelsen, SO; Wichstrøm, Lars. (2003) Intercourse debut age: Poor resources, problem behavior, or romantic appeal? A population-based longitudinal study. Journal of Sex Research
    Academic article
  • Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2003) Psychosocial correlates of depressive symptoms among 12 - 14 year-old Norwegian adolescents. Journal of Child Psychology and Psychiatry
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars. (2003) Gender differences in changes in and stability of conduct problems from early adolescence to early adulthood. Journal of Adolescence
    Academic article
  • Wichstrøm, Lars; Hegna, Kristinn. (2003) Sexual orientation and suicide attempt. A longitudinal study of the general Norwegian adolescent population. Journal of Abnormal Psychology
    Academic article
  • Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2003) Eating problems and self-perception: results based on arepresentative sample of Norwegian adolescent girls. Journal of Youth and Adolescence
    Academic article
  • Storvoll, Elisabet; Wichstrøm, Lars; Pape, Hilde. (2003) Gender differences in the association between conduct problems and other problems among adolescents. Journal of Scandinavian Studies in Criminology and Crime Prevention
    Academic article
  • Esbjerg Storvoll, Elisabeth ; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolesence. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (2002) Ung i Norge. Norsk Epidemiologi
    Academic article
  • Wichstrøm, Lars; Rossow, Ingeborg. (2002) Explaining the gender difference in self-reported suicide attempts. A nationally representative study of Norwegian adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolescence. Scandinavian Journal of Psychology
    Academic article
  • Storvoll, Elisabeth; Wichstrøm, Lars. (2002) Do the risk factors associated with conduct problems in adolescents vary according to gender?. Journal of Research on Adolescence
    Academic article
  • Sund, Anne Mari; Wichstrøm, Lars. (2002) Insecure Attachment as a Risk Factor for Future Depressive Symptoms in Early Adolescence. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, A.. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine
    Academic article
  • Wichstrøm, Lars. (2001) The impact of pubertal timing on adolescents' alcohol use. Journal of Research on Adolescence
    Academic article
  • Pedersen, Willy; Mastekaasa, Arne; Wichstrøm, Lars. (2001) Conduct problems and early cannabis initiation: a longitudinal study of gender differences. Addiction
    Academic article
  • Sund, Anne Mari; Wichstrøm, Lars; Larsson, Bo Sture. (2001) Depressive symptoms among young Norwegian adolescents as measured by The Mood and Feelings Questionnaire (MFQ). European Child and Adolescent Psychiatry
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars. (2001) Adolescents, doping agents, and drug use: A community study. Journal of Drug Issues (JDI)
    Academic article
  • Wichstrøm, Lars. (2001) Use of anabolic-androgenic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars; Blekesaune, Morten. (2001) Violent behaviors, violent victimization, and doping agents - A normal population study of adolescents. Journal of Interpersonal Violence
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, Anne. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine
    Academic article
  • Wichstrøm, Lars; Pedersen, Willy. (2001) Use of androgenic-anabolic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, A.. (2000) Social network size of female patients with rheumatoid arthitis compared to healthy controls. Scandinavian Journal of Rheumatology
    Academic article
  • Grøholt, B; Ekeberg, Ø; Haldorsen, T; Wichstrøm, Lars. (2000) Young suicide attempters: A comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (2000) Predictors of adolescent suicide attempts. A nationally representative longitudinal study of Norwegian adolescents. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (2000) Psychological and behavioral factors unpredictive of disordered eating. A prospective study of the general adolescent population in Norway. International Journal of Eating Disorders
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2000) Young suicide attempters: a comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, Anne. (2000) Social network size of female patients with rheumatoid artritis compared to healthy controls. Scandinavian Journal of Rheumatology
    Academic article
  • Wichstrøm, Lars. (1999) The emergence of gender difference in depressed mood during adolescence: The role of intensified gender socialization. Developmental Psychology
    Academic article
  • Rossow, Ingeborg; Pape, Hilde; Wichstrøm, Lars. (1999) Young, wet and wild. Alcohol intoxications and violent behavior in adolescence. Addiction
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour
    Academic article
  • Grøholt, B; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, T. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides in Norway, 1990-1992. Suicide and Life-Threatening Behaviour
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger and older adolescents in Norway: a comparative study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Grøholt, Berit; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger adolescents in Norway: A comparative study. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (1998) Alcohol intoxication and school dropout. Drug and Alcohol Review
    Academic article
  • Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, A.; Kvien, Tore K.. (1997) The impact of personality and social support on mental helath for female patients with rheumatoid arthritis. Live Fyrand et al. Social Indicators Research
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth suicide in Norway, 1990-1992: A comparison between children and adolescents completing suicide and age- and gender-matched controls. Suicide and Life-Threatening Behaviour
    Academic article
  • Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, Anne; Kvien, Tore Kristian. (1997) The Impcact of Personality and Social Support on Mental Health for Female Patients with Rheumatoid Arthritis. Social Indicators Research
    Academic article
  • Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth Suicide in Norway, 1990-1992: A Comparison between Children and Adolescents Completing Suicide and Age- and Gender-Matched Controls. Suicide and Life-Threatening Behaviour
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Fuller, R; Holte, A; Justo, J; Sanderman, R. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article
  • Wichstrøm, Lars; Rossow, I.. (1997) Når nøden er størst - er hjelpen nærmest? : parasuicid hos ungdom. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Wichstrøm, Lars; Grøholt, B.; Ekeberg, Ø.; Laake, P.. (1997) Adolescent suicide in Norway 1990-1992 : a comparison between adolescents who commit suicide and normal adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Wichstrøm, Lars; Fyrand, L.; Moum, T.; Glennås, A.; Kvien, T.. (1997) The impact of personality and social support on mental health for female patients with reumatoid arthritis. Social Indicators Research
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Fuller, R.; Holte, A.; Justo, J.; Sanderman, R.. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article
  • Steptoe, A.; Wardle, J.; Fuller, R.; Justo, J.; Sanderman, R.; Wichstrøm, Lars. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine
    Academic article
  • Wichstrøm, Lars; Skogen, K.; Øia, T.. (1996) The increased rate of conduct problems in urban areas : what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Skogen, Ketil; Wichstrøm, Lars. (1996) Delinquency in the Wilderness: Patterns of Outdoor Recreation Activities and Conduct Problems in the General Adolescent Population. Leisure Studies
    Academic article
  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1996) Increased rate of conduct problems in urban areas: what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry
    Academic article
  • Wichstrøm, Lars. (1995) Social, psychological and physical correlates of eating problems. A study of the general adolescent population in Norway. Psychological Medicine
    Academic article
  • Wichstrøm, Lars. (1995) Harter's Self-Perception Profile for Adolescents: reliability, validity and evaluation of the question format. Journal of Personality Assessment
    Academic article
  • Pedersen, Willy; Wichstrøm, Lars. (1995) Patterns of delinquency in Norwegian adolescents. British Journal of Criminology
    Academic article
  • Wichstrøm, Lars; Holte, Arne. (1995) Fusion in the parent-relationship of schizophrenics. Psychiatry
    Academic article
  • Skogen, Ketil; Wichstrøm, Lars. (1995) Kriminalitet og klasse. Selvrapportert kriminalitet og annen problematferd blant norsk ungdom. Nordisk Tidsskrift for Kriminalvidenskab
    Academic article
  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and cultural factors related to eating problems among adolescents in Norway. Journal of Adolescence
    Academic article
  • Wichstrøm, Lars. (1994) Predictors of Norwegian adolescents' sunbathing and use of sunscreen. Health Psychology
    Academic article
  • Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1994) Disqualifying family communication as a predictor of changes in offspring competence. A 3-year longitudinal study of sons of psychiatric patients. Journal of Family Psychology
    Academic article
  • Rossow, Ingeborg; Wichstrøm, Lars. (1994) Parasuicide and use of intoxicants among Norwegian adolescents. Suicide and Life-Threatening Behaviour
    Academic article
  • Steptoe, Andrew; Wardle, Jane; Vinck, Jan; Tuomisto, M; Holte, Arne; Wichstrøm, Lars. (1994) Personality and attitudinal correlates of healthy and unhealthy lifestyles in young adults. Psychology and Health
    Academic article
  • Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and Cultural Factors Related to Eating Problems among Adolescents in Norway. Journal of Adolescence
    Academic article
  • Wichstrøm, Lars. (1993) Relationship control and interpersonal perception in marriage. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (1993) Disqualifying family communication and anxiety in offspring at risk for psychopathology. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1993) Competence in children at risk for psychopathology predicted from confirmatory and disconfirmatory family communication. Family Process
    Academic article
  • Wichstrøm, Lars. (1992) Ung i Norge. Norsk Epidemiologi
    Academic article
  • Wichstrøm, Lars. (1991) Maturity of personality and family communication. Scandinavian Journal of Psychology
    Academic article
  • Wichstrøm, Lars. (1991) Relations between personality development, interpersonal perception, and communication in parents of schizophrenics, psychiatric controls and normals. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars. (1991) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Replication and expansion. Acta Psychiatrica Scandinavica
    Academic article
  • Wichstrøm, Lars. (1990) Disconfirmatory feedback in families of schizophrenics. Scandinavian Journal of Psychology
    Academic article
  • Holte, Arne; Wichstrøm, Lars. (1990) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Acta Psychiatrica Scandinavica
    Academic article

