Importance Reported increases in attention-deficit/hyperactivity disorder (ADHD) diagnoses
are accompanied by growing debate about the underlying factors. Although overdiagnosis is …

Background Child and adolescent mental health problems are common, associated with
wide‐ranging functional impairments, and show substantial continuities into adult life. It is …

Following the FDA black box warning in 2004, substantial reductions in antidepressant
(ATD) use were observed within 2 years in children and adolescents in several countries …

This paper gives an account of the origins, objectives and structure of the Millennium Cohort
Study (MCS)–some 19,000 individuals born in the UK in 2000-2001–and its use in a wide …

Importance Onset of mental disorders during childhood or adolescence has been
associated with underperformance in school and impairment in social and occupational life …

Background Child mental health problems are common. Previous studies have examined
secular changes in their prevalence but have not assessed whether later outcomes have …

Dette notatet gir et oppdatert bilde av hva forskning fra de siste tiårene forteller om endringer
i omfanget av psykiske plager blant ungdom. Bakgrunnen er de siste årenes …

Objective This study examined whether the 12-month prevalence of major depressive
disorder (MDD), attention-deficit/hyperactivity disorder (ADHD), and conduct disorder (CD) …

Aims Multiple studies have connected parenting styles to children's internalising and
externalising mental health symptoms (MHS). However, it is not clear how different parenting …

Parents of children ages 2–17 (N= 85,637) were asked questions related to mental
disorders in the 2011–2012 National Survey of Children's Health. Pearson's χ2 test and …