Genome-wide Association Meta-analysis of Childhood and Adolescent Internalizing Symptoms.
Adolescent
Adult
Aggression
Anxiety
/ genetics
Attention Deficit Disorder with Hyperactivity
/ genetics
Autistic Disorder
/ genetics
Bipolar Disorder
Child
Child, Preschool
Depression
/ genetics
Genome-Wide Association Study
Humans
Loneliness
Polymorphism, Single Nucleotide
Schizophrenia
Sleep Initiation and Maintenance Disorders
/ genetics
anxiety
depression
genetic epidemiology
molecular genetics
repeated measures
Journal
Journal of the American Academy of Child and Adolescent Psychiatry
ISSN: 1527-5418
Titre abrégé: J Am Acad Child Adolesc Psychiatry
Pays: United States
ID NLM: 8704565
Informations de publication
Date de publication:
07 2022
07 2022
Historique:
received:
29
09
2020
revised:
15
10
2021
accepted:
25
03
2022
pubmed:
5
4
2022
medline:
6
7
2022
entrez:
4
4
2022
Statut:
ppublish
Résumé
To investigate the genetic architecture of internalizing symptoms in childhood and adolescence. In 22 cohorts, multiple univariate genome-wide association studies (GWASs) were performed using repeated assessments of internalizing symptoms, in a total of 64,561 children and adolescents between 3 and 18 years of age. Results were aggregated in meta-analyses that accounted for sample overlap, first using all available data, and then using subsets of measurements grouped by rater, age, and instrument. The meta-analysis of overall internalizing symptoms (INT Genetic correlations indicate that childhood and adolescent internalizing symptoms share substantial genetic vulnerabilities with adult internalizing disorders and other childhood psychiatric traits, which could partially explain both the persistence of internalizing symptoms over time and the high comorbidity among childhood psychiatric traits. Reducing phenotypic heterogeneity in childhood samples will be key in paving the way to future GWAS success.
Identifiants
pubmed: 35378236
pii: S0890-8567(22)00179-4
doi: 10.1016/j.jaac.2021.11.035
pii:
doi:
Types de publication
Journal Article
Meta-Analysis
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
934-945Subventions
Organisme : Medical Research Council
ID : MR/S019669/1
Pays : United Kingdom
Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.