Literature DB >> 16840248

Visual scanning and pupillary responses in young children with Autism Spectrum Disorder.

Christa J Anderson1, John Colombo, D Jill Shaddy.   

Abstract

Using eye-tracking technology we investigated visual scanning and pupillary responses to face and non-face stimuli in nine children (M = 49.6 months) with Autism Spectrum Disorder (ASD) compared to six mental-age and nine chronological-age matched children. The results revealed a significant decrease in visual scanning to landscapes. In addition, the ASD group showed pupillary constriction to children's faces, while control groups showed pupillary dilation. Visual scanning responses to landscapes had a negative correlation with the Behavior subscale of the Autism Diagnostic Observation Schedule-Generic for the ASD group. Potential use of these measures as early indicators of ASD is discussed.

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Year:  2006        PMID： 16840248     DOI： 10.1080/13803390500376790

Source DB:  PubMed          Journal:  J Clin Exp Neuropsychol        ISSN： 1380-3395            Impact factor:   2.475


  52 in total

1.  Pupil and salivary indicators of autonomic dysfunction in autism spectrum disorder.

Authors:  Christa J Anderson; John Colombo; Kathryn E Unruh
Journal:  Dev Psychobiol       Date:  2012-05-29       Impact factor: 3.038

2.  Using pupil size and heart rate to infer affective states during behavioral neurophysiology and neuropsychology experiments.

Authors:  Andrew R Mitz; Ravi V Chacko; Philip T Putnam; Peter H Rudebeck; Elisabeth A Murray
Journal:  J Neurosci Methods       Date:  2017-01-13       Impact factor: 2.390

3.  Physiological regulation and social-emotional processing in female carriers of the FMR1 premutation.

Authors:  Molly Winston; Kritika Nayar; Abigail L Hogan; Jamie Barstein; Chelsea La Valle; Kevin Sharp; Elizabeth Berry-Kravis; Molly Losh
Journal:  Physiol Behav       Date:  2019-11-22

4.  Design of a gaze-sensitive virtual social interactive system for children with autism.

Authors:  Uttama Lahiri; Zachary Warren; Nilanjan Sarkar
Journal:  IEEE Trans Neural Syst Rehabil Eng       Date:  2011-05-23       Impact factor: 3.802

5.  Design of a virtual reality based adaptive response technology for children with autism.

Authors:  Uttama Lahiri; Esubalew Bekele; Elizabeth Dohrmann; Zachary Warren; Nilanjan Sarkar
Journal:  IEEE Trans Neural Syst Rehabil Eng       Date:  2012-09-27       Impact factor: 3.802

6.  Eye tracking as a measure of receptive vocabulary in children with autism spectrum disorders.

Authors:  Nancy C Brady; Christa J Anderson; Laura J Hahn; Sara M Obermeier; Leah L Kapa
Journal:  Augment Altern Commun       Date:  2014-04-29       Impact factor: 2.214

Review 7.  The Mechanisms Underlying the ASD Advantage in Visual Search.

Authors:  Zsuzsa Kaldy; Ivy Giserman; Alice S Carter; Erik Blaser
Journal:  J Autism Dev Disord       Date:  2016-05

8.  Understanding how adolescents with autism respond to facial expressions in virtual reality environments.

Authors:  Esubalew Bekele; Zhi Zheng; Amy Swanson; Julie Crittendon; Zachary Warren; Nilanjan Sarkar
Journal:  IEEE Trans Vis Comput Graph       Date:  2013-04       Impact factor: 4.579

9.  Atypical pupillary light reflex and heart rate variability in children with autism spectrum disorder.

Authors:  Chathuri Daluwatte; Judith H Miles; Shawn E Christ; David Q Beversdorf; T Nicole Takahashi; Gang Yao
Journal:  J Autism Dev Disord       Date:  2013-08

10.  Larger tonic pupil size in young children with autism spectrum disorder.

Authors:  Christa J Anderson; John Colombo
Journal:  Dev Psychobiol       Date:  2009-03       Impact factor: 3.038
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