title: Rank influences human sex differences in dyadic cooperation.
authors.affiliation: Department of Human Evolutionary Biology, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA; Department of Psychology, Emmanuel College, 400 The Fenway, Boston, MA 02115, USA. Electronic address: Joyce.Benenson@gmail.com.
authors.forename: Joyce F
authors.initials: JF
authors.lastname: Benenson
authors.affiliation: Département de Psychologie, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, QC H3C 3P8, Canada.
authors.forename: Henry
authors.initials: H
authors.lastname: Markovits
authors.affiliation: Department of Human Evolutionary Biology, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA.
authors.forename: Richard
authors.initials: R
authors.lastname: Wrangham
mesh_terms: D003299:Cooperative Behavior; D005260:Female; D006801:Humans; D008297:Male; D010380:Peer Review; D011642:Publications / Q000706:statistics & numerical data*; D012737:Sex Factors; D014495:Universities