Title |
Largely Typical Electrophysiological Affective Responses to Special Interest Stimuli in Adolescents with Autism Spectrum Disorder
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Published in |
Journal of Autism and Developmental Disorders, April 2018
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DOI | 10.1007/s10803-018-3587-9 |
Pubmed ID | |
Authors |
Keelin Rivard, Andrea B. Protzner, Ford Burles, Manuela Schuetze, Ivy Cho, Kayla Ten Eycke, Adam McCrimmon, Deborah Dewey, Filomeno Cortese, Signe Bray |
Abstract |
Circumscribed interests are a symptom of autism spectrum disorder (ASD) that may be related to exaggerated affective neural responses. However, the use of generic ASD-interest image stimuli has left an open question as to whether affective responses towards individual interests are greater in ASD compared to typically developing (TD) controls. We compared amplitudes of the late positive potential (LPP), an affective electroencephalographic response, between adolescents with ASD (N = 19) and TD adolescents (N = 20), using images tailored to individual likes and dislikes. We found an LPP response for liked and disliked images, relative to neutral, with no difference in amplitude between groups. This suggests that the LPP is not atypical in adolescents with ASD towards images of individual interests. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Canada | 2 | 33% |
Unknown | 4 | 67% |
Demographic breakdown
Type | Count | As % |
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Scientists | 4 | 67% |
Members of the public | 2 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 57 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 8 | 14% |
Researcher | 8 | 14% |
Student > Bachelor | 7 | 12% |
Unspecified | 6 | 11% |
Student > Doctoral Student | 5 | 9% |
Other | 11 | 19% |
Unknown | 12 | 21% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 16 | 28% |
Unspecified | 6 | 11% |
Neuroscience | 6 | 11% |
Medicine and Dentistry | 4 | 7% |
Social Sciences | 3 | 5% |
Other | 5 | 9% |
Unknown | 17 | 30% |