The effects of behavioral history on response acquisition with delayed reinforcement: a parametric analysis
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| Format: | Artículo científico |
| Langue: | en |
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Sociedad Mexicana de Análisis de la Conducta
2008
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| _version_ | 1876481197358448640 |
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| author | Marco A. Pulido |
| author_facet | Marco A. Pulido |
| contents | The effects of behavioral history on response acquisition with delayed reinforcement: a parametric analysis Marco A. Pulido Mariana Paz Rodrigo Sosa Psicología rats delay duration lever pressing History effects response acquisition The present study systematically assessed the effects of two independent variables on response acquisition, delay duration and the number of sessions of non-contingent food delivery. Sixty naïve, male Wistar rats were exposed to an FT 60-s schedule for a different number of sessions (0, 1, 5, 15 or 30). Once exposure to non-contingent food delivery was over, subjects were exposed to one of four different Tandem FR 1, FT x-s schedule, for 10 sessions, where FT duration could be programmed at 10, 20, 40 or 60-s. Results showed evidence of response acquisition was more apparent in those groups where subjects were exposed to 1, 5 or 15 sessions of non-contingent food delivery; response acquisition was less evident in those groups exposed to 0 or 30 sessions of the FT 60-s schedule. In general, obtained reinforcement rate decreased as delay duration increased. Results were discussed in terms of how history effects may make it difficult to compare experimental findings; the discussion also centered on variables that could probably explain why reinforcement history affects response acquisition with delayed reinforcement. 2008 artículo científico 0185-4534 https://www.redalyc.org/articulo.oa?id=59311114004 en http://www.redalyc.org/revista.oa?id=593 Revista Mexicana de Análisis de la Conducta application/pdf Sociedad Mexicana de Análisis de la Conducta Revista Mexicana de Análisis de la Conducta (México) Num.1 Vol.34 |
| format | Artículo científico |
| id | redalyc_59311114004 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Sociedad Mexicana de Análisis de la Conducta |
| spellingShingle | The effects of behavioral history on response acquisition with delayed reinforcement: a parametric analysis Marco A. Pulido Psicología rats delay duration lever pressing History effects response acquisition The effects of behavioral history on response acquisition with delayed reinforcement: a parametric analysis Marco A. Pulido Mariana Paz Rodrigo Sosa Psicología rats delay duration lever pressing History effects response acquisition The present study systematically assessed the effects of two independent variables on response acquisition, delay duration and the number of sessions of non-contingent food delivery. Sixty naïve, male Wistar rats were exposed to an FT 60-s schedule for a different number of sessions (0, 1, 5, 15 or 30). Once exposure to non-contingent food delivery was over, subjects were exposed to one of four different Tandem FR 1, FT x-s schedule, for 10 sessions, where FT duration could be programmed at 10, 20, 40 or 60-s. Results showed evidence of response acquisition was more apparent in those groups where subjects were exposed to 1, 5 or 15 sessions of non-contingent food delivery; response acquisition was less evident in those groups exposed to 0 or 30 sessions of the FT 60-s schedule. In general, obtained reinforcement rate decreased as delay duration increased. Results were discussed in terms of how history effects may make it difficult to compare experimental findings; the discussion also centered on variables that could probably explain why reinforcement history affects response acquisition with delayed reinforcement. 2008 artículo científico 0185-4534 https://www.redalyc.org/articulo.oa?id=59311114004 en http://www.redalyc.org/revista.oa?id=593 Revista Mexicana de Análisis de la Conducta application/pdf Sociedad Mexicana de Análisis de la Conducta Revista Mexicana de Análisis de la Conducta (México) Num.1 Vol.34 |
| title | The effects of behavioral history on response acquisition with delayed reinforcement: a parametric analysis |
| topic | Psicología rats delay duration lever pressing History effects response acquisition |
| url | https://www.redalyc.org/articulo.oa?id=59311114004 |