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The effects of environmental complexity on the histology of the rat hippocampus

The Journal of Comparative NeurologyPublished 1 November 1969Open access
R. Walsh, O. E. Budtz‐Olsen, Joe E. Penny, Robert A. Cummins
Citations158
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TL;DR

Differntial cell counts demonstrated significant differences in neuroglia in the hippocampus in the environmental complexity rats than in the isolation control animals.

Abstract

Abstract One group of rats was reared under conditions of environmental complexity, while their littermates served as isolation controls. The occipital cortex was 4.9% (p < 0.01) and the hippocampus 5.7% (P < 0.05) thicker in the environmental complexity rats than in the isolation control animals. Differntial cell counts demonstrated significant differences in neuroglia in the hippocampus.

Keywords

Neuroscience