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Details van artikel 15 van 18 gevonden artikelen
| Titel: |
Secondary reinforcement: Signal or substitute reward?: A preliminary investigation |
| Auteur: |
Halford, G. S. Halford, Joan M. |
| Verschenen in: |
Australian journal of psychology |
| Paginering: | Jaargang 21 (1969) nr. 2 pagina's 145-147 |
| Jaar: |
1969-08-01 |
| Inhoud: |
The effect of an uninformative tone on the bar-pressing behaviour of rats was studied to see whether a secondary reinforcer had any role beyond that of signal of a forthcoming reward. A tone was sounded for 1 sec. immediately following each bar press by the experimental group. After a delay, 50 per cent of bar presses were followed by a food pellet, which was preceded by a second occurrence of the tone. There was a control group which received the tone only before food and another which received the tone only after response. The experimental group performed at the same level as the group which had tone before food only. It was concluded that a stimulus is not necessarily prevented from acquiring secondary reinforcement value by being uninformative with respect to the outcome of a response. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 15 van 18 gevonden artikelen
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