Instrumental Conditioning of Lemon Sharks
- 24 July 1959
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 130 (3369) , 217-218
- https://doi.org/10.1126/science.130.3369.217-a
Abstract
Two sharks were trained to feed at a target which, when pressed, caused a submerged bell to ring. Later they were trained to press the target for remotely placed food. They retained this conditioned response after a 10-week period of inactivity.Keywords
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