Functional and Dysfunctional Brain Circuits Underlying Emotional Processing of Music in Autism Spectrum Disorders

Authors:  Andrea Caria,  Paola Venuti and Simona de Falco
Publication:  Cerebral Cortex
Publication volume & date:  first published online April 28, 2011
Link: http://cercor.oxfordjournals.org/content/early/2011/04/28/cercor.bhr084
Abridged Abstract:  …Little is known about individuals with ASD’s ability to sense emotions conveyed by nonsocial stimuli such as music. Music has been found to be capable of evoking and conveying strong and consistent positive and negative emotions in healthy subjects. The ability to process perceptual and emotional aspects of music seems to be maintained in ASD. Individuals with ASD and neurotypical (NT) controls underwent a single functional magnetic resonance imaging (fMRI) session while processing happy and sad music excerpts. Overall, fMRI results indicated that while listening to both happy and sad music, individuals with ASD activated cortical and subcortical brain regions known to be involved in emotion processing and reward…
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