Psychology and Neuroscience Faculty Database
Psychology and Neuroscience
Arts & Sciences
Duke University

 HOME > Arts & Sciences > pn > Faculty    Search Help Login pdf version printable version 

Publications [#355037] of Geraldine Dawson

search PubMed.

Journal Articles

  1. Tenenbaum, EJ; Major, S; Carpenter, KLH; Howard, J; Murias, M; Dawson, G (2021). Distance from Typical Scan Path When Viewing Complex Stimuli in Children with Autism Spectrum Disorder and its Association with Behavior.. J Autism Dev Disord, 51(10), 3492-3505. [doi]
    (last updated on 2022/05/24)

    Abstract:
    Eye-tracking is often used to study attention in children with autism spectrum disorder (ASD). Previous research has identified multiple atypical patterns of attention in children with ASD based on areas-of-interest analysis. Fewer studies have investigated gaze path, a measure which is dependent on the dynamic content of the stimulus presented. Here, rather than looking at proportions of looking time to areas of interest, we calculated mean fixations frame-by-frame in a group of typically developing children (36 to 72 months) and determined the distance from those typical fixations for 155 children with ASD (27-95 months). Findings revealed that distance from the typical scan path among the children with ASD was associated with lower communication abilities and greater ASD symptomatology.


Duke University * Arts & Sciences * Faculty * Staff * Grad * Postdocs * Reload * Login