From the latest Journal of Personality & Social Psychology: In Study 1, the scent of women near peak levels of fertility heightened the men’s implicit accessibility to sexual concepts. Study 2 demonstrated that, among men who reported being particularly sensitive to odors, scent cues of fertility triggered heightened perceptions of women’s sexual arousal. Study 3 revealed that in a face-to-face interaction, cues of fertility increased men’s tendency to make risky decisions and to behaviorally mimic a female partner. …