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Evidence of complementary afterimages in the pigeon
Key pecking of pigeons was reinforced on a variable-interval schedule when ambient illumination came from a green light, but not when it came from a red, yellow, or white light. The different hues were randomly presented for periods of 30 sec each, with the restriction that white never followed red....
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Formato: | Artigo |
Idioma: | Inglês |
Publicado em: |
1974
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Assuntos: | |
Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1333214/ https://ncbi.nlm.nih.gov/pubmed/4838197 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1974.21-421 |
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