Books

  • Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Ung i Norge – psykososiale utfordringer. Cappelen Damm Akademisk Cappelen Damm Akademisk
    Academic anthology/Conference proceedings

Part of book/report

  • Wichstrøm, Lars. (2008) Barns og unges psykiske helse. Gyldendal Akademisk
    Academic chapter/article/Conference paper
  • Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Utvikling i tenårene: pubertet, kognisjon, seksualitet, selvbilde og sosiale relasjoner. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Utvikling i ten-årene: pubertet, seksualitet, kognisjon, selvbilde og sosiale relasjoner. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (2007) Internaliserende vansker. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (2007) Depresjon og suicidalitet. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Backe-Hansen, Elisabeth; Wichstrøm, Lars. (2007) Eksternaliserende vansker. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Om boken. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Forord. Cappelen Damm Akademisk
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (1995) Gutter og jenter - to forskjellige verdener?.
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (1991) The Relationship Control Coding System (RCC). Rationale and reliability.
    Academic chapter/article/Conference paper
  • Holte, Arne; Wichstrøm, Lars; Ernø, Ø. K; Kveseth, K.. (1987) Confirmatory feedback in families of schizophrenics.
    Academic chapter/article/Conference paper
  • Wichstrøm, Lars. (1987) En diskusjon av ulike familietypologier.
    Academic chapter/article/Conference paper

