Sensory hypersensitivity predicts enhanced attention capture by faces in the early development of ASD.

ABSTRACT: Sensory sensitivity is prevalent among young children with ASD, but its relation to social communication impairment is unclear. Recently, increased sensory hypersensitivity has been linked to greater activity of the neural salience network (Green et al., 2016). Increased neural sensitivity to stimuli, especially social stimuli, could provide greater opportunity for social learning and improved outcomes. Consistent with this framework, in Experiment 1 we found that parent report of greater sensory hypersensitivity at 2 years in toddlers with ASD (N=27) was predictive of increased neural responsiveness to social stimuli (larger amplitude event-related potential/ERP responses to faces at P1, P400 and Nc) at 4 years, and this in turn was related to parent report of increased social approach at

SUBMITTER: Jones EJH 

PROVIDER: S-EPMC5638681 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature