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Primates

, Volume 34, Issue 3, pp 295–299 | Cite as

Hand preference in capuchin monkeys varies with age

  • Gregory Charles Westergaard
  • Stephen J. Suomi
Short Communication

Abstract

The purpose of this research was to examine the influence of age on hand preference in capuchin monkeys (Cebus apella). Twenty-two capuchins, aged 6 months to 30 years, were presented with a task that involved reaching for food and a task that involved using sponging tools to absorb juice. Adults exhibited a greater percentage of right-handed actions in each task than did immature subjects. Adults also exhibited a stronger lateral bias than did immature subjects in the sponging task. These results are consistent with hypotheses: a) adult capuchin monkeys are biased toward use of their right hand for reaching; b) adult capuchins exhibit a greater incidence of right-hand preference than do immature capuchins; and c) primates exhibit age-related differences in the strength and direction of hand preference in tasks that involve the use of tools.

Key Words

Capuchin Cebus apella Monkey Hand preference Laterality Tool-use 

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References

  1. Boesch, C., 1991. Handedness in wild chimpanzees.Int. J. Primatol., 12: 541–558.Google Scholar
  2. Connolly, K. &M. Dalgleish, 1989. The emergence of a tool-using skill in infancy.Develop. Psychol., 25: 894–912.Google Scholar
  3. Costello, M. B. &D. M. Fragaszy, 1988. Prehension inCebus andSaimiri: I. grip type and hand preference.Amer. J. Primatol., 15: 235–245.CrossRefGoogle Scholar
  4. Fagot, J., C. M. Drea, &K. Wallen, 1991. Asymmetrical hand use in rhesus monkeys (Macaca mulatta) in tactually and visually regulated tasks.J. Comp. Psychol., 105: 260–268.CrossRefPubMedGoogle Scholar
  5. ———— &J. Vaulair, 1991. Manual laterality in nonhuman primates: a distinction between handedness and manual specialization.Psychol. Bull., 109: 76–89.CrossRefPubMedGoogle Scholar
  6. Fragaszy, D. M. &L. Adams-Curtis, 1991. Generative aspects of manipulation in tufted capuchin monkeys.J. Comp. Psychol., 105: 387–397.CrossRefPubMedGoogle Scholar
  7. Hopkins, W. D. &K. A. Bard, 1993. The ontogeny of lateralized behavior in nonhuman primates with special reference to chimpanzees (Pan troglodytes). In:Primate Laterality: Current Behavioral Evidence of Primate Asymmetries,J. P. Ward &W. D. Hopkins (eds.), Springer-Verlag, New York, pp.251–265.Google Scholar
  8. MacNeilage, P. F., M. G. Studdert-Kennedy, &B. Lindblom, 1987. Primate handedness reconsidered.Behav. Brain Sci., 10: 247–303.Google Scholar
  9. Masataka, N., 1990. Handedness of capuchin monkeys.Folia Primatol., 55: 189–192.PubMedGoogle Scholar
  10. Visalberghi, E., 1990. Tool use inCebus.Folia Primatol., 54: 146–154.PubMedGoogle Scholar
  11. Ward, J. P., G. W. Milliken, D. L. Dodson, D. K. Stafford, &M. Wallace, 1990. Handedness as a function of sex and age in a large population ofLemur.J. Comp. Psychol., 104: 167–173.CrossRefPubMedGoogle Scholar
  12. Westergaard, G. C., 1991. Hand preference in the use and manufacture of tools by tufted capuchin (Cebus apella) and lion-tailed macaque (Macaca silenus) monkeys.J. Comp. Psychol., 105: 172–176.CrossRefPubMedGoogle Scholar

Copyright information

© Japan Monkey Centre 1993

Authors and Affiliations

  • Gregory Charles Westergaard
    • 1
  • Stephen J. Suomi
    • 1
  1. 1.Laboratory of Comparative EthologyNational Institute of Child Health and Human DevelopmentPoolesvilleUSA

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