Browsing Samforsk Open by Author "Wichstrøm, Lars"
Now showing items 1-20 of 34
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Association Between Objectively Measured Sleep Duration and Symptoms of Psychiatric Disorders in Middle Childhood
Ranum, Bror M.; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Halse, Marte Kathrine; Steinsbekk, Silje (Peer reviewed; Journal article, 2019) -
Body composition impacts appetite regulation in middle childhood. A prospective study of Norwegian community children
Steinsbekk, Silje; Llewellyn, Clare H; Fildes, Alison; Wichstrøm, Lars (Peer reviewed; Journal article, 2017) -
Body Size Estimation from Early to Middle Childhood: Stability of Underestimation, BMI, and Gender Effects
Steinsbekk, Silje; Kløckner, Christian; Fildes, Alison; Kristoffersen, Pernille; Rognsås, Stine Leming; Wichstrøm, Lars (Peer reviewed; Journal article, 2017) -
Catechol-O-methyltransferase Val158Met genotype moderates the effect of disorganized attachment on social development in young children
Hygen, Beate Wold; Guzey, Ismail Cuneyt; Belsky, Jay; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars (Peer reviewed; Journal article, 2014)Children with histories of disorganized attachment exhibit diverse problems, possibly because disorganization takes at least two distinctive forms as children age: controlling–punitive and controlling–caregiving. This ... -
Change in Attachment Predicts Change in Emotion Regulation — Particularly among 5-HTTLPR Short-Allele Homozygotes
Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Wichstrøm, Lars (Peer reviewed; Journal article, 2017)In view of the theory that the attachment relationship provides a foundation for the development of emotion regulation, here, we evaluated (a) whether change in attachment security from 4 to 6 years predicts change in ... -
Change in parenting, change in student-teacher relationships, and oxytocin receptor gene (OXTR): Testing a Gene-×-Environment (G×E) Hypothesis in Two Samples
Hygen, Beate Wold; Belsky, Jay; Li, Zhi; Stenseng, Frode; Guzey, Ismail Cuneyt; Wichstrøm, Lars (Peer reviewed; Journal article, 2017) -
Child exposure to serious life events, COMT, and aggression: Testing differential susceptibility theory
Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Lydersen, Stian; Guzey, Ismail Cuneyt; Wichstrøm, Lars (Peer reviewed; Journal article, 2015) -
Cohort Profile: The Trondheim Early Secure Study (TESS)—a study of mental health, psychosocial development and health behaviour from preschool to adolescence
Steinsbekk, Silje; Wichstrøm, Lars (Peer reviewed; Journal article, 2018) -
Detecting Psychiatric Disorders in Preschoolers: Screening With the Strengths and Difficulties Questionnaire
Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars (Peer reviewed; Journal article, 2013)Objective: To examine screening efficiency for preschool psychopathology by comparing the Strengths and Difficulties Questionnaire findings against diagnostic information, and to determine the added value of impact scores ... -
Disorganization, COMT, and children's social behavior: The norwegian hypothesis of legacy of disorganized attachment
Li, Zhi; Hygen, Beate Wold; Widaman, Keith F; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars; Belsky, Jay (Peer reviewed; Journal article, 2016)Why is disorganized attachment associated with punitive-controlling behavior in some, but caregiving-controlling in others? Hygen et al. (2014) proposed that variation in the Catechol-O-methyl transferase(COMT) Val158Met ... -
Effects of special education on academic achievement and task motivation: a propensity-score and fixed-effects approach
Kvande, Marianne N.; Bjørklund, Oda; Lydersen, Stian; Belsky, Jay; Wichstrøm, Lars (Peer reviewed; Journal article, 2018) -
Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity
Steinsbekk, Silje; Barker, Edward D.; Llewellyn, Clare; Fildes, Alison; Wichstrøm, Lars (Peer reviewed; Journal article, 2017)Emotional eating, that is, eating more in response to negative mood, is often seen in children. But the origins of emotional eating remain unclear. In a representative community sample of Norwegian 4-year-olds followed up ... -
Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity
Steinsbekk, Silje; Barker, Edward D.; Llewellyn, Clare; Fildes, Alison; Wichstrøm, Lars (Peer reviewed; Journal article, 2017)Emotional eating, that is, eating more in response to negative mood, is often seen in children. But the origins of emotional eating remain unclear. In a representative community sample of Norwegian 4-year-olds followed up ... -
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
Wichstrøm, Lars; Penelo, Eva; Viddal, Kristine Rensvik; de la Osa, Nuria; Ezpeleta, Lourdes (Peer reviewed; Journal article, 2017) -
Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model
Wichstrøm, Lars; Belsky, Jay; Steinsbekk, Silje (Peer reviewed; Journal article, 2017) -
Interrelationships and continuities in symptoms of oppositional defiant and conduct disorders from age 4 to 10 in the community
Husby, Silje Merethe; Wichstrøm, Lars (Peer reviewed; Journal article, 2016) -
Parental predictors of children’s executive functioning from ages 6 to 10
Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa; Belsky, Jay; Wichstrøm, Lars (Peer reviewed; Journal article, 2019)According to prominent models of child development, parental factors may contribute to individual differences in children’s executive functioning (EF). Here, we examine the relative importance of parents’ socio-economic ... -
Parents' personality-disorder symptoms predict children's symptoms of anxiety and depressive disorders - a prospective cohort study
Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Helland, Elisabeth Berg; Hågenrud, Marte; Raballo, Andrea; Wichstrøm, Lars (Peer reviewed; Journal article, 2019) -
Peer problems and hyperactivity-impulsivity among Norwegian and American Children – The role of 5-HTTLPR.
Stenseng, Frode; Li, Zhi; Belsky, Jay; Hygen, Beate Wold; Skalicka, Vera; Guzey, Ismail Cuneyt; Wichstrøm, Lars (Peer reviewed; Journal article, 2017) -
Physical Activity, Sedentary Behavior, and Symptoms of Major Depression in Middle Childhood
Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars (Peer reviewed; Journal article, 2017)