Foundations of evolutionary psychology -- The scientific movements leading to evolutionary psychology -- The new science of evolutionary psychology -- Problems of survival -- Combating the hostile forces of nature -- Challenges of sex and mating -- Women's long-term mating strategies -- Men's long-term mating strategies -- Short-term sexual strategies -- Challenges of parenting and kinship -- Problems of parenting -- Problems of kinship -- Problems of group living -- Cooperative alliances -- Aggression and warfare -- Conflict between the sexes -- Status, prestige, and social dominance -- Toward a unified evolutionary psychology -- Bibliography.