Report

  • Kayed, Nanna Sønnichsen; Jozefiak, Thomas; Rimehaug, Tormod; Tjelflaat, Torill; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Psykisk helse hos barn og unge i barneverninstitusjoner. RKBU Midt-Norge, NTNU
    Report
  • Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Quality of life and mental health in children and adolescents: Child and parent perspectives. NTNU-trykk
    Doctoral dissertation
  • Wichstrøm, Lars. (1995) Hvem? Hva? Hvor? - Om ungdom og idrett. En landsdekkende surveyundersøkelse. Kulturdepartementet
    Report
  • Wichstrøm, Lars. (1994) Mental helse blant ungdom i Norge. Oslo som særtilfelle?. UNGforsk Rapport
    Report
  • Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1993. Den Norske Kreftforening/UNGFORSK
    Report
  • Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1994. UNGforsk Rapport
    Report
  • Wichstrøm, Lars. (1993) Hvem sprang - Hvem sto igjen og hang? Ungdomsskoleelevers skolemotivasjon. Vedlegg til instillingen fra arbeidsgruppen for reformer på ungdomstrinnet. UNGFORSK
    Report
  • Wichstrøm, Lars. (1993) Family intercation and individual dysfunction. UNGFORSK
    Doctoral dissertation
  • Wichstrøm, Lars. (1992) Ungdommens solingsvaner. Solvaneundersøkelsen 1992. Den Norske Kreftforening/UNGFORSK
    Report
  • Wichstrøm, Lars. (1988) The quest for family patterns of interaction. Human Ethology Newsletter
    Report

Teaching

Courses

  • PSY8007 - Formidling og søknadsskriving

Outreach

2024

  • Academic lecture
    Steinsbekk, Silje; Bjørklund, Oda Katrine Nilsen; Wichstrøm, Lars; Nesi, Jacqueline; Valkenburg, Patti. (2024) The New Social Landscape: Relationships among Social Media Use, Social Skills, and Offline Friendships from Age 10 to 18 Years. European Association for Research on Adolescence (EARA) 19th EARA (European Association for Research on Adolescence) Conference , Limassol, Kypros 2024-09-25 - 2024-09-28
  • Lecture
    Steinsbekk, Silje; Wichstrøm, Lars. (2024) Tidlig trygg i Trondheim: Utvalgte funn om psykisk helse, tilknytning, sosial mediebruk og gaming. Barne,- og familietjenesten Østbyen, Trondheim Personalsamling for Barne,- og familietjenesten Østbyen , Trondheim 2024-10-01 - 2024-10-01

2023

  • Academic lecture
    Skalicka, Vera; Stavnsbo, Mette; Bere, Elling Tufte; Wichstrøm, Lars. (2023) Socioeconomic, parental and child predictors of child sports participation from Age 6 to Age 14. A Random Intercept Cross-Lagged Panel Model. ECSR ECSR conference , Praha 2023-09-18 - 2023-09-20
  • Academic lecture
    Taşkesen, Nureda; Van der Kaap-Deeder, Jolene; Wichstrøm, Lars; Mouratidis, Athanasios; Matos, Lennia; Steinsbekk, Silje. (2023) Emotion crafting: Individuals as agents of their positive emotional experiences. Tilburg University Emotions Conference , Tilburg 2023-10-04 - 2023-10-06

2022

  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Bjørklund, Oda; Brandslet, Steinar. (2022) Økt BMI kommer før usunn spiseatferd hos barn i skolealder . gemini.no gemini.no [Internet] 2022-08-04
  • Academic lecture
    Wichstrøm, Lars. (2022) Kjønnsperspektivet i forskning på psykisk helse. Forskningsrådet NFRs konferanse om kvinnehelse , Lysaker 2022-12-07 - 2022-12-07
  • Lecture
    Wichstrøm, Lars. (2022) Kjønnsforskjeller i psykososial utvikling. Kvinnehelseutvalget NOU Kvinnehelseutvalget , Nett 2022-06-07 - 2022-06-07
  • Academic lecture
    Van der Kaap-Deeder, Jolene; Wichstrøm, Lars; Mouratidis, Athanasios; Vansteenkiste, Maarten; Matos, Lennia; Steinsbekk, Silje. (2022) Emotion crafting: Individuals as agents of their positive emotional experiences. International Conference on Motivation , Dresden 2022-08-24 - 2022-08-26
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Zahl, Tonje; Brandslet, Steinar. (2022) Kroppsfett og aktivitet henger sammen hos gutter, men ikke hos jenter. Forskning.no Forskning.no [Internet] 2022-08-03
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Bjørklund, Oda; Brandslet, Steinar. (2022) Studie: Økt KMI gjør barn mer tilbøyelige til emosjonell overspising. Dagens Medisin Dagens Medisin [Internet] 2022-08-09

2021

  • Interview
    Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2021) Deprimerte barn har risiko for tilbakefall, men det finnes håp. . Gemini.no Gemini.no [Internet] 2021-11-10

