Citation

Hosozawa M, Mandy W, Cable N, Flouri E. J. Autism Dev. Disord. 2021; 51(9): 3212-3223.

Copyright

(Copyright © 2021, Holtzbrinck Springer Nature Publishing Group)

DOI

10.1007/s10803-020-04783-y

PMID

33196916

PMCID

PMC8349343

Abstract

This study examined the development of decision-making and its association with psychological wellbeing and risky behaviours in adolescents with and without autism. Participants included 270 autistic and 9,713 typically developing adolescents. In both samples, those with a diagnosis of attention-deficit/hyperactivity disorder (ADHD) were excluded. Data came from the Millennium Cohort Study, a nationally representative population-based birth cohort. Decision-making was assessed using the Cambridge Gambling Task at ages 11 and 14. Psychological wellbeing (happiness, self-esteem, depressive symptoms and self-harm) and risky/antisocial behaviours were self-reported at age 14. After adjusting for sex, cognitive ability, spatial working memory, socioeconomic status and pubertal status, autistic adolescents showed comparable quality of decision-making to that of their peers at both ages but also a more deliberative decision-making style as they aged. Only in autistic adolescents was this decision-making style associated with positive outcomes.

Language: en

Keywords

Adolescence; Adolescent; Aged; Antisocial behaviours; Attention Deficit Disorder with Hyperactivity; Autism spectrum disorder; Autism Spectrum Disorder; Autistic Disorder; Child; Cohort Studies; Decision Making; Decision-making; Gambling task; Humans; Psychological wellbeing; Risk-Taking; United Kingdom