dc.contributor.author | Agnew-Blais, JC | |
dc.contributor.author | Belsky, DW | |
dc.contributor.author | Caspi, A | |
dc.contributor.author | Danese, A | |
dc.contributor.author | Moffitt, TE | |
dc.contributor.author | Polanczyk, GV | |
dc.contributor.author | Sugden, K | |
dc.contributor.author | Wertz, J | |
dc.contributor.author | Williams, BS | |
dc.contributor.author | Lewis, CM | |
dc.contributor.author | Arseneault, L | |
dc.date.accessioned | 2024-02-29T09:07:37Z | |
dc.date.available | 2024-02-29T09:07:37Z | |
dc.date.issued | 2021-01-10 | |
dc.identifier.citation | Jessica C. Agnew-Blais, Daniel W. Belsky, Avshalom Caspi, Andrea Danese, Terrie E. Moffitt, Guilherme V. Polanczyk, Karen Sugden, Jasmin Wertz, Benjamin S. Williams, Cathryn M. Lewis, Louise Arseneault, Polygenic Risk and the Course of Attention-Deficit/Hyperactivity Disorder From Childhood to Young Adulthood: Findings From a Nationally Representative Cohort, Journal of the American Academy of Child & Adolescent Psychiatry, Volume 60, Issue 9, 2021, Pages 1147-1156, ISSN 0890-8567, https://doi.org/10.1016/j.jaac.2020.12.033. (https://www.sciencedirect.com/science/article/pii/S0890856721000010) Abstract: Objective To understand whether genetic risk for attention-deficit/hyperactivity disorder (ADHD) is associated with the course of the disorder across childhood and into young adulthood. Method Participants were from the Environmental Risk (E-Risk) Longitudinal Twin Study, a population-based birth cohort of 2,232 twins. ADHD was assessed at ages 5, 7, 10, and 12 with mother- and teacher-reports and at age 18 with self-report. Polygenic risk scores (PRSs) were created using a genome-wide association study of ADHD case status. Associations with PRS were examined at multiple points in childhood and longitudinally from early childhood to adolescence. We investigated ADHD PRS and course to young adulthood, as reflected by ADHD remission, persistence, and late onset. Results Participants with higher ADHD PRSs had increased risk for meeting ADHD diagnostic criteria (odds ratios ranging from 1.17 at age 10 to 1.54 at age 12) and for elevated symptoms at ages 5, 7, 10, and 12. Higher PRS was longitudinally associated with more hyperactivity/impulsivity (incidence rate ratio = 1.18) and inattention (incidence rate ratio = 1.14) from age 5 to age 12. In young adulthood, participants with persistent ADHD exhibited the highest PRS (mean PRS = 0.37), followed by participants with remission (mean PRS = 0.21); both groups had higher PRS than controls (mean PRS = −0.03), but did not significantly differ from one another. Participants with late-onset ADHD did not show elevated PRS for ADHD, depression, alcohol dependence, or marijuana use disorder. Conclusion Genetic risk scores derived from case-control genome-wide association studies may have relevance not only for incidence of mental health disorders, but also for understanding the longitudinal course of mental health disorders. Keywords: ADHD; development; longitudinal; polygenic risk score | en_US |
dc.identifier.issn | 0890-8567 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/94961 | |
dc.description.abstract | Objective
To understand whether genetic risk for attention-deficit/hyperactivity disorder (ADHD) is associated with the course of the disorder across childhood and into young adulthood.
Method
Participants were from the Environmental Risk (E-Risk) Longitudinal Twin Study, a population-based birth cohort of 2,232 twins. ADHD was assessed at ages 5, 7, 10, and 12 with mother- and teacher-reports and at age 18 with self-report. Polygenic risk scores (PRSs) were created using a genome-wide association study of ADHD case status. Associations with PRS were examined at multiple points in childhood and longitudinally from early childhood to adolescence. We investigated ADHD PRS and course to young adulthood, as reflected by ADHD remission, persistence, and late onset.
Results
Participants with higher ADHD PRSs had increased risk for meeting ADHD diagnostic criteria (odds ratios ranging from 1.17 at age 10 to 1.54 at age 12) and for elevated symptoms at ages 5, 7, 10, and 12. Higher PRS was longitudinally associated with more hyperactivity/impulsivity (incidence rate ratio = 1.18) and inattention (incidence rate ratio = 1.14) from age 5 to age 12. In young adulthood, participants with persistent ADHD exhibited the highest PRS (mean PRS = 0.37), followed by participants with remission (mean PRS = 0.21); both groups had higher PRS than controls (mean PRS = −0.03), but did not significantly differ from one another. Participants with late-onset ADHD did not show elevated PRS for ADHD, depression, alcohol dependence, or marijuana use disorder.
Conclusion
Genetic risk scores derived from case-control genome-wide association studies may have relevance not only for incidence of mental health disorders, but also for understanding the longitudinal course of mental health disorders. | en_US |
dc.format.extent | 1147 - 1156 | |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Journal of the American Academy of Child & Adolescent Psychiatry | |
dc.rights | This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). | |
dc.subject | Brain Disorders | en_US |
dc.subject | Clinical Research | en_US |
dc.subject | Pediatric | en_US |
dc.subject | Prevention | en_US |
dc.subject | Attention Deficit Hyperactivity Disorder (ADHD) | en_US |
dc.subject | Mental Health | en_US |
dc.subject | Behavioral and Social Science | en_US |
dc.subject | Pediatric Research Initiative | en_US |
dc.subject | 2 Aetiology | en_US |
dc.subject | 2.1 Biological and endogenous factors | en_US |
dc.subject | 2.3 Psychological, social and economic factors | en_US |
dc.subject | Mental health | en_US |
dc.subject | 3 Good Health and Well Being | en_US |
dc.subject | Adolescent | en_US |
dc.subject | Attention Deficit Disorder with Hyperactivity | en_US |
dc.subject | Child | en_US |
dc.subject | Child, Preschool | en_US |
dc.subject | Genome-Wide Association Study | en_US |
dc.subject | Humans | en_US |
dc.subject | Longitudinal Studies | en_US |
dc.subject | Multifactorial Inheritance | en_US |
dc.subject | Young Adult | en_US |
dc.title | Polygenic Risk and the Course of Attention-Deficit/Hyperactivity Disorder From Childhood to Young Adulthood: Findings From a Nationally Representative Cohort | en_US |
dc.type | Article | en_US |
dc.rights.holder | ©2021 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. | |
dc.identifier.doi | 10.1016/j.jaac.2020.12.033 | |
pubs.issue | 9 | en_US |
pubs.notes | Not known | en_US |
pubs.volume | 60 | en_US |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |