The role of moment-to-moment dynamics of perceived stress and negative affect in co-occurring ADHD and internalising symptoms

Lydia Gabriela Speyer, Ruth Harriet Brown, Denis Ribeaud, Manuel Eisner, Aja Louise Murray

Research output: Contribution to journalArticlepeer-review

Abstract

A maladaptive response to stress in individuals with high ADHD traits may be a key factor explaining co-occurring ADHD symptoms and internalising problems. The current study investigates whether between-person differences in ADHD traits are associated with differences in the within-person moment-to-moment coupling of stress and negative affect; and whether these can explain between-person differences in internalising problems (N=262, median-age 20). Results of a dynamic structural equation model indicated that between-person differences in ADHD traits significantly moderated the daily life coupling between stress and negative affect. Further, higher ADHD traits were associated with stronger stress carry-over and higher mean levels of negative affect. Stress carry-over and mean levels of negative affect mediated the association between ADHD traits and internalising problems.
Original languageEnglish
JournalJournal of Autism and Developmental Disorders
Early online date8 Jun 2022
DOIs
Publication statusE-pub ahead of print - 8 Jun 2022

Keywords

  • perceived stress
  • negative affect
  • ADHD
  • internalising problems
  • ecological momentary assessment

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