2020

  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Ranum, Bror. (2020) Søvnlengde påvirker barns psykiske helse. Aftenposten.no Aftenposten.no [Internet] 2020-02-11
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Ranum, Bror. (2020) Søvnlengde påvirker barnas psykiske helse. Aftenposten Aftenposten [Newspaper] 2020-02-11
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars; Ranum, Bror. (2020) Lite søvn kan bidra til ADHD, angst og depresjon hos barn. Gemini.no Gemini.no [Internet] 2020-02-13
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2020) Temperamentet påvirker barns spisevaner . Gemini.no Gemini.no [Internet] 2020-04-15

2019

  • Poster
    Singstad, Marianne Tevik; Kayed, Nanna Sønnichsen; Wallander, Jan Lance Anders; Lydersen, Stian; Wichstrøm, Lars. (2019) Opplevd sosial støtte blant ungdommer i barneverninstitusjoner. Bufdir Nasjonal barnevernkonferanse , Oslo 2019-10-31 - 2019-10-31
  • Academic lecture
    Skalicka, Vera; Kvande, Marianne N.; Wichstrøm, Lars. (2019) Explaining differences in children's academic performance according to parental educational level. ECSR conference Inequality over the life course 2019-09-12 - 2019-09-14
  • Academic lecture
    Skalicka, Vera; Hygen, Beate Wold; Stenseng, Frode; Berg Kårstad, Silja; Wichstrøm, Lars. (2019) Screen time and the development of emotion understanding. 19th European conference on developmental psychology 2019-08-29 - 2019-09-01

2018

  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2018) NTNU forskning: Dette kan gjøre at ditt barn får psykiske problemer. VG+ VG+ [Internet] 2018-03-05
  • Interview
    Wichstrøm, Lars; Steinsbekk, Silje. (2018) Ti funn om ADHD, atferdsvansker og overvekt hos barn. Gemini.no Gemini.no [Journal] 2018-01-08
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2018) Mange barn vokser av seg ADHD-symptomer. Forskning.no Forskning.no [Internet] 2018-01-09
  • Interview
    Wichstrøm, Lars. (2018) Små grupper best for barn. Klassekampen Klassekampen [Newspaper] 2018-01-05
  • Poster
    Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Kvande, Marianne N.; Skalicka, Vera; Zahl-Thanem, Tonje. (2018) Gaming, Social competence and Peer Rejection in Children. A Prospective Community Study. Association for Psychological Science 30th Annual Convention , San Fransisco 2018-05-23 - 2018-05-27
  • Poster
    Hygen, Beate Wold; Skalicka, Vera; Stenseng, Frode; Steinsbekk, Silje; Wichstrøm, Lars. (2018) Computer Gaming and Athletic Self-concept - A prospective community study. European Association for Research on Adolescents EARA Congress 2018 , Belgia 2018-09-12 - 2018-09-15
  • Poster
    Stenseng, Frode; Hygen, Beate Wold; Wichstrøm, Lars. (2018) Digital Gaming in Longitudinal Interplay with ADHD Symptoms and Emotional Problems Through Ages 6, 8, and 10. Association for Psychological Science 30th Annual Meeting for the Association for Psychological Science , San Fransisco 2018-05-22 - 2018-05-28

2017

  • Poster
    Kvande, Marianne N.; Belsky, Jay; Wichstrøm, Lars. (2017) Disproportionality in special education: Examining explanations of differential needs versus cultural selection. Society for Research in Child Development (SRCD) , Austin, Texas 2017-04-06 - 2017-04-08
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2017) Trøstespising kan skyldes foreldrene. Gemini.no Gemini.no [Internet] 2017-05-03
  • Academic lecture
    Viddal, Kristine Rensvik; Bruheim, Ida; Karlsen, Håvard Rudi; Reinfjell, Trude; Wichstrøm, Lars. (2017) Parental Stress and Children’s Development of Anxiety and Depression in Early Childhood. Society for Research in Child Development (SRCD) Society for Research in Child Development (SRCD) Biennial Meeting 2017 , Austin, Texas 2017-04-06 - 2017-04-06
  • Poster
    Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Predictors of physical activity in middle childhood, a longitudinal study. Society for Research in Child Development 2017 SRCD Biennial Meeting , Aaustin, Texas 2017-04-06 - 2017-04-08
  • Poster
    Berg Kårstad, Silja; Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Kvello, Øyvind. (2017) What do parents know about their children`s understanding of emotions? Accuracy of parental mentalization in a community sample of pre-schoolers. International Attachment Conference , London 2017-06-29 - 2017-07-01

