Adolescent-Specific Motivation Deficits in Autism Versus Typical Development

Autor: Emily D. Barnes, Melanie R. Silverman, Rebecca M. Jones, Dienke J. Bos, Benjamin M. Silver, Elysha Clark-Whitney, Thaddeus Tarpey, Eliana L. Ajodan
Rok vydání: 2019
Předmět:
Zdroj: Journal of Autism and Developmental Disorders. 50:364-372
ISSN: 1573-3432
0162-3257
DOI: 10.1007/s10803-019-04258-9
Popis: Differences in motivation during adolescence relative to childhood and adulthood in autism was tested in a cross-sectional study. 156 Typically developing individuals and 79 individuals with autism ages 10-30 years of age completed a go/nogo task with social and non-social cues. To assess age effects, linear and quadratic models were used. Consistent with prior studies, typically developing adolescents and young adults demonstrated more false alarms for positive relative to neutral social cues. In autism, there were no changes in attention across age for social or non-social cues. Findings suggest reduced orienting to motivating cues during late adolescence and early adulthood in autism. The findings provide a unique perspective to explain the challenges for adolescents with autism transitioning to adulthood.
Databáze: OpenAIRE