A dynamic system for the analysis of acoustic features and valence of aversive sounds in the human brain.

Abstract

Certain sounds, for example, the squeal of chalk on a blackboard, are perceived as highly unpleasant. Functional magnetic resonance imaging (fMRI) in humans shows responses in the amygdala and auditory cortex to aversive sounds. Dynamic causal modelling (DCM) of the interaction between auditory cortex and the amygdala revealed that evoked responses to… (More)
DOI: 10.1007/978-1-4614-1590-9_51

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Cite this paper

@article{Kumar2013ADS, title={A dynamic system for the analysis of acoustic features and valence of aversive sounds in the human brain.}, author={Sukhbinder Kumar and Katharina von Kriegstein and Karl J. Friston and Timothy D. Griffiths}, journal={Advances in experimental medicine and biology}, year={2013}, volume={787}, pages={463-72} }