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ERIC Number: EJ1074415
Record Type: Journal
Publication Date: 2015-Oct
Pages: 6
Abstractor: As Provided
ISSN: ISSN-0162-3257
Individuals with Autistic-Like Traits Show Reduced Lateralization on a Greyscales Task
English, Michael C. W.; Maybery, Murray T.; Visser, Troy A. W.
Journal of Autism and Developmental Disorders, v45 n10 p3390-3395 Oct 2015
Individuals with autism spectrum conditions attend less to the left side of centrally presented face stimuli compared to neurotypical individuals, suggesting a reduction in right hemisphere activation. We examined whether a similar bias exists for non-facial stimuli in a large sample of neurotypical adults rated above- or below-average on the autism spectrum quotient (AQ). Using the "greyscales" task, we found the typical leftward bias in the below-average group was significantly reduced in the above-average group. Moreover, a negative correlation between leftward bias and the social skills factor of the AQ suggested a link between atypical hemispheric activation and social difficulties in high-AQ trait individuals that extends to non-facial stimuli.
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A