Sexes Flashcards
(10 cards)
Sex as an adaptive problem
Humans are sexually reproducing
- mating is an adaptive challenge
Basic human mating
Pursue behaviors that maximize genetic representation in next generations
Mental and behavioral strategies for reproducing
Evolved to maximize fitness
Not always intentional
Males compete more in mammals
Competition in mating
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Coercion
Context dependence
Parental investment theory
Time energy and resources a parent devotes to offspring helps them to survive and reproduce
Sex that invests more is more selective and invested
Sexual strategies theory
Both sexes pursue long- and short-term mating depending on cost and benefit
Men long-term strategies
- better mating quality
- easier access to sex
- reduced competition
- fatherhood
Men short-term strategies
Limits: number of fertile females
Benefits: more potential offspring
Cost: disease reputation and competition
Patterns: men desire more sexual partners
Female Long-term strategies
Limits: access to high quality men
Benefits: better genes more investment
Female short-term strategies
Cost: higher
Benefit: access to high quality genes
Result: get bigger standards for men