Warren, J.D., Zielinski, Z.A., Green, G.G.R. et al. (2 more authors) (2002) Perception of sound-source motion by the human brain. Neuron, 34 (1). pp. 139-148. ISSN 0896-6273
Abstract
We assessed the human brain network for sound-motion processing using the same virtual stimulus in three independent functional imaging experiments. All experiments show a bilateral posterior network of activation, including planum temporale (PT) and parieto-temporal operculum (PTO). This was demonstrated in contrasts between sound movement and two control conditions: externalized stationary stimuli (in the midline or to the side of the head) and midline sounds within the head with similar spectro-temporal structure. We suggest specific computational mechanisms in PT for disambiguation of the intrinsic spectro-temporal features of a sound and the spectro-temporal effect of sound movement. The results support the existence of a posteriorly directed temporo-parietal pathway for obligatory perceptual processing of sound-source motion.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Psychology (York) |
Depositing User: | York RAE Import |
Date Deposited: | 07 Apr 2009 11:48 |
Last Modified: | 07 Apr 2009 11:48 |
Published Version: | http://dx.doi.org/10.1016/S0896-6273(02)00637-2 |
Status: | Published |
Publisher: | Elsevier (Cell Press) |
Identification Number: | 10.1016/S0896-6273(02)00637-2 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:7097 |