Hippocampus, ageing, and taste memories

Tatiana Manrique1, Ignacio Morón, Ma Angeles Ballesteros

  • 1Institute of Neurosciences F. Olóriz, Department of Experimental Psychology and Physiology of Behavior, University of Granada, Campus Cartuja, Granada 18071, Spain.

Chemical Senses
|November 18, 2006
PubMed
Summary

Aging impairs hippocampal-dependent memory but uniquely affects taste learning. Aged rats show enhanced aversion conditioning and neophobia, suggesting complex memory system reorganization beyond general cognitive decline.

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