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Science 6 April 1979:
Vol. 204. no. 4388, pp. 83 - 85
DOI: 10.1126/science.432629
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Articles

Science, Vol 204, Issue 4388, 83-85
Copyright © 1979 by American Association for the Advancement of Science

articles

Discrimination learning without short-term memory: dissociation of memory processes in pigeons

WS Maki

Pigeons were trained to perform delayed matching to samples of food and no food when each sample concurrently served as the outcome of a discrimination learning trial which immediately preceded each matching trial. Ambient light presented during the delays after the samples of food or no food severely disrupted matching but had no effect on the rate of discrimination learning.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)