The Autism-Spectrum Quotient and Visual Search: Shallow and Deep Autistic Endophenotypes.

A high Autism-Spectrum Quotient (AQ) score (Baron-Cohen et al. in J Autism Dev Disord 31(1):5-17, ) is increasingly used as a proxy in empirical studies of perceptual mechanisms in autism. Several investigations have assessed perception in non-autistic people measured for AQ, claiming the same relat...

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Publicado en:Journal of Autism & Developmental Disorders Vol. 46; no. 5; pp. 1503 - 1513
Autores principales: Gregory, B., Plaisted-Grant, K.
Formato: research tables/charts Journal Article
Publicado: Springer Nature May2016
Acceso en línea:Ver este registro en EBSCOhost
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        atl: The Autism-Spectrum Quotient and Visual Search: Shallow and Deep Autistic Endophenotypes.
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          Gregory, B.
          Plaisted-Grant, K.
        affil: Cambridge Laboratory for Research into Autism (CLaRA), Department of Psychology, Free School Lane, University of Cambridge, Cambridge CB2 3RQ UK
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        subj:
          Autism Spectrum Disorder Classification
          Clinical Assessment Tools
          Phenotype
          Visual Perception
          Human
          Attention
          Adolescence
          Young Adult
          Male
          Female
          United Kingdom
          Data Analysis Software
          Analysis of Covariance
          Reaction Time
          Descriptive Statistics
          Funding Source
          Adolescent: 13-18 years
          Male
          Female
      ab: A high Autism-Spectrum Quotient (AQ) score (Baron-Cohen et al. in J Autism Dev Disord 31(1):5-17, ) is increasingly used as a proxy in empirical studies of perceptual mechanisms in autism. Several investigations have assessed perception in non-autistic people measured for AQ, claiming the same relationship exists between performance on perceptual tasks in high-AQ individuals as observed in autism. We question whether the similarity in performance by high-AQ individuals and autistics reflects the same underlying perceptual cause in the context of two visual search tasks administered to a large sample of typical individuals assessed for AQ. Our results indicate otherwise and that deploying the AQ as a proxy for autism introduces unsubstantiated assumptions about high-AQ individuals, the endophenotypes they express, and their relationship to Autistic Spectrum Conditions (ASC) individuals.
      pubtype: Academic Journal
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    language: English
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