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Philosophical Transactions of the Royal Society B: Biological Sciences logoLink to Philosophical Transactions of the Royal Society B: Biological Sciences
. 2003 Mar 29;358(1431):529–536. doi: 10.1098/rstb.2002.1219

Imitation as behaviour parsing.

R W Byrne 1
PMCID: PMC1693132  PMID: 12689378

Abstract

Non-human great apes appear to be able to acquire elaborate skills partly by imitation, raising the possibility of the transfer of skill by imitation in animals that have only rudimentary mentalizing capacities: in contrast to the frequent assumption that imitation depends on prior understanding of others' intentions. Attempts to understand the apes' behaviour have led to the development of a purely mechanistic model of imitation, the 'behaviour parsing' model, in which the statistical regularities that are inevitable in planned behaviour are used to decipher the organization of another agent's behaviour, and thence to imitate parts of it. Behaviour can thereby be understood statistically in terms of its correlations (circumstances of use, effects on the environment) without understanding of intentions or the everyday physics of cause-and-effect. Thus, imitation of complex, novel behaviour may not require mentalizing, but conversely behaviour parsing may be a necessary preliminary to attributing intention and cause.

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Selected References

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  1. Boesch C., Boesch H. Tool use and tool making in wild chimpanzees. Folia Primatol (Basel) 1990;54(1-2):86–99. doi: 10.1159/000156428. [DOI] [PubMed] [Google Scholar]
  2. Bugnyar T, Huber L. Push or pull: an experimental study on imitation in marmosets. Anim Behav. 1997 Oct;54(4):817–831. doi: 10.1006/anbe.1996.0497. [DOI] [PubMed] [Google Scholar]
  3. Byrne R. W., Byrne J. M. Hand preferences in the skilled gathering tasks of mountain gorillas (Gorilla g. berengei). Cortex. 1991 Dec;27(4):521–546. doi: 10.1016/s0010-9452(13)80003-2. [DOI] [PubMed] [Google Scholar]
  4. Byrne R. W., Russon A. E. Learning by imitation: a hierarchical approach. Behav Brain Sci. 1998 Oct;21(5):667–721. doi: 10.1017/s0140525x98001745. [DOI] [PubMed] [Google Scholar]
  5. Dawson B. V., Foss B. M. Observational learning in budgerigars. Anim Behav. 1965 Oct;13(4):470–474. doi: 10.1016/0003-3472(65)90108-9. [DOI] [PubMed] [Google Scholar]
  6. Gallese V., Fadiga L., Fogassi L., Rizzolatti G. Action recognition in the premotor cortex. Brain. 1996 Apr;119(Pt 2):593–609. doi: 10.1093/brain/119.2.593. [DOI] [PubMed] [Google Scholar]
  7. Meltzoff A. N., Moore M. K. Imitation of facial and manual gestures by human neonates. Science. 1977 Oct 7;198(4312):75–78. doi: 10.1126/science.198.4312.75. [DOI] [PubMed] [Google Scholar]
  8. Reader SM, Laland KN. Diffusion of foraging innovations in the guppy. Anim Behav. 2000 Aug;60(2):175–180. doi: 10.1006/anbe.2000.1450. [DOI] [PubMed] [Google Scholar]
  9. Rendell L., Whitehead H. Culture in whales and dolphins. Behav Brain Sci. 2001 Apr;24(2):309–382. doi: 10.1017/s0140525x0100396x. [DOI] [PubMed] [Google Scholar]
  10. Rizzolatti G., Fadiga L., Gallese V., Fogassi L. Premotor cortex and the recognition of motor actions. Brain Res Cogn Brain Res. 1996 Mar;3(2):131–141. doi: 10.1016/0926-6410(95)00038-0. [DOI] [PubMed] [Google Scholar]
  11. Russon A. E., Galdikas B. M. Imitation in free-ranging rehabilitant orangutans (Pongo pygmaeus). J Comp Psychol. 1993 Jun;107(2):147–161. doi: 10.1037/0735-7036.107.2.147. [DOI] [PubMed] [Google Scholar]
  12. Saffran J. R., Aslin R. N., Newport E. L. Statistical learning by 8-month-old infants. Science. 1996 Dec 13;274(5294):1926–1928. doi: 10.1126/science.274.5294.1926. [DOI] [PubMed] [Google Scholar]
  13. Stoinski T. S., Wrate J. L., Ure N., Whiten A. Imitative learning by captive western lowland gorillas (Gorilla gorilla gorilla) in a simulated food-processing task. J Comp Psychol. 2001 Sep;115(3):272–281. doi: 10.1037/0735-7036.115.3.272. [DOI] [PubMed] [Google Scholar]
  14. Suddendorf T., Whiten A. Mental evolution and development: evidence for secondary representation in children, great ages, and other animals. Psychol Bull. 2001 Sep;127(5):629–650. doi: 10.1037/0033-2909.127.5.629. [DOI] [PubMed] [Google Scholar]
  15. Whiten A., Custance D. M., Gomez J. C., Teixidor P., Bard K. A. Imitative learning of artificial fruit processing in children (Homo sapiens) and chimpanzees (Pan troglodytes). J Comp Psychol. 1996 Mar;110(1):3–14. doi: 10.1037/0735-7036.110.1.3. [DOI] [PubMed] [Google Scholar]
  16. Whiten A., Goodall J., McGrew W. C., Nishida T., Reynolds V., Sugiyama Y., Tutin C. E., Wrangham R. W., Boesch C. Cultures in chimpanzees. Nature. 1999 Jun 17;399(6737):682–685. doi: 10.1038/21415. [DOI] [PubMed] [Google Scholar]
  17. Whiten A. Imitation of the sequential structure of actions by chimpanzees (Pan troglodytes). J Comp Psychol. 1998 Sep;112(3):270–281. doi: 10.1037/0735-7036.112.3.270. [DOI] [PubMed] [Google Scholar]
  18. van Schaik C. P., Deaner R. O., Merrill M. Y. The conditions for tool use in primates: implications for the evolution of material culture. J Hum Evol. 1999 Jun;36(6):719–741. doi: 10.1006/jhev.1999.0304. [DOI] [PubMed] [Google Scholar]
  19. van Schaik C. P., Fox E. A., Sitompul A. F. Manufacture and use of tools in wild Sumatran orangutans. Implications for human evolution. Naturwissenschaften. 1996 Apr;83(4):186–188. doi: 10.1007/BF01143062. [DOI] [PubMed] [Google Scholar]

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