How are attention, learning, and social cognition related on the non-clinical autistic spectrum?

Autism spectrum disorder (ASD) – and autistic traits more generally – are associated with a heterogeneous pattern of differences in cognitive function. These include differences in associative learning, attention, and processing of social information. All three cognitive functions have importance in...

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Veröffentlicht in:Acta psychologica 2020-10, Vol.210, p.103157-103157, Article 103157
Hauptverfasser: Skewes, Joshua C., Kemp, Tony, Paton, Bryan, Hohwy, Jakob
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Sprache:eng
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Zusammenfassung:Autism spectrum disorder (ASD) – and autistic traits more generally – are associated with a heterogeneous pattern of differences in cognitive function. These include differences in associative learning, attention, and processing of social information. All three cognitive functions have importance in clinical, educational, and research contexts. The present study investigates the relationships between these functions in the context of autistic traits in the neurotypical population. In an online study, we asked a group of over 400 people to complete the Autism Spectrum Quotient questionnaire. We also asked participants to complete one of two standard attentional learning paradigms – either a Kamin blocking or an attentional highlighting task. To investigate the relation of attention and learning to social information processing, we incorporated social cues in one of each kind of paradigm. We found Kamin blocking increased with increasing number of autistic traits, in particular the sub-trait attention switching, but only for non-social cues. We found that highlighting decreased with increasing number of traits, in particular the sub-trait communication, but only for social cues. We interpret these findings as evidence of a crucial role for attention in other characteristics of the broader autistic phenotype, and discuss the relevance of these results for cognitive explanations of autistic traits and symptoms. •We demonstrate links between autistic traits and cognitive processes related to attentional learning•We show Kamin blocking increases with autistic traits associated with attention•We show attentional highlighting decreases with autistic traits associated with communication, but only for social cues•We link individual differences in learning to differences in social cognition associated with autism
ISSN:0001-6918
1873-6297
DOI:10.1016/j.actpsy.2020.103157