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Titolo:
Recognizing facial cues: Individual discrimination by chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta)
Autore:
Parr, LA; Winslow, JT; Hopkins, WD; de Waal, FBM;
Indirizzi:
Emory Univ, Living Links Ctr, Yerkes Reg Primate Res Ctr, Atlanta, GA 30329 USA Emory Univ Atlanta GA USA 30329 eg Primate Res Ctr, Atlanta, GA 30329 USA Emory Univ, Dept Psychol, Atlanta, GA 30329 USA Emory Univ Atlanta GA USA30329 Univ, Dept Psychol, Atlanta, GA 30329 USA Emory Univ, Div Psychobiol, Yerkes Reg Primate Res Ctr, Atlanta, GA 30329 USA Emory Univ Atlanta GA USA 30329 eg Primate Res Ctr, Atlanta, GA 30329 USA Emory Univ, Sch Med, Atlanta, GA 30322 USA Emory Univ Atlanta GA USA 30322 mory Univ, Sch Med, Atlanta, GA 30322 USA Berry Coll, Dept Psychol, Mt Berry, GA 30149 USA Berry Coll Mt Berry GA USA 30149 ll, Dept Psychol, Mt Berry, GA 30149 USA
Titolo Testata:
JOURNAL OF COMPARATIVE PSYCHOLOGY
fascicolo: 1, volume: 114, anno: 2000,
pagine: 47 - 60
SICI:
0735-7036(200003)114:1<47:RFCIDB>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANUM TEMPORALE; RECOGNITION; FACE; MACAQUES; LANGUAGE; EXPRESSIONS; PREFERENCES; PERCEPTION; RESPONSES; AGE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
74
Recensione:
Indirizzi per estratti:
Indirizzo: Parr, LA Emory Univ, Living Links Ctr, Yerkes Reg Primate Res Ctr, 954 N Gatewood Rd, Atlanta, GA 30329 USA Emory Univ 954 N Gatewood Rd Atlanta GA USA 30329 a, GA 30329 USA
Citazione:
L.A. Parr et al., "Recognizing facial cues: Individual discrimination by chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta)", J COM PSYCH, 114(1), 2000, pp. 47-60

Abstract

Faces are one of the most salient classes of stimuli involved in social communication. Three experiments compared face-recognition abilities in chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta). In the face-matching task, the chimpanzees matched identical photographs of conspecifics' faces on Trial I, and the rhesus monkeys did the same after 4 generalization trials. In the individual-recognition task, the chimpanzees matched 2 different photographs of the same individual after 2 trials, and the rhesus monkeys generalized in fewer than 6 trials. The feature-masking task showedthat the eyes were the most important cue for individual recognition. Thus, chimpanzees and rhesus monkeys are able to use facial cues to discriminate unfamiliar conspecifics. Although the rhesus monkeys required many trialsto learn the tasks, this is not evidence that faces are not as important social stimuli for them as for the chimpanzees.

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Documento generato il 18/01/20 alle ore 13:14:47