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35 Cards in this Set

  • Front
  • Back
sexual conflict
conflict between the evolutionary interests of individuals of the two sexes
strategic interference
occurs when a person employs a particular strategy to accomplish a goal and another person block the successful enactment of that strategy.
inference of strategic interference
the negative emotions such as anger, distress, and upset are psychological solutions that have evolved in part to solve the adaptive problems of strategic interference.
inferences about sexual intent
men sometimes infer sexual interest on the part of a woman when it does not exist.
Deception about Commitment
men report that they intentionally deceive women about emotional commitment
Cognitive biases in sexual mind reading
People must make inferences of others intentions and concealed ideas about others using cues that are only probabilistically related to the deed's occurence.
error management theory
Two types of errors:
- thinking you have detected a concealed deed/intention that is