2015

  • Academic lecture
    Steinsbekk, Silje; Belsky, Daniel; Wichstrøm, Lars. (2015) Do appetitive traits mediate the link between polygenic risk and weight gain in children?. European Childhood Obesity Group (ECOG) 2015-10-12 - 2015-10-14
  • Academic lecture
    Sund, Anne Mari; Sigurdson, Johannes Foss; Undheim, Anne Mari; Wichstrøm, Lars; Lydersen, Stian. (2015) Have potential risk and protective factors in early adolescence any lasting effects on the trajectories of depressive symptoms over to adult age?. ESCAP European Society for Child and Adolescent Psychiatry ESCAP 15 , Madrid 2015-06-20 - 2015-06-24
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2015) Spisevaner betyr mest. NATIONEN NATIONEN [Newspaper] 2015-06-29
  • Interview
    Steinsbekk, Silje; Wichstrøm, Lars. (2015) Spisevaner betyr mest når barn går opp i vekt. Gemini.no Gemini.no [Journal] 2015-06-25
  • Academic lecture
    Kayed, Nanna Sønnichsen; Jozefiak, Thomas; Tjelflaat, Torill; Wichstrøm, Lars. (2015) Psykisk helse hos barn og unge i barneverninstitusjoner. Bufdir og Hdir Lansering av sluttrapport "Psykisk helse hos barn og unge i barneverninstitusjoner" , Bufdir, Oslo 2015-03-23 - 2015-03-23
  • Academic lecture
    Wichstrøm, Lars. (2015) Gentesting av barn. Bioteknologirådet Gentesting av barn i skole og idrett , Oslo 2015-10-05 -
  • Poster
    Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Wichstrøm, Lars; Rieffe, Carolien. (2015) Neither hearing nor deaf. Psykologikongressen 2015 2015-09-03 - 2015-09-04
  • Interview
    Wichstrøm, Lars. (2015) Hva skjer på Psykologisk institutt NTNU?. Psykologisik Tidsskrift Psykologisik Tidsskrift [Journal] 2015-12-01
  • Interview
    Wichstrøm, Lars. (2015) Førskolebarn får sjelden hjelp for psykiske problemer. HelseInfo HelseInfo [Internet] 2015-11-02
  • Academic lecture
    Steinsbekk, Silje; Belsky, Jay; Wichstrøm, Lars. (2015) "Parental feeding and child eating: an investigation of reciprocal effects" . European Childhood Obesity Congress (ECOG) 2015-10-12 - 2015-10-14
  • Academic lecture
    Kayed, Nanna Sønnichsen; Jozefiak, Thomas; Tjelflaat, Torill; Wichstrøm, Lars. (2015) Sluttkonferanse - Psykisk helse hos barn og unge i barneverninstitusjoner. RKBU Midt-Norge, NTNU Sluttkonferanse for forskningsprosjektet Psykisk helse hos barn og unge i barneverninstitusjoner , Trondheim 2015-11-20 - 2015-11-20
  • Interview
    Wichstrøm, Lars. (2015) Førskolebarn får sjelden hjelp for psykiske problemer. NHI.NO NHI.NO [Internet] 2015-03-23
  • Interview
    Wichstrøm, Lars. (2015) - Barn blir syke av dataspill og skilsmisser. NRK NRK [Internet] 2015-10-12
  • Interview
    Wichstrøm, Lars. (2015) Hva kan gentester fortelle oss?. FORSKNING.NO FORSKNING.NO [Internet] 2015-10-24
  • Interview
    Wichstrøm, Lars. (2015) Slik kan foreldre støtte barna i å finne sin seksuelle identitet. Aftenposten Aftenposten [Newspaper] 2015-10-20
  • Interview
    Wichstrøm, Lars. (2015) Små barn, store problemer. Sykepleien Sykepleien [Business/trade/industry journal] 2015-03-30
  • Interview
    Wichstrøm, Lars. (2015) Basebarnehager kan gi mindre nærhet mellom barn og ansatt. Dagens Medisin Dagens Medisin [Business/trade/industry journal] 2015-05-26
  • Interview
    Wichstrøm, Lars. (2015) Dobbelt så mange jenter som gutar får behandling. NRK NRK [Internet] 2015-03-23
  • Interview
    Wichstrøm, Lars. (2015) Utdanning avgjør sykdomshjelp. Vårt land Vårt land [Internet] 2015-02-28
  • Interview
    Wichstrøm, Lars. (2015) Førskolebarn med psykiske problemer får sjelden hjelp. barenhage.no barenhage.no [Internet] 2015-02-20
  • Interview
    Wichstrøm, Lars. (2015) Status påvirker hjelp til barn med psykiske problemer. Dagens medisin Dagens medisin [Business/trade/industry journal] 2015-02-23
  • Interview
    Wichstrøm, Lars. (2015) Lite støtte til barn med psykiske lidelser. GEMINI.NO GEMINI.NO [Internet] 2015-02-20
  • Interview
    Wichstrøm, Lars. (2015) Lite støtte til små barn med psykiske lidelser. FORSKNING.NO FORSKNING.NO [Internet] 2015-02-20
  • Interview
    Wichstrøm, Lars. (2015) Utdanning avgjør sykdomshjelp. Vårt land Vårt land [Newspaper] 2015-02-28

