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Gepubliceerd in: Journal of Autism and Developmental Disorders 3/2013

01-03-2013 | Original Paper

Are the Autism and Positive Schizotypy Spectra Diametrically Opposed in Empathizing and Systemizing?

Auteurs: Suzanna N. Russell-Smith, Donna M. Bayliss, Murray T. Maybery, Rosy L. Tomkinson

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 3/2013

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Abstract

Crespi and Badcock’s (Behaviour Brain Sci 31: 241–261, 2008) novel theory, which presents autism and positive schizophrenia as diametrical opposites on a cognitive continuum, has received mixed support in the literature to date. The current study aimed to further assess the validity of this theory by investigating predictions in relation to empathizing and systemizing. Specifically, it is predicted by Crespi and Badcock that while mild autistic traits should be associated with a cognitive profile of superior mechanistic cognition (which overlaps with systemizing) but reduced mentalistic cognition (which overlaps with empathizing), positive schizotypy traits should be associated with the opposite profile of superior mentalistic but reduced mechanistic cognition. These predictions were tested in a student sample using a battery of self-report and behavioural measures. The pattern of results obtained provides no support for Crespi and Badcock’s theory.
Voetnoten
1
When calculated using Baron-Cohen et al. (2001c) 0/1 method of scoring, the mean AQ score obtained for the sample was 21.66 (SD = 3.86). This is comparable to the mean score reported for Baron-Cohen et al. (2001c) student sample which comprised students from science, humanities and social science disciplines.
 
2
The high and low O-LIFE:UE groups were also found not to differ in their levels of negative schizotypy traits (e.g., social withdrawal and affective flattening), as assessed by the Introvertive Anhedonia factor of the O-LIFE, F(1, 38) = .25, p = .62.
 
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Metagegevens
Titel
Are the Autism and Positive Schizotypy Spectra Diametrically Opposed in Empathizing and Systemizing?
Auteurs
Suzanna N. Russell-Smith
Donna M. Bayliss
Murray T. Maybery
Rosy L. Tomkinson
Publicatiedatum
01-03-2013
Uitgeverij
Springer US
Gepubliceerd in
Journal of Autism and Developmental Disorders / Uitgave 3/2013
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI
https://doi.org/10.1007/s10803-012-1614-9

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