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Escape and avoidance of shock by pigeons pecking a key
Pigeons had been trained to peck a key when each peck removed a slowly increasing series of electric shocks. Without loss of the established key-pecking response, the birds were gradually weaned from this procedure to one where intense shocks were presented suddenly, duplicating features that had pr...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
1969
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1338644/ https://ncbi.nlm.nih.gov/pubmed/16811372 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1969.12-533 |
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