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Economic and biological influences on a pigeon's key peck

Pigeons were studied in a two-component multiple schedule. In the first phase of the experiment, key pecks were reinforced on a variable-interval 2-min schedule in both components and free food was delivered additionally during one component. When components alternated every 8 sec, all pigeons pecke...

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Detalhes bibliográficos
Main Authors: Green, Leonard, Rachlin, Howard
Formato: Artigo
Idioma:Inglês
Publicado em: 1975
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC1333319/
https://ncbi.nlm.nih.gov/pubmed/16811832
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1975.23-55
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