Self-recognition in primates: Further reflections create a hall of mirrors
Self-recognition in primates: Further reflections create a hall of mirrors
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DOI:
10.1016/0003-3472(95)80009-3
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发表时间:
1995-12-01
期刊:
影响因子:
2.5
通讯作者:
Heyes, CM
中科院分区:
文献类型:
--
作者:
Heyes, CM
Gallup et al.'s (1995, Anim. Behav., 50, 1525-1532) defence of the view that Gallup's mark test has provided evidence of self-recognition in apes is countered point by point. The plausibility of the defence is criticized because of poorly designed experiments, unreliable experimental effects, illegitimate cross-experimental comparisons, false inferences and anecdotal observations. A recent attempt to fortify the case using developmental data (Povinelli et al. 1993, J. comp. Psychol., 107, 347-372) was unsuccessful because it failed to find a reliable relationship between age and mark test performance. Consequently, there is still no convincing evidence of self-recognition or mirror-guided body inspection in animals. An alternative research strategy is recommended in which the self-recognition hypothesis is tested directly through complete, carefully designed experiments. (C) 1995 The Association for the Study of Animal Behaviour