Unknown

Dataset Information

0

Responding to Other People's Direct Gaze: Alterations in Gaze Behavior in Infants at Risk for Autism Occur on Very Short Timescales.


ABSTRACT: Atypical gaze processing has been reported in children with autism spectrum disorders (ASD). Here we explored how infants at risk for ASD respond behaviorally to others' direct gaze. We assessed 10-month-olds with a sibling with ASD (high risk group; n?=?61) and a control group (n?=?18) during interaction with an adult. Eye-tracking revealed less looking at the adult in the high risk group during 300-1000 ms after the adult initiated direct gaze: a short alteration that is likely to go unnoticed by the naked eye. Data aggregated over longer segments (the traditional eye-tracking approach) showed no group differences. Although findings are limited by lack of outcome data, they are in line with theories linking atypical eye processing to the emergence of ASD.

SUBMITTER: Nystrom P 

PROVIDER: S-EPMC5633639 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature

altmetric image

Publications

Responding to Other People's Direct Gaze: Alterations in Gaze Behavior in Infants at Risk for Autism Occur on Very Short Timescales.

Nyström Pär P   Bölte Sven S   Falck-Ytter Terje T  

Journal of autism and developmental disorders 20171101 11


Atypical gaze processing has been reported in children with autism spectrum disorders (ASD). Here we explored how infants at risk for ASD respond behaviorally to others' direct gaze. We assessed 10-month-olds with a sibling with ASD (high risk group; n = 61) and a control group (n = 18) during interaction with an adult. Eye-tracking revealed less looking at the adult in the high risk group during 300-1000 ms after the adult initiated direct gaze: a short alteration that is likely to go unnoticed  ...[more]

Similar Datasets

| S-EPMC10063601 | biostudies-literature
| S-EPMC5540392 | biostudies-other
| S-EPMC4014180 | biostudies-literature
| S-EPMC7293620 | biostudies-literature
| S-EPMC8493694 | biostudies-literature
| S-EPMC6408611 | biostudies-literature
| S-EPMC2139909 | biostudies-other
| S-EPMC7998691 | biostudies-literature
| S-EPMC4619728 | biostudies-literature
| S-EPMC7778837 | biostudies-literature