title: Hormonal and ecological contributions toward interpersonal intimacy in couples.
authors.affiliation: University of Southern California, Los Angeles 90033.
authors.forename: C A
authors.initials: CA
authors.lastname: Hedricks
authors.forename: M
authors.initials: M
authors.lastname: Ghiglieri
authors.forename: R B
authors.initials: RB
authors.lastname: Church
authors.forename: J
authors.initials: J
authors.lastname: Lefevre
authors.forename: M K
authors.initials: MK
authors.lastname: McClintock
mesh_terms: D000328:Adult; D004463:Ecology; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008597:Menstrual Cycle / Q000502:physiology; D012919:Social Behavior