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Does Perceiver Sex Or Target Sex Determine Biases In Sexual And Commitment Intent Perception? A Critical Investigation With A Homosexual Sample, Rhea Howard
Honors Theses
Error management theory (EMT) posits that when there are asymmetrical costs of false-positive and false-negative errors over evolutionary history, selection will favor psychological mechanisms biased toward less costly errors. In the mating domain, EMT explains the fact that men consistently overperceive women's sexual intent (SI), while women consistently underestimate men's commitment (CI). From a sexual selection perspective, underestimating women’s SI (false-negative) is more costly for men than overestimating (false-positive); whereas overestimating a man’s CI (false-positive) would have been more costly for women than underestimating (false-negative). Though the pattern of sex differences in SI and CI perception has been replicated many …