Selection of Forced- and Free-Choice by Monkeys (Macaca Fascicularis)
Selection of Forced- and Free-Choice by Monkeys (Macaca Fascicularis)
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猴子（Macaca Fascillaryis）的强迫选择和自由选择
DOI：
10.2466/pms.1999.88.1.242
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发表时间：
1999
影响因子：
1.6
通讯作者：
Shuji Suzuki
中科院分区：
文献类型：
--
作者：
Shuji Suzuki
本研究采用并发链程序，考察了猴子在强制选择和具有多种选择的自由选择之间的偏好。紧随其后的是概率为0.8的增强剂。自由选择是在大概率(p=.8)和小概率(p=.5)的强化方案之间进行的，其中猴子大多选择前者。自由选择中每种选择的钥匙数量在四个条件下被操纵。对自由选择的偏好随着首选选项的按键数量的增加而增加。然而，不太喜欢的替代方案的关键字数量对偏好没有影响。不太受欢迎的替代品对偏好的影响与之前使用鸽子进行的研究不一致。
Using a concurrent-chains procedure, the present study examined preference of monkeys between forced-choice and free-choice with multiple alternatives. The forced-choice was followed by the reinforcer with a probability of .8. The free-choice was between reinforcement alternatives of high probability (p = .8) and low probability (p = .5) in which the monkeys mostly chose the former. The number of keys with each kind of alternative in the free-choice was manipulated under four conditions. Preference for free-choice increased with the number of keys for the preferred alternative. However, the number of keys for the less-preferred alternative had no influence on preference. Effects of the less-preferred alternative on preference were inconsistent with previous studies using pigeons.
影响因子：
2.7
作者：
Williams,BA;Dunn,R
通讯作者：
Dunn,R
选择和觅食：可达性对可接受性的影响。
影响因子：
2.7
作者：
Fantino,E;Preston,RA
通讯作者：
Preston,RA