Functional mapping of the primate auditory system.

Amy Poremba; Richard C Saunders; Alison M Crane; Michelle Cook; Louis Sokoloff; Mortimer Mishkin

doi:10.1126/science.1078900

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Functional mapping of the primate auditory system.

Amy Poremba·Richard C Saunders·Alison M Crane·Michelle Cook·Louis Sokoloff·Mortimer Mishkin

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Abstract

Cerebral auditory areas were delineated in the awake, passively listening, rhesus monkey by comparing the rates of glucose utilization in an intact hemisphere and in an acoustically isolated contralateral hemisphere of the same animal. The auditory system defined in this way occupied large portions of cerebral tissue, an extent probably second only to that of the visual system. Cortically, the activated areas included the entire superior temporal gyrus and large portions of the parietal, prefrontal, and limbic lobes. Several auditory areas overlapped with previously identified visual areas, suggesting that the auditory system, like the visual system, contains separate pathways for processing stimulus quality, location, and motion.

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Acoustic Stimulation Animals Auditory Cortex Auditory Pathways Auditory Perception Autoradiography Brain Brain Mapping Deoxyglucose Frontal Lobe Limbic System Macaca mulatta Parietal Lobe Prefrontal Cortex Temporal Lobe Visual Pathways Visual Perception Journal Article Research Support, U.S. Gov't, P.H.S.

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Amy Poremba, Richard C Saunders, Alison M Crane, Michelle Cook, Louis Sokoloff, Mortimer Mishkin. 2003-01-24. Functional mapping of the primate auditory system.. https://doi.org/10.1126/science.1078900

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