Paranoia and Data-Gathering Biases in Autism.

Previous research has identified contradictory patterns in autism upon probabilistic reasoning tasks, and high levels of self-report paranoia symptoms have also been reported. To explore this relationship, the present study assessed 64 non-autistic and 39 autistic adults on two variants of a probabi...

Descripción completa

Detalles Bibliográficos
Publicado en:Journal of Autism & Developmental Disorders Vol. 55; no. 4; pp. 1402 - 1411
Autores principales: Bennert, Kristina, Brosnan, Mark, Canning, Amy, Roberts, Ged, Russell, Ailsa
Formato: research tables/charts Journal Article
Publicado: Springer Nature Apr2025
Acceso en línea:Ver este registro en EBSCOhost
Descripción
Sumario:Previous research has identified contradictory patterns in autism upon probabilistic reasoning tasks, and high levels of self-report paranoia symptoms have also been reported. To explore this relationship, the present study assessed 64 non-autistic and 39 autistic adults on two variants of a probabilistic reasoning task which examined the amount of evidence required before making a decision and 'jumping to conclusions' (a neutral beads task and an emotionally-salient words variant). The autism group was found to require significantly more evidence before making a decision and to have significantly less jumping to conclusions than the non-autistic group. For those with relatively low levels of paranoia, the emotionally-salient variant impacted on the non-autistic group, but not the autism group.