The Dark Side of Sex (Exam 3) Flashcards
true or false: women compete sexually just as much as men do
true
why do women compete with each other sexually; what are the benefits?
women who win get access to better genes which increases the chance of successful sons and daughters, access to superior resources and boosts social status
true or false: men’s desire for attractive women only pertains to certain cultures
false: men’s desire for attractive women is universal
what is the logic of sexual attraction?
mate preferences of each sex (mostly) define the domains of competition in the other sex
According to Nancy Etcoff, Americans spend more money on what than education and social services?
enhancing beauty
women spend how much more money than men on enhancing their appearance?
10 times more
what action do women take that hyperactivates men’s sexual psychology?
sexualizing appearance (WHR, clear skin, shiny hair, etc.)
true or false: the degree to which women sexualize/enhance their appearance depends on where they are in their ovulation cycle?
true
according to a study by Kristina Durante ovulating women do what more?
they wear more sexy and revealing clothing in order to compete with other women - dress for sexual access
an online shopping study revealed that ovulating women were more likely to buy what?
revealing/sexy clothing
ovulating women are more likely to what? (3)
more desire to go out to parties/clubs to meet potential mates, flirt with people who are not the primary mate, judge other women as less attractive
why does ovulation have such effects on women such as dressing differently and flirting more?
ovulation is when a woman’s mate choice is most important/consequential so they increase their chances of choosing well
true or false: women sexualizing their appearance does not risk their sexual reputation
false; it does and is therefore a tradeoff between sexual competitions and sexual reputation
true or false: the double standard of ruining a woman’s sexual reputation and not a man’s (slut shaming, whores, etc.) is more enforced by women than by men
true
true or false: women will avoid “whores” in order to prevent guilt by association
true
what is the possible benefit for women that is worth risking their sexual reputation in mating?
the feeling of conquest or successful mating
true or false: bragging rights motivates some women to have sex
true
true or false: sex is a strategy used to achieve long term mating
true; it doesn’t always work
what is oxytocin?
released after sex, give feelings of calm and peace, opens us up to emotional bonding, sensitivity, and openness
what is oxytocin withdrawal?
when there is failed emotional bonding after sex it becomes painful and depressing
true or false: revenge sex is not a motivator of sex for women
false
what is the “bass player effect” and what are those who do it called?
competing for attention from high-status, short-term sexual mates (specifically musical and athletic people) - they are called “groupies”
what is the “polygyny threshold hypothesis”?
a woman can gain more resources by securing 1/3 or 1/2 the bounty of a wealth man who already has wives than if she is the only wife of a poorer man
in monogamous cultures, people mate poach for what main reason?
in order to get “good” mates that are already mated
what percent of American men and women have tried mate poaching according to the Buss Lab and what was the success rate?
53% women, 60% men; 1/2 failed and 1/2 succeeded
what percent of American men and women have attempted ST, sex only, mate poaching (likely underreported)?
60% of men, 38% of women
what percent of American men and women have had someone attempt to lure them out of a LT relationship into another LT?
93% of women, 82% of men
according to a study of 53 nations by David Schmitt, what regions had the highest and lowest rates of mate poaching?
higher in the Middle East and lower in Asia
worldwide, what percent of women and men have been mate poached?
12% of men, 8% of women
friends and close family members commonly mate poach, what explains this phenomenon?
the “principle of assorted mating” which essentially states that similar attract
what are methods commonly used by mate poachers? (4)
point out flaws in the partner, insinuate the partner is cheating, boost a target’s self-esteem, poach when the couple fights
what is the ‘bait and switch” mate poaching tactic?
the poacher presents costless sex and either 1) the partner finds out and leaves or 2) the ST sex becomes a LT relationship - both benefit the poacher
what is a common form of revenge for mate poaching?
poaching the poacher’s partner or former partner
sexual jealousy is adapted to help what?
sexual competition
what is social conflict?
one person interferes with the achievement of another’s goals
what do men compete with each other for in society?
the same resources, positions, and status
what do women compete with each other for in society?
compete for men, if one wins the other loses
what is the social conflict between men and women?
women wait a longer time for sex, men prefer a shorter wait therefore requires compromise
true or false: conflict has NO evolutionary purpose
true; it is not adaptive for individuals to struggle with the other sex
what evolutions do humans have to alert us to mate interference? (4)
anger, distress, upset, jealousy
what is the most common conflict source for men and women with each other?
disagreements about sexual access
what is the “error management theory”?
psychological mechanisms are designed to be predictably biased when the cost-benefit is not equal when being right or wrong - smoke alarms are biased to have more false negatives
what is the “sexual over perception bias”?
men are more likely to read women’s signals wrong for them to not miss vital mating opportunities - men who overestimate their own value are especially prone and more if the woman is attractive
men use sexual aggressiveness as a strategy to do what?
to minimize the costs they incur for sexual access - these include touching a woman without her permission, forcing sexual activities, etc.
true or false: men overestimate how unacceptable women find sexual aggression
false; they greatly UNDERESTIMATE - may be why they have little empathy for rape victims
true or false: women overestimate how upsetting sexual aggression is for men
true
what does withholding sex do to a woman’s perceived mate value?
it increases because it makes her seem more desirable and harder to get
what are the two ways humans solve adaptive problems?
