01-02-2013 | Original Paper
The Effects of Autism and Alexithymia on Physiological and Verbal Responsiveness to Music
Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 2/2013Log in om toegang te krijgen
It has been suggested that individuals with autism will be less responsive to the emotional content of music than typical individuals. With the aim of testing this hypothesis, a group of high-functioning adults on the autism spectrum was compared with a group of matched controls on two measures of emotional responsiveness to music, comprising physiological and verbal measures. Impairment in participants ability to verbalize their emotions (type-II alexithymia) was also assessed. The groups did not differ significantly on physiological responsiveness, but the autism group was significantly lower on the verbal measure. However, inclusion of the alexithymia score as a mediator variable nullified this group difference, suggesting that the difference was due not to absence of underlying emotional responsiveness to music in autism, but to a reduced ability to articulate it.