Human schedule performance, protocol analysis, and the "silent dog" methodology
- Cabello, F. 2
- Luciano, C. 3
- Gomez, I. 3
- Barnes-Holmes, D. 1
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1
National University of Ireland
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2
Universidad de La Rioja
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3
Universidad de Almería
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ISSN: 0033-2933
Year of publication: 2004
Volume: 54
Issue: 3
Pages: 405-422
Type: Article
More publications in: Psychological Record
Abstract
The purpose of the current experiment was to investigate the role of private verbal behavior on the operant performances of human adults, using a protocol analysis procedure with additional methodological controls (the "silent dog" method). Twelve subjects were exposed to fixed ratio 8 and differential reinforcement of low rate 3-s schedules. For 6 subjects, verbal self-reports were recorded concurrently during exposure to the reinforcement schedules. Results showed a significant relationship between certain types of rules and task performances, and especially between counting and schedule-sensitive performance. A detailed analysis also suggested that counting facilitated the discrimination of programmed contingencies in the current task. Suggestions are offered for further research involving the use of the protocol analysis methodology.