bioRxiv · 10.1101/517664
Visual processing and attention rather than face and emotion processing play a distinct role in ASD: an EEG study
Abstract
Autism Spectrum Disorder results in deficit in social interaction, non-verbal communication and social reciprocity. Cognitive tasks pertaining to emotion processing are often preferred to distinguish the ASD children from the typically developing ones. We analysed the role of face and emotion processing in ASD and explored the feasibility of using EEG as a neural marker for detecting ASD. Subjects performed a visual perceptual task with face and nonface stimuli. Successful ASD detection was possible as early as 50 ms. post stimulus onset. Alpha and Beta oscillations seem to best identify autistic individuals. Multivariate pattern analysis and source localization studies points to the role of early visual processing and attention rather than emotion and face processing in detecting autism.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Khuntia, A. T., Divakar, R., Apicella, F., Muratori, F., Das, K.. 2019-01-21. Visual processing and attention rather than face and emotion processing play a distinct role in ASD: an EEG study. https://doi.org/10.1101/517664
Cite the original work for its findings. Save a collection to share your selection of sources.