Preferential activation for emotional Western classical music versus emotional environmental sounds in motor, interoceptive, and language brain areas

Authors

Rebecca J. Lepping, University of Kansas Medical CenterFollow
Jared M. Bruce, University of Missouri, Kansas City
Kathleen M. Gustafson, University of Kansas Medical Center
Jinxiang Hu, University of Kansas Medical Center
Laura E. Martina, University of Kansas Medical Center
Cary R. Savage, University of Nebraska - LincolnFollow
Ruth Ann Atchley, University of South Florida

Date of this Version

8-2019

Citation

Published in Brain and Cognition 136 (2019) 103593 doi:10.1016/j.bandc.2019.103593

Comments

Published by Elsevier Inc. Used by permission.

Abstract

Recent meta analyses suggest there is a common brain network involved in processing emotion in music and sounds. However, no studies have directly compared the neural substrates of equivalent emotional Western classical music and emotional environmental sounds. Using functional magnetic resonance imaging we investigated whether brain activation in motor cortex, interoceptive cortex, and Broca’s language area during an auditory emotional appraisal task differed as a function of stimulus type. Activation was relatively greater to music in motor and interoceptive cortex – areas associated with movement and internal physical feelings – and relatively greater to emotional environmental sounds in Broca’s area. We conclude that emotional environmental sounds are appraised through verbal identification of the source, and that emotional Western classical music is appraised through evaluation of bodily feelings. While there is clearly a common core emotion-processing network underlying all emotional appraisal, modality-specific contextual information may be important for understanding the contribution of voluntary versus automatic appraisal mechanisms.