- by their own labor
- by securing the labor of others
it is beneficial to a woman for a man to express his feelings, but it is not beneficial for the man why?
because he needs to divide his reproductive resources because investing less emotionally allows for resources to be channeled to other women or other goals
emotions often betray the degree of what?
investment
being moody and emotional is a tactic for women to achieve what?
elicit male commitment because dealing with emotions is exhausting - it is also a small test for the degree of commitment
conflict over neglect and unreliability reflects conflict over what?
investment of time and effort
true or false: women’s complaints of neglect and unreliability increase after marriage
true
while women try to sequester a mate’s investment, men try to channel portions of their efforts to what?
to raising their status and acquiring more mates
when people accuse partners of selfishness they are referring to what?
allocating resources away from the spouse or kids
true or false: humans are not designed to coexist peacefully mating bliss
true; they are designed for individual survival and reproduction
what way does an orchid trick male wasps into pollination?
they have the scent of female wasps and have brightly colored flower petals that lure males over
females are more likely to be deceivers in what?
sexual deceivers
males are more likely to be deceivers in what?
commitment deceivers
what are 2 psychological abuse tactics?
- condescension: man > woman because he’s a man and she’s inferior and stupid, lower her sense of desirability
- contempt
men’s motive for battering their wives is what?
coercive control - losing control of his wife, being jealous
in the Yanamamo, men regularly strike their wives for serving tea too slow, etc. but this is accepted, why?
women see it as the depth of love the man has for them
what is sexual harassment?
unwanted, unsolicited sexual attention from other individuals in workplace
what are common motivators for sexual harassment? (3)
a desire for ST sex, power, or search for LT
sexual harassment victims are usually what group?
young, physically attractive, single women, ages 20-35
true or false: single and divorced women are more likely the victims of harassment than married women
true; they are seen as more likely to reciprocate or easily exploitable
true or false: women’s distress to repeated date offers after refusal is not varied
false; depends on the status of the man
rape is likely a side effect of what?
men’s sexual strategy of seeking low cost casual sex
what is Thornhill’s theory about rape?
that men evolved rape adaptations as a reproductive strategy - there is NO conclusive evidence for this
what are the 6 adaptations that may have evolved in the male mind according to the rape-as-adaptation theory by Thornhill?
- assessment of potential victim vulnerability
- context sensitive switch motivates rape by men without access to consenting mates (men low value)
- preference for fertile victims
- increase sperm count in rape vs. consensual sex
- male arousal to use of force or female resistance
- context specific marital rape when sperm competition ma exist (suspicious of female infidelity)
true or false: men are aroused by consenting and nonconsenting sex scenarios
true; violence and victim’s disgust and pain cause arousal in most men - BUT this evidence can’t be differentiated for either Palmer or Thornhill’s theories
what is some evidence against Thornhill’s theory of rape?
Higher-status men report using MORE force in sex and men with more partners also report using more force
what is Palmer’s theory of rape?
rape is a byproduct of other evolved mechanisms like males desire for sexual variety, low-cost sex, physical aggression to achieve goals, etc.
true or false: fertile women are the most common rape victims
true
what is the difference in stats for rape based pregnancies vs. consensual sex ones?
rape-based pregnancies are 2% higher than consensual sex ones - may be because rapists choose more attractive, fertile mates than they could naturally attract
men who would rape are typically what?
hostile towards women, endorse the myth that women WANT rape, are impulsive, hostile, low agreeableness, low empathy, hypermasculinity, high promiscuity
marital rape is most common in what circumstances?
when the man suspects woman’s infidelity, and during or after a breakup
what is the evolutionary cost of rape for women?
it is a loss of the woman’s choice of mate which is key to her reproductive strategy and she could lose her mate if rape is seen as consensual
what are 5 hypothesized adaptations women ma have to defend against rape?
- psychological pain caused by it leads to avoidance
- formation of alliances with men as “specialized friends” for protection
- form woman-woman coalitions for protection
- specialized fears that motivate to avoid rape
- shunning of risky activities during ovulation which decrease the odds of sexual assault when conception is likely
true or false: women fear acquaintance rape more than stranger rape
false; they fear stranger rape more but it is less common
when is a woman’s anger evoked evolutionarily?
when men tr to constrict her power or choice (he’s controlling, abusive, condescending, etc.)
when is a man’s anger evoked evolutionarily?
when women deny him his mating strategy (refusal of sex, hookup with other men, etc.)
true or false: divorce is not seen in all cultures
false
true or false: it was not adaptive for men and women in the ancestral past to assess and encourage alternate mates
false; it was very adaptive due to males risky behavior in hunting and war and women’s risk of dying in childbirth - searching and assessment would be done PRIOR to mate death
what are the 3 major break-up causes ancestrally?
- current mate is less desirable
- increase in one’s own value leads to new mating opportunity
- compelling alternatives available
why do humans continue to evaluate outside options while in a relationship?
those who were unprepared for losing their mate in the past were reproductively disadvantaged
the happiness in mateships are partially determined by what?
the discrepancies between one’s partner’s mate value and the value of alternate’s in the environment
what are some tactics for expelling a mate?
violate their mate’s expectations, men withhold resources, women decrease men’s certainty of paternity by cheating or withholding sex, cruel/harshness
men and women evaluate changes in mate by different standards why and what are those differences?
they have different benefits; women evaluate by resources and men evaluate by reproductive capacity
what are the top two, cross-cultural reasons for divorce?
- infidelity
- infertility
what is the most powerful indicator of a males failure to retain access to a woman’s reproductive capacity?
a woman’s infidelity
divorce is more common if which sex cheats?
women; partially because in many societies divorce only allowed if she’s unfaithful not him (double standard)
true or false: men and women are equally unfaithful
false; men are more likely
what are 3 reasons why divorce rates are more commonly when the woman cheats?
- men have more power to force her to stay
- women may be more forgiving (cost is less for them)
- women forced to tolerate due to the high cost of divorce especially with kids