| Species | chimpanzee |
|---|---|
| Sex | male |
| Born | April 24, 2000 |
| Parent(s) | Ai (chimpanzee) |
Ayumu (born 24 April 2000) [1] is a chimpanzee currently living at the Primate Research Institute of Kyoto University. He is the son of chimpanzee Ai and has been a participant since infancy in the Ai Project, an ongoing research effort aimed at understanding chimpanzee cognition. [2] As part of the Ai Project, Ayumu participated in a series of short-term memory tasks, such as to remember the sequential order of numbers [3] displaying on a touch-sensitive computer screen. [4] His performance in the tasks was superior to that of comparably trained university students, leading to a possible conclusion that young chimpanzees have better working memory than adult humans, [5] although this has been disputed. [6]
See also
External links
Ayumu's game. For those who want to measure their memorization skills against chimpanzees: https://mtriad.github.io/1/
References
- ^ "Ayumu the Chimpanzee Living in the Primate Research Institute, Kyoto University - Chimpanzee Ai". Langint.pri.kyoto-u.ac.jp. Archived from the original on 23 January 2020. Retrieved 21 February 2019.
- ^ Matsuzawa, T. (2003). "The Ai project: Historical and ecological contexts". Animal Cognition. 6 (4): 199–211. doi: 10.1007/s10071-003-0199-2. PMID 14566577. S2CID 8928490.
- ^ "Numerals - Arrows".[ permanent dead link]
- ^ "Chimp solves memory test 'faster than blink of an eye'". BBC. 2012.
- ^ "5-year-old chimp beats college kids in computer game - CNN.com". 9 June 2008. Archived from the original on 9 June 2008. Retrieved 21 February 2019.
- ^ Silberberg, Alan; Kearns, David (March 2009). "Memory for the order of briefly presented numerals in humans as a function of practice". Animal Cognition. 12 (2): 405–407. doi: 10.1007/s10071-008-0206-8. ISSN 1435-9448. PMID 19115068. S2CID 7412863.