作者: Randy Thornhill , Steven W. Gangestad
DOI: 10.1007/978-3-662-07142-7_13
关键词:
摘要: Do women have special-purpose evolved adaptation that functions in pursuing copulations with men other than the main romantic partner, just as they specialized for seeing color, estimating object distance, digesting fat, responding to stress, and a multitude of problems gave rise successful selection functional traits human evolutionary history? This question can be asked variety ways without change its conceptual content: do feature(s) is functionally designed/organized accomplish extra-pair copulation (EPC)? trait(s) has purpose copulation? bodily resulted net reproductive success (RS) during history because female bearers were conditionally unfaithful their relationships? Did ancestors become (i.e., out-reproduce females failed ancestors) part infidels