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Author | De Moraes Ferrari,E. A.; Todorov, J. C. | ||||
Title | Concurrent avoidance of shocks by pigeons pecking a key | Type | Journal Article | ||
Year | 1980 | Publication | Abbreviated Journal | J Exp Anal Behav. | |
Volume | 30 | Issue | 3 | Pages | 329-333 |
Keywords | concurrent schedules, unsignaled avoidance, negative reinforcement, key pecking, pigeon | ||||
Abstract | Three pigeons were studied on concurrent, unsignaled, avoidance schedules in a two-key procedure. Shock-shock intervals were two seconds in both schedules. The response-shock interval on one key was always 22 seconds, while the response-shock interval associated with the other key was varied from 7 to 52 seconds in different experimental conditions. Response rates on the key associated with the varied schedule tended to decrease when the response-shock interval length was increased. Responding on the key associated with the constant schedule was not systematically affected. | ||||
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Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 3586 | ||
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