Self-Recognition in Primates
Author Information
Author(s): Anderson James R., Gordon G. Gallup Jr.
Primary Institution: Department of Psychology, University of Stirling; Department of Psychology, State University of New York at Albany
Hypothesis
Do monkeys have the capacity for mirror self-recognition like great apes?
Conclusion
The study concludes that there is no compelling evidence for mirror self-recognition in any non-ape primate species.
Supporting Evidence
- Great apes show clear signs of self-recognition, while monkeys do not.
- Monkeys have been shown to respond socially to their reflection but do not demonstrate self-directed behavior.
- Previous claims of self-recognition in monkeys have not been reliably replicated.
Takeaway
This study looks at whether monkeys can recognize themselves in mirrors, and it finds that they can't, unlike great apes.
Methodology
The authors reviewed existing literature and assessed methodological issues in studies of mirror self-recognition.
Limitations
The study primarily reviews existing literature and does not present new experimental data.
Digital Object Identifier (DOI)
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