Visual kin recognition and family resemblance in chimpanzees (Pan troglodytes)

Vokey, , Rendall, D, Tangen, JM, Parr, LA and de Waal, FBM (2004). Visual kin recognition and family resemblance in chimpanzees (Pan troglodytes). In: Banff Annual Seminar in Cognitive Science, Banff Canada, (194-199). May, 2002. doi:10.1037/0735-7036.118.2.194


Author Vokey,
Rendall, D
Tangen, JM
Parr, LA
de Waal, FBM
Title of paper Visual kin recognition and family resemblance in chimpanzees (Pan troglodytes)
Conference name Banff Annual Seminar in Cognitive Science
Conference location Banff Canada
Conference dates May, 2002
Journal name Journal of Comparative Psychology   Check publisher's open access policy
Place of Publication WASHINGTON
Publisher AMER PSYCHOLOGICAL ASSOC
Publication Year 2004
Year available 2004
Sub-type Fully published paper
DOI 10.1037/0735-7036.118.2.194
Open Access Status Not yet assessed
ISSN 0735-7036
Volume 118
Issue 2
Start page 194
End page 199
Total pages 6
Language eng
Abstract/Summary The male-offspring biased visual kin recognition in chimpanzees (Pan troglodytes) reported by L. A. Parr and F. B. M. de Waal (1999) was replicated with human (Homo sapiens) participants and a principal components analysis (PCA) of pixel maps of the chimpanzee face photos. With the same original materials and methods, both humans and the PCA produced the same asymmetry in kin recognition as found with the chimpanzees. The PCA suggested that the asymmetry was a function of differences in the distribution of global characteristics associated with the framing of the faces in the son and daughter test sets. Eliminating potential framing biases, either by cropping the photos tightly to the faces or by rebalancing the recognition foils, eliminated the asymmetry but not human participants' ability to recognize chimpanzee kin.
Keyword Genetical Evolution
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Conference Paper
Sub-type: Journal of Comparative Psychology
Collection: Out of circulation - suspected duplicate records
 
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Created: Mon, 13 Nov 2017, 16:28:12 EST