A metric for the cognitive map: found at last?

Jeffery, K. J. and Burgess, N. (2006) A metric for the cognitive map: found at last? Trends in Cognitive Sciences, 10(1), pp. 1-3. (doi: 10.1016/j.tics.2005.11.002) (PMID:16309947)

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Abstract

A network of brain areas collectively represent location, but the underlying nature of this ‘cognitive map’ has remained elusive. A recent study reports that the activity patterns of some entorhinal cortical neurons form a remarkably regular array of evenly spaced peaks across the surface of the environment. These ‘grid cells’ might be the basis of a metric used for calculating position, and their discovery could greatly advance our understanding of how navigational computations are performed.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Jeffery, Professor Kate
Authors: Jeffery, K. J., and Burgess, N.
College/School:College of Medical Veterinary and Life Sciences > School of Psychology & Neuroscience
Journal Name:Trends in Cognitive Sciences
Publisher:Elsevier (Cell Press)
ISSN:1364-6613
ISSN (Online):1879-307X
Published Online:23 November 2005

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