Incidental Cue Learning in Rats
Open Access
- 1 December 1965
- journal article
- research article
- Published by SAGE Publications in Quarterly Journal of Experimental Psychology
- Vol. 17 (4) , 292-300
- https://doi.org/10.1080/17470216508416447
Abstract
Continuity theories of discrimination learning appear to say that animals learn equally about all cues impinging upon their receptors; noncontinuity theories that they learn about only one cue at a time. Experiment I showed that neither of these positions is correct: rats trained to attend to one cue learned less about a subsequently introduced incidental cue than rats given no such pretraining; but attention to one cue did not totally prevent learning about the other. A second experiment established that if rats are trained with one cue, and a second cue is then also made relevant, the amount learned about this second cue varies directly with (a) the abruptness with which it is introduced, and (b) the difficulty of the original discrimination.Keywords
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