| Literature DB >> 13713776 |
Abstract
Three pigeons were trained to peck at a horizontally oriented rubber srtip 10 in. long. The spatial distribution of responding along this strip is found to be nonrandom when every peck is reinforced with food. The degree of nonrandomness increases markedly when the pecking is intermittently reinforcedKeywords: BEHAVIOR
Mesh:
Year: 1961 PMID: 13713776 DOI: 10.1126/science.133.3470.2067-a
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728