| Literature DB >> 16811289 |
A C Catania, J F Deegan, L Cook.
Abstract
Squirrel monkeys maintained concurrent performances appropriate to a fixed-ratio schedule of food reinforcement on one lever and an avoidance schedule on a second lever. The overall rate of responding maintained by either schedule was not systematically affected when the other schedule was discontinued and its lever removed.Entities:
Year: 1966 PMID: 16811289 PMCID: PMC1338183 DOI: 10.1901/jeab.1966.9-227
Source DB: PubMed Journal: J Exp Anal Behav ISSN: 0022-5002 Impact factor: 2.468