2014

  • Academic lecture
    Wichstrøm, Lars. (2014) Psychiatric disorders in preschoolers: applicability of the DSM-IV, prevalence, and screening possibilities. WAIMH WAIMH 14th World Congress , Edinburg 2014-06-14 - 2014-06-18
  • Academic lecture
    Wichstrøm, Lars. (2014) Explaining overweight and physical inactivity in young children. University of Melbourne You are What You Eat , Melbourne 2014-03-02 - 2014-03-03
  • Academic lecture
    Wichstrøm, Lars. (2014) The impact of temperamental dimensions on change in oppositional defiant disorder symptoms from age 4 to 6. IACAPAP IACAPAP 25th World Congress , Durban 2014-08-09 - 2014-08-14
  • Interview
    Wichstrøm, Lars. (2014) - Lite å si om barnet begynner tidlig i barnehagen. Adressa Adressa [Newspaper] 2014-07-16
  • Interview
    Wichstrøm, Lars. (2014) Hipp som happ med tidspunktet for barnehagestart. forskning.no forskning.no [Internet] 2014-07-08
  • Interview
    Wichstrøm, Lars. (2014) «Tidlig barnehagestart har ingen effekt». Dagen Dagen [Newspaper] 2014-07-09
  • Interview
    Wichstrøm, Lars. (2014) - Ingen grunn til å ha dårlig samvittighet for å sende små barn i barnehagen. Dagbladet.no Dagbladet.no [Newspaper] 2014-08-05
  • Academic lecture
    Sund, Anne Mari; Lydersen, Stian; Wichstrøm, Lars; Undheim, Anne Mari; Sigurdson, Johannes Foss. (2014) Youth and Mental Health - The 12 year follow-up study: The development of depressive symptoms from early adolescence to adult age. NordCAP NordCAP , Midelfart 2014-09-10 - 2014-09-11
  • Academic lecture
    Reinfjell, Trude; Berg Kårstad, Silja; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2014) Preschool predictors of change in symptoms of depression in first grade. The International Association for Child & Adolescent Psychiatry & Allied Professions (IACAPAP) , Durban 2014-08-11 - 2014-08-15
  • Interview
    Wichstrøm, Lars. (2014) Tunge løft og mager kesam. Under Dusken Under Dusken [Journal] 2014-09-09

2013

  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. NTB NTB [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Sky og indadvendte børn får oftere angst. Kristelig Dagblad Kristelig Dagblad [Internet] 2013-10-09
  • Interview
    Wichstrøm, Lars. (2013) Gode sosiale evner hindrar angst hos småbarn. NYNORSK PRESSEKONTOR NYNORSK PRESSEKONTOR [Internet] 2013-08-30
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. LEVANGERavisa LEVANGERavisa [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. DEMOKRATEN DEMOKRATEN [Newspaper] 2013-11-21
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Agder Flekkefjord Tidende Agder Flekkefjord Tidende [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student i Norge er ensom. adressa.no adressa.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Dårlige sosiale ferdigheter øker risikoen for angst hos småbarn. Bergens tidende Bergens tidende [Internet] 2013-09-02
  • Interview
    Wichstrøm, Lars. (2013) Kvar fjerde student er einsam. NYNORSK PRESSEKONTOR NYNORSK PRESSEKONTOR [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. www.utdanningsnytt.no www.utdanningsnytt.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Kvar fjerde student er einsam. Fjordaland Fjordaland [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Tvedestransposten Tvedestransposten [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. DAGEN DAGEN [Newspaper] 2013-11-25
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Tidens krav Tidens krav [Newspaper] 2013-11-22
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Porsgrunns Dagblad Porsgrunns Dagblad [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Aura Avis Aura Avis [Newspaper] 2013-11-21
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. Dagsavisen Dagsavisen [Newspaper] 2013-11-21
  • Interview
    Wichstrøm, Lars. (2013) Føler seg ofte ensomme. BERGENSAVISEN BERGENSAVISEN [Newspaper] 2013-11-21
  • Interview
    Wichstrøm, Lars. (2013) Dette kan øke risikoen for angst hos småbarn. Forskningsrådet - Nyheter Forskningsrådet - Nyheter [Internet] 2013-08-30
  • Interview
    Sveen, Trude Hamre; Wichstrøm, Lars. (2013) Enkel test kan fange opp psykiske plager hos barn. Forskningsrådet.no Forskningsrådet.no [Internet] 2013-10-10
  • Academic lecture
    Wichstrøm, Lars. (2013) Psychosocial determinants of physical activity and overweight in young children. Karolinska institutet Forskersymposium , Stockholm 2013-04-04 - 2013-04-04
  • Academic lecture
    Wichstrøm, Lars. (2013) Psykiske vansker hos små barn: forløp og mulige årsaker. NPF Den 10. norske psykologikonferansen , Oslo 2013-08-28 - 2013-08-29
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. nrk.no nrk.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Enkel test kan fange opp psykiske vansker hos barn. forebygging.no forebygging.no [Internet] 2013-10-14
  • Interview
    Wichstrøm, Lars. (2013) Sosiale evner hindrar angst hos småbarn. FRAMTIDA.NO FRAMTIDA.NO [Internet] 2013-08-31
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. universitas.no universitas.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Dårlige sosiale ferdigheter øker risiko for angst hos småbarn. barnehage.no barnehage.no [Internet] 2013-09-05
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student i Norge føler seg ensom. Nettavisen Nettavisen [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Dårlige sosiale ferdigheter øker risikoen for angst hos småbarn. forskning.no forskning.no [Internet] 2013-09-02
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student i Norge føler seg ensom. aftenposten.no aftenposten.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Dårlige sosiale ferdigheter øker risikoen for angst hos småbarn. aftenbladet.no aftenbladet.no [Internet] 2013-09-02
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. klartale.no klartale.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Sosiale ferdigheter beskytter mot angst. Voksne for barn Voksne for barn [Internet] 2013-01-01
  • Interview
    Wichstrøm, Lars. (2013) Hvorfor blir noen barn engstelige?. Voksne for barn Voksne for barn [Internet] 2013-01-01
  • Interview
    Wichstrøm, Lars. (2013) Students can be lonely, too. News in English.no News in English.no [Internet] 2013-11-27
  • Interview
    Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2013) Større risiko for psykiske lidelser hos småbarn med aleneforeldre. TV2.no TV2.no [Internet] 2013-04-14
  • Interview
    Wichstrøm, Lars. (2013) Økningen i depresjon hos unge har avtatt (Dagens Medisin). PsykNytt PsykNytt [Internet] 2013-11-09
  • Interview
    Wichstrøm, Lars. (2013) Dårlige sociale færdigheder øger risikoen for angst hos små børn. videnskab.dk videnskab.dk [Internet] 2013-10-08
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom. P4 Lyden av Norge P4 Lyden av Norge [Radio] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Forskning på AD/HD i Norge II: Forekomst av AD/HD hos førskolebarn i Trondheim. www.innsikt.org www.innsikt.org [Journal] 2013-01-01
  • Interview
    Wichstrøm, Lars. (2013) Ny undersøkelse: Hver fjerde student er ensom. Journalen.hioa.no Journalen.hioa.no [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) Hver fjerde student er ensom - Kan få alvorlige konsekvenser. Dagbladet Nyheter Dagbladet Nyheter [Internet] 2013-11-20
  • Interview
    Wichstrøm, Lars. (2013) About 7% of 4-year-olds in Norway meet criteria for a psychiatric diagnosis. www.psiquiatriainfantil.com www.psiquiatriainfantil.com [Internet] 2013-11-23
  • Interview
    Wichstrøm, Lars. (2013) Økningen i depresjon hos unge har avtatt. Dagens Medisin.no Dagens Medisin.no [Internet] 2013-07-30
  • Academic lecture
    Ferreiro, Fatima; Senra, Carmen; Seoane, Gloria; Wichstrøm, Lars. (2013) The Role of Interpersonal Factors in the Gender Difference in Depressive Symptoms During Adolescence. ECP The 13th European Congress of Psychology , Stockholm 2013-07-09 - 2013-07-13
  • Lecture
    Wichstrøm, Lars. (2013) Forskningsledelse - med fokus på store prosjekter og etikk knyttet til forfatterrekkefølge/-fordeling. Nasjonalt profesjonsråd Yngre forskningsledere , Trondheim 2013-11-20 - 2013-11-20
  • Academic lecture
    Ferreiro, Fatima; Wichstrøm, Lars; Seoane, Gloria; Senra, Carmen. (2013) Eating-related Variables Contribute to the Gender Imbalance in Depressive Symptoms in Adolescence. ECP 13th European Congress of Psychology , Stockholm 2013-07-09 - 2013-07-13
  • Academic lecture
    Wichstrøm, Lars. (2013) Tidlig trygg i Trondheim: resultater og muligheter. St. Olavs Hospital 6. regionale forskningssamlingen for Psykiatri og Rus , Hell 2013-11-13 - 2013-11-14

