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| Titel: |
Aspects of reinforcement through UCS offset in classical aversive conditioning |
| Auteur: |
Furedy, J. J. |
| Verschenen in: |
Australian journal of psychology |
| Paginering: | Jaargang 19 (1967) nr. 2 pagina's 159-168 |
| Jaar: |
1967-08-01 |
| Inhoud: |
GSR conditioning with a UCS-CS interval of 700 msec. and a CS-UCS interval of 3300 msec. respectively in two experiments was compared for two groups of 20 Ss trained with a long (2300 msec.) and a short (200 msec.) shock as UCS. The aim was to clarify in part the roles of delay, direction, and amount, aspects of offset reinforcement which had been completely confounded in a previous study. Comparisons with control groups run at 5000-msec. and 10000-msec. UCS-CS intervals respectively in Experiments I and II indicated conditioning with both the 700-msec. UCS-CS and the 3300-msec. CS-UCS intervals. The lack of significant differences between the short- and long-UCS conditions in both experiments was taken to indicate that: (a) direction was important and possibly crucial; (b) delay and amount were equally important under forward direction; (c) delay and amount probably interacted with direction, the first two aspects being important only when the third was forward. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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