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Titolo:
Lateralized behavior and lymphocyte counts in chimpanzees (Pan troglodytes): A cross-sectional and longitudinal assessment
Autore:
Hopkins, WD; Parr, LA;
Indirizzi:
EmorySAniv, Yerkes Reg Primate Res Ctr, Div Behav Biol, Atlanta, GA 30322 U Emory Univ Atlanta GA USA 30322 Ctr, Div Behav Biol, Atlanta, GA 30322 U Emory Univ, Dept Psychol, Atlanta, GA 30322 USA Emory Univ Atlanta GA USA30322 Univ, Dept Psychol, Atlanta, GA 30322 USA
Titolo Testata:
DEVELOPMENTAL NEUROPSYCHOLOGY
fascicolo: 4, volume: 14, anno: 1998,
pagine: 519 - 533
SICI:
8756-5641(1998)14:4<519:LBALCI>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
ORANGUTANS PONGO-PYGMAEUS; HAND PREFERENCES; CEREBRAL LATERALIZATION; LEFT-HANDEDNESS; MANUAL LATERALITY; HEAD-ORIENTATION; WILD CHIMPANZEES; BIRTH-ORDER; SPECIALIZATION; ASSOCIATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
47
Recensione:
Indirizzi per estratti:
Indirizzo: Hopkins, WD EmorySAniv, Yerkes Reg Primate Res Ctr, Div Behav Biol, Atlanta, GA 30322 U Emory Univ Atlanta GA USA 30322 hav Biol, Atlanta, GA 30322 U
Citazione:
W.D. Hopkins e L.A. Parr, "Lateralized behavior and lymphocyte counts in chimpanzees (Pan troglodytes): A cross-sectional and longitudinal assessment", DEV NEUROPS, 14(4), 1998, pp. 519-533

Abstract

Cross-sectional and longitudinal assessment of lymphocyte, count and behavioral laterality was examined in a sample of captive chimpanzees (Pan troglodytes) to assess the validity of the Geschwind-Behan-Galaburda (GBG) theory of cerebral lateralization. For the cross-sectional analysis, chimpanzeesclassified as right-handed for feeding exhibited lower lymphocyte counts than chimpanzees classified as either ambiguously handed or left-handed. Longitudinal analysis indicated that some measures of laterality within the first 3 months of life predicted (a) direction of hand preference at 2 to 5 years of age and (b) lymphocyte counts for the first 3 years of life. The association between lymphocyte count and behavioral laterality was more evident in males than females. Taken together, the results support some aspects of the GBG theory.

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Documento generato il 29/03/20 alle ore 14:46:22