2012

  • Interview
    Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) Sju prosent av småbarna lider psykisk. Adresseavisen Adresseavisen [Newspaper] 2012-02-13
  • Interview
    Wichstrøm, Lars. (2012) Krøkes tidlig. barnehage.no barnehage.no [Internet] 2012-10-22
  • Interview
    Wichstrøm, Lars. (2012) Frafall som barn kan gi forfall som voksen. STAVANGER AFTENBLAD STAVANGER AFTENBLAD [Newspaper] 2012-11-13
  • Interview
    Wichstrøm, Lars. (2012) Små barn, store problemer. forskning.no forskning.no [Internet] 2012-02-11
  • Interview
    Wichstrøm, Lars. (2012) Amerikansk disiplin for norske barn. frifagbevegelse.no frifagbevegelse.no [Internet] 2012-02-14
  • Poster
    Jozefiak, Thomas; Schei, Jorun; Wichstrøm, Lars; Larsson, Bo Sture; Wallander, Jan Lance; Mattejat, Fritz. (2012) Courses of Quality of Life and Psychopathology: a 3.5 year follow-up study of child and adolescent psychiatric outpatients. IACAPAP IACAPAP Congress , Paris 2012-07-21 - 2012-07-25

2010

  • Academic lecture
    Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2010) Hvordan går det med deprimerte ungdommer som unge voksne? Funn fra en longitudinell studie. Norsk Barne og Ungdomspsykiatriske Forening Årsmøte i Norsk Barne og Ungdomspsykiatriske Forening , Tromsø 2010-04-26 - 2010-04-28
  • Poster
    Jozefiak, Thomas; Steinsbekk, Silje; Larsson, Bo Sture; Ødegaard, Rønnaug; Wichstrøm, Lars; Mattejat, Fritz. (2010) Emotional/behavioural problems (psychopathology) and Quality of life (QoL) in children and adolescents in clinical psychiatric, pediatric and community populations. IACAPAP The 19th World Congress, IACAPAP , Bejing 2010-06-02 - 2010-06-06

