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ERIC Number: EJ947625
Record Type: Journal
Publication Date: 2012
Pages: 7
Abstractor: As Provided
Reference Count: 0
ISSN: ISSN-1750-9467
Physiologic Arousal to Social Stress in Children with Autism Spectrum Disorders: A Pilot Study
Levine, Todd P.; Sheinkopf, Stephen J.; Pescosolido, Matthew; Rodino, Alison; Elia, Gregory; Lester, Barry
Research in Autism Spectrum Disorders, v6 n1 p177-183 Jan-Mar 2012
Little is known about arousal to socially stressful situations in children with Autism Spectrum Disorders. This preliminary study investigates physiologic arousal in children with high functioning autism (HFA, n = 19) compared to a comparison group (n = 11) before, during, and after the Trier Social Stress Test. The HFA group was more likely to have a decrease in salivary cortisol following the stressor, while the comparison group was more likely to have an increase (p = 0.02). However, there was no difference in electrodermal activity, a measure of sympathetic arousal, or vagal tone, a measure of parasympathetic activity, between groups. These findings implicate a differential neuroendocrine response to social stress in children with HFA despite similar sympathetic and parasympathetic responses during a stressor. Further studies are required to substantiate this finding. (Contains 3 figures and 3 tables.)
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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