Double alternation by raccoons.
- 1 June 1961
- journal article
- Published by American Psychological Association (APA) in Journal of Comparative and Physiological Psychology
- Vol. 54 (3) , 248-251
- https://doi.org/10.1037/h0040087
Abstract
Raccoons were required to displace 1 of 2 identical objects to get a food reward. When trials were given in blocks of 4, with reward placement following an RRLL sequence, all 7 Ss achieved an 80% criterion, with performances generally superior to those reported for cats. However, Ss failed to learn an 8-trial sequence, such as RRLLRRLL, making most of their errors on trials 5 and 6, as do cats. From Psyc Abstracts 36:01:3EN48J. (PsycINFO Database Record (c) 2006 APA, all rights reserved)Keywords
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