quiz 2 Flashcards
human nature
behavioral, motivational, and emotional similarity among people that results from their common evolutionary history
- disposition
striking features of human nature
shared similarities in spite of environmental and cultural differences
- shaped by natural/sexual selection
- genetically transmitted
- same in societies all over the world
interaction between evolutionary history and personal history
interaction between heredity (nature, evolutionary history) and environment (nurture, personal history) motivate behavior
Sir Francis Galton
innate behaviors
strongly influenced by heredity, not taught
psychological mechanisms
evolved through natural selection to solve specific problems of adaptation to the environment
universal motives
psychological mechanism reserved for the commonality of motives among humans that has evolved over evolutionary history (fear of snakes has evolved to motivate behavior to avoid/escape such dangerous creatures)
how do universal motives evolve
natural selection
genes
parts of a person’s DNA content that provide the information necessary for the construction of proteins
sexual desire
motivate the sexual behavior that is necessary for conception and eventually birth of a baby
romantic love
strong attachment that individuals have for one another and promotes long term commitment
- turns into companionate love: security, care, comfort
sexual selection
struggle between males for possession of females; the result is not death to the unsuccessful competitor, but few or no offspring
mate value
possession of characteristics that are desired by the other sex
- the higher your mate value, the greater your appeal is to others
good genes hypothesis
assumption that attractiveness signals genes for health, fertility, and intelligence
- a person with an attractive face presumably has good genes
men and women value in long-term mates
ambition and industriousness, good financial prospects, and good looks
biosocial theory
change in emphasis from evolution to culture
- stresses that interaction between social experiences and the evolved sex differences of strength and reproductive capacity
structural powerless hypothesis
men and women want the same financial resources
- “women are powerless and rely on men to have the money” shit
mate poaching
the attempt to attract someone who is already in a romantic relationship
jealousy
negative emotion triggered by an actual or suspected loss of a mate’s sexual services or a mate’s affection
fear evolutionary history
- fear induces the preparation for fight or flight
- evolved fear to specific stimuli
- develops a sensitivity to spotting the stimuli
valentine’s description of fear
an instinct lurking ready to appear when the occasion arises
prepared learning (preparedness) - seligman
the ease with which a behavior is learned
- occur easily as a result of experience, as if disposed to learning them