| Literature DB >> 14480497 |
Abstract
Food pellet reinforcement for rats was made contingent upon the peak force of a bar-pressing response falling within restricted limits. Two such "bands," 5 to 10 grams and 15 to 20 grams, were established, the momentarily correct "band" indicated by one of two exteroceptive stimulus values. Peak force of response tended to conform to the reinforcement requirements, the two stimulus values setting the occasion for differentiated distributions of response force.Entities:
Keywords: BEHAVIOR
Mesh:
Year: 1962 PMID: 14480497 DOI: 10.1126/science.135.3508.1070
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728