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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
4
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pubmed:dateCreated |
2000-6-21
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pubmed:abstractText |
A longitudinal study of hand preferences was assessed in a sample of 53 captive chimpanzees. Four measures of laterality assessed during the first 3 months of life were correlated with three measures of hand preferences assessed when the subjects were between 2 and 5 years of age. In addition, the effect of rearing environment on juvenile hand preferences was assessed in a larger sample of 83 chimpanzees. Overall, some early asymmetries were predictive of juvenile hand preferences, notably head orientation and hand-to-hand activities, and a defensive grasping response. No significant effects of rearing on hand preferences were found but males were more right-handed than females for two of the three juvenile measures. The results are discussed within the context of different developmental models of hand preference in humans.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-15513089,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-1775228,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-1891521,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-2006230,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-2282783,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-3191723,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-4723340,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-7221558,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-8001728,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-8112052,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-8354427,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-8994196,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-9243964,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-9452907,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-9579329,
http://linkedlifedata.com/resource/pubmed/commentcorrection/10797250-9705063
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0012-1630
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pubmed:author |
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pubmed:copyrightInfo |
Copyright 2000 John Wiley & Sons, Inc.
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pubmed:issnType |
Print
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pubmed:volume |
36
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
292-300
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pubmed:dateRevised |
2011-5-4
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pubmed:meshHeading |
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pubmed:year |
2000
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pubmed:articleTitle |
A longitudinal study of hand preference in chimpanzees (Pan troglodytes).
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pubmed:affiliation |
Department of Psychology, Berry College, Mount Berry, GA 30149, USA.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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