Relative age in the school year and risk of mental health problems in childhood, adolescence and young adulthood.

ABSTRACT:

Purpose

Relative age within the school year ('relative age') is associated with increased rates of symptoms and diagnoses of mental health disorders, including ADHD. We aimed to investigate how relative age influences mental health and behaviour before, during and after school (age range: 4-25 years).

Method

We used a regression discontinuity design to examine the effect of relative age on risk of mental health problems using data from a large UK population-based cohort (Avon Longitudinal Study of Parents and Children (ALSPAC); N = 14,643). We compared risk of mental health problems between ages 4 and 25 years using the parent-rated Strengths and Difficulties Questionnaire (SDQ), and depression using self-rated and parent-rated Short Mood and Feelings Questionnaire (SMFQ) by

SUBMITTER: Broughton T 

PROVIDER: S-EPMC7613948 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature