Cited by 788Child and Adolescent Psychosocial and Emotional DevelopmentMental Health Treatment and AccessPsychology and Mental Health

Annual Research Review: Secular trends in child and adolescent mental health

Collishaw, Stephan·2015·Journal of Child Psychology and Psychiatry

Abstract

Background: Child and adolescent mental health problems are common, associated with wide‐ranging functional impairments, and show substantial continuities into adult life. It is therefore important to understand the extent to which the prevalence of mental health problems has changed over time, and to identify reasons behind any trends in mental health. Scope and Methodology: This review evaluates evidence on whether the population prevalence of child and adolescent mental health problems has changed. The primary focus of the review is on epidemiological cross‐cohort comparisons identified by a systematic search of the literature (using the Web of Knowledge database). Findings: Clinical diagnosis and treatment of child and adolescent psychiatric disorders increased over recent decades. Epidemiological comparisons of unselected population cohorts using equivalent assessments of mental health have found little evidence of an increased rate of ADHD , but cross‐cohort comparisons of rates of ASD are lacking at this time. Findings do suggest substantial secular change in emotional problems and antisocial behaviour in high‐income countries, including periods of increase and decrease in symptom prevalence. Evidence from low‐ and middle‐income countries is very limited. Possible explanations for trends in child and adolescent mental health are discussed. The review also addresses how cross‐cohort comparisons can provide valuable complementary information on the aetiology of mental illness.

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Crossref · 10.1111/jcpp.12372

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Authors
Collishaw, S.
Affiliations
Cardiff University (GB)
Corresponding author
Collishaw, Stephan
Venue
Journal of Child Psychology and Psychiatry
Publisher
Wiley
Published
2014-12-12
Volume
56
Issue
3
Pages
370-393
ISSN
  • 0021-9630 (ISSN-L)
  • 1469-7610
OpenAlex
W2128839620
Cited by
788
References
168
Citations by year
2026: 63 · 2025: 86 · 2024: 106 · 2023: 103 · 2022: 92 · 2021: 105 · 2020: 87 · 2019: 61 · 2018: 26 · 2017: 30 · 2016: 19 · 2015: 10
FWCI
2.97
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Child Psychology and Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • ORCA Online Research @Cardiff (Cardiff University) (submittedVersion)
Funders
  • Waterloo Foundation
  • Medical Research Council (MR/J01348X/1)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
  • Social Sciences › Psychology › Clinical Psychology › Psychology and Mental Health
Keywords
child and adolescent mental health, secular trends, prevalence, cross-cohort comparison, attention deficit hyperactivity disorder, autism spectrum disorder, emotional problems, antisocial behavior, psychiatric diagnosis and treatment, low- and middle-income countries, etiology of mental disorders
MeSH terms
Adolescent, Mental Disorders, Child, Developing Countries, Humans, Socioeconomic Factors, Developed Countries, Internationality

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