2009

  • Academic lecture
    Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Hvordan går det med barn og ungdommer som er deprimerte? A follow – up study. Årsmøte Norsk psykiatrisk Forening 2009-03-19 -
  • Poster
    Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Wallander, Jan; Mattejat, Fritz. (2009) Quality of Life and Child Psychopathology. ESCAP International Conference sponsored by ESCAP , Budapest 2009-08-22 - 2009-08-26
  • Poster
    Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Factors predicting course of Minor and Major Depression:Findings from a 5 year follow-up study. 29 th Nordic Congress of Psychiatry , Stockholm 2009-09-22 - 2009-09-25
  • Poster
    Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Behavioural and emotional problems reported by parents of students ages 6 to 16: Does Norway still represent a low-scoring society?. University of Vermont's Research Center International ASEBA conference on Empirical based Mental Health Knowledge , Burlington 2009-06-21 - 2009-06-24
  • Poster
    Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Mattejat, Fritz. (2009) Livskvalitet hos pasienter henvist til poliklinisk behandling i barne- og ungdomspsykiatrien. Helse Midt-Norge Regional Forskningskonferanse , Stjørdal 2009-06-03 - 2009-06-04

2007

  • Academic lecture
    Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2007) Quality of Life and mental health in children and adolescents- Some results from a researchproject in Sør- Trøndelag. Høyskolen i Oslo, sykepleierutdanning Quality of Life in children and adolescents - Workshop , Oslo 2007-11-12 - 2007-11-13

2006

  • Academic lecture
    Jozefiak, Thomas; Larsson, Bo; Wichstrøm, Lars. (2006) Quality of Life in Norwegian School Children. IACAPAP 17th World Congress of the International Association for Child and Adolesent Psychiatry (IACAPAP) , Melbourne 2006-09-10 - 2006-09-14
  • Academic lecture
    Jozefiak, Thomas; Larsson, Bo; Wichstrøm, Lars. (2006) Measuring Quality of Life aspects in Norwegian children and adolescents in school. Regionssenter for barn og unges psykiske helse RBUP Midt-Norges konferanse , Trondheim 2006-04-24 - 2006-04-25

2004

  • Academic lecture
    Sund, Anne Mari; Drugli, May Britt; Larsson, Bo Sture; Wichstrøm, Lars. (2004) Prevalence and characteristics of depressive disorders among adolescents in the general population. 16th Congress of the International Association for Child and Adolescent Psychiatry and Allied Professions , Berlin 2004-08-22 - 2004-08-26
  • Academic lecture
    Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2004) Speciality mental health use among adolescents: who gets referred?. XVI International Association for Child and Adolescent Psychiatry and Allied Professions , Berlin 2004-08-22 - 2004-08-26
  • Academic lecture
    Jozefiack, T; Larson, B; Wichstrøm, Lars. (2004) Quality of life among child and adolescent psychiatric patients. XVI International Association for Child and Adolescent Psychiatry and Allied Professions , Berlin 2004-08-22 - 2004-08-26
  • Academic lecture
    Wichstrøm, Lars. (2004) Depresjon hos ungdom. Barne- og ungdomspsykiatrisk klinikk, Trondheim , Trondheim 2004-10-15 -
  • Academic lecture
    Sund, A. M; Larson, B; Wichstrøm, Lars. (2004) Prevalence and incidence of depression in early adolescence. XVI International Association for Child and Adolescent Psychiatry and Allied Professions , Berlin 2004-08-22 - 2004-08-26
  • Academic lecture
    Wichstrøm, Lars. (2004) Ung i Norge: praktiske erfaringer med gjennomføring av prospektive studier og utvalgte empiriske funn. Regionsenter for barne og ungdomspsykiatri, Trondheim , Trondheim 2004-10-15 -
  • Academic lecture
    Wichstrøm, T; Wichstrøm, Lars. (2004) Does sports participation in adolescence prevent later alcohol and drug use?. The 9th Biennial Conference of the European Association for Research on Adolescence , Porto 2004-05-13 -
  • Academic lecture
    Wichstrøm, Lars. (2004) Frafall i prospektive undersøkelser: hvor farlig er det og hva kan vi gjøre med det?. Nettverksmøte til Nordisk gruppe for utviklingsforskning , Oslo 2004-02-13 -

2003

  • Poster
    Sund, Anne Mari; Wichstrøm, Lars. (2003) Correlates and predictors of attachment in a population sample of young adolescents. 12th International Congress European Society for Child and Adolescent Psychiatry , Paris 2003-09-28 - 2003-10-01
  • Poster
    Larsson, Bo Sture; Sund, Anne Mari; Wichstrøm, Lars. (2003) One-year incidence, course and outcome prediction of suicidal ideation and suicide attempts among early Norwegian adolescents. 22nd World Congress of the International Association for Suicide Prevention , Stockholm 2003-09-14 -

2002

  • Academic lecture
    Wichstrøm, Lars. (2002) The Trondheim early Secure Study: Analysis of Longitudinal data. Univ Autonoma Barcelona Univ Autonoma Barcelona PhD Seminar , Barcelona 2002-05-24 - 2022-05-24

2001

  • Academic lecture
    Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2001) Self-esteem in suicidal adolescents: difference from average adolescents. XXI Congress of the International Association for Suicide Prevention , Chennai, India 2001-09-22 -

2000

  • Academic lecture
    Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2000) Interpersonal relationships and deliberate self-harm in adolescents. 8 th European symposium on suicide and suicidal behaviour , Bled, Slovenia 2000-09-07 -

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