Monogamy and promiscuity
Biology's plans for our love lives
Woman's scent can lure or repel A woman's body odour can help her attract men when she is at her most fertile and repel them when she is not.
Brain Chemicals Involved In Aggression Identified: May Lead To New Treatments Article about brain chemistry of aggression, depression and other behaviors.
Sex and the Secret Nerve (pdf, 5482k) Article about little-known cranial nerves that link to mating centers of brain, and appear to sense pheromones.
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