Perirhinal cortex lesions in rats disrupt performance in a spatial DNMS task.

K A Wiig; D K Bilkey

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PubMed · 7919210

Perirhinal cortex lesions in rats disrupt performance in a spatial DNMS task.

K A Wiig·D K Bilkey

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Abstract

Rats with bilateral electrolytic lesions of the perirhinal cortex and sham operated control rats were tested in a spatially guided, delayed non match to sample task. Although perirhinal lesioned animals showed no deficit in acquisition of the task, a performance deficit was observed across longer delay intervals. These results indicate that the perirhinal cortex is a critical component of the network subserving working or declarative memory in the rat.

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Animals Cerebral Cortex Entorhinal Cortex Female Maze Learning Memory Rats Rats, Sprague-Dawley Spatial Behavior Time Factors Journal Article Research Support, Non-U.S. Gov't

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K A Wiig, D K Bilkey. 1994-06-27. Perirhinal cortex lesions in rats disrupt performance in a spatial DNMS task.. https://pubmed.ncbi.nlm.nih.gov/7919210/

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