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Effect of varying the duration of grain presentation on automaintenance
In a series of three experiments the effects of variation in grain duration on automaintenance were evaluated. In the first experiment, key illumination was followed by grain only when pigeons did not peck the key. Each subject was exposed to 2-, 4-, and 8-second feeder durations in blocks of 10 ses...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
1978
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1332806/ https://ncbi.nlm.nih.gov/pubmed/16812036 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1978.29-27 |
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