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Updated: Jun 18, 2026

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat
Published on: April 24, 2009
Adam J Barnas1, Jeffrey T Kunath1, Eliany Perez1
1Department of Psychology, University of Florida.
Older adults rigidly stick to familiar routes, unlike younger adults whose navigation strategies are flexible. Instructions to take shortcuts did not change older adults' navigation behavior, suggesting degraded spatial knowledge.
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