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首页> 外文期刊>Animal Cognition >Imitation recognition in a captive chimpanzee (Pan troglodytes)
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Imitation recognition in a captive chimpanzee (Pan troglodytes)

机译：圈养黑猩猩（盘尾猿）的模仿识别

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摘要

This study investigated the ability of a captive chimpanzee (Pan troglodytes) to recognise when he is being imitated. In the experimental condition of test 1a, an experimenter imitated the postures and behaviours of the chimpanzee as they were being displayed. In three control conditions the same experimenter exhibited (1) actions that were contingent on, but different from, the actions of the chimpanzee, (2) actions that were not contingent on, and different from, the actions of the chimpanzee, or (3) no action at all. The chimpanzee showed more "testing" sequences (i.e., systematically varying his actions while oriented to the imitating experimenter) and more repetitive behaviour when lie was being imitated, than when he was not. This finding was replicated 4 months later in test 1b. When the experimenter repeated the same actions she displayed in the experimental condition of test 1a back to the chimpanzee in test 2, these actions now did not elicit those same testing sequences or repetitive behaviours. However, a live imitation condition did. Together these results provide the first evidence of imitation recognition in a nonhuman animal.
机译：这项研究调查了圈养黑猩猩（Pan穴居人）识别被模仿时的能力。在测试1a的实验条件下，实验人员模仿了黑猩猩显示的姿势和行为。在三个控制条件下，同一位实验者表现出（1）取决于黑猩猩但与黑猩猩的行为不同的动作;（2）不取决于黑猩猩且与黑猩猩的行为不同的动作;或（3 ）完全不采取任何行动。黑猩猩表现出更多的“测试”顺序（即，在模仿模仿者时系统地改变了他的行为），并且在模仿谎言时比没有模仿时表现出更多的重复性行为。 4个月后在测试1b中重复了这一发现。当实验者将在测试1a的实验条件下显示的相同动作重复回到测试2中的黑猩猩时，这些动作现在不会引发相同的测试顺序或重复性行为。但是，有现场模仿条件。这些结果共同提供了在非人类动物中模仿识别的第一个证据。

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