ERIC Number: EJ973717
Record Type: Journal
Publication Date: 2012-Aug
Pages: 10
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0162-3257
EISSN: N/A
Available Date: N/A
Anticipation of Action Intentions in Autism Spectrum Disorder
Hudson, Matthew; Burnett, Hollie G.; Jellema, Tjeerd
Journal of Autism and Developmental Disorders, v42 n8 p1684-1693 Aug 2012
We investigated whether individuals with a mild form of autism spectrum disorder (ASD) are influenced by an actor's gaze direction when anticipating how an observed action will continue in the immediate future. Participants observed a head rotate towards them, while the gaze direction was either leading, or lagging behind, rotation. They also observed identical rotations of a cylinder containing the geometrical equivalent of the gaze manipulation. The control group was influenced by the gaze manipulations for the animate but not the inanimate stimulus. The ASD group did not discriminate between the stimuli, showing a similar influence for both. This suggests that the ASD responses in the animate condition were biased by the low-level directional features of the eyes rather than by the conveyed intentions.
Descriptors: Control Groups, Autism, Intention, Mild Disabilities, Pervasive Developmental Disorders, Symptoms (Individual Disorders), Eye Movements, Comparative Analysis, Visual Stimuli, Influences
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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
Author Affiliations: N/A

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