Identifying phenotypic and physiological subgroups of preschoolers with autism spectrum disorder.
Tessel BazelmansEmily J H JonesSheila GhodsSarah CorriganKaren TothTony CharmanSara J WebbPublished in: Psychological medicine (2021)
Children with ASD, especially a subgroup showing moderate cognitive delays, show an increase in HR to social stimuli over time; this may reflect difficulties re-engaging with social information when attention is waning.