TRANSFER OF MATCHING PERFORMANCE IN PIGEONS
作者:
Paul W. Holmes,
期刊:
Journal of the Experimental Analysis of Behavior
(WILEY Available online 1979)
卷期:
Volume 31,
issue 1
页码: 103-114
ISSN:0022-5002
年代: 1979
DOI:10.1901/jeab.1979.31-103
出版商: Blackwell Publishing Ltd
关键词: matching to sample;symbolic matching;transfer;matching concept;ratio reinforcement of matching;key peck;pigeon
数据来源: WILEY
摘要:
Three pigeons were given extensive training on three‐key simultaneous matching problems using geometric‐form and hue stimuli. After acquisition of matching, the birds were tested with pairs of stimuli involving one or both novel members. Matching during the test stimuli occurred less often than during the later stages of the acquisition phase, but more often than would occur if no transfer had taken place. Greater positive transfer was observed for problems that involved one, rather than two, novel stimuli. In the second phase of the experiment, previously trained birds were shifted to problems that required symbolic matching,i.e., the pigeons had to associate a particular center‐key stimulus with a particular side‐key stimulus. On each trial, one of two simuli was presented on the center key, and two other stimuli, different from those used on the center key, were displayed on the side keys. When the problem shift was introduced, correct responding was impaired, but remained considerably above chance level and quickly recovered in following sessions. The results were interpreted as favoring a stimulus‐response‐chaining account of matchi
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