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Mirror pecking and timeout under a multiple fixed-ratio schedule of food delivery
Pigeons were trained to peck a key under a multiple fixed-ratio 25 fixed-ratio 175 schedule of food presentation. In the first condition, either a mirror or the opportunity to produce a 30-second timeout were available. In a second condition, mirror and timeout availability were reversed for the two...
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| Hovedforfatter: | |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
1980
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1333010/ https://ncbi.nlm.nih.gov/pubmed/16812192 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1980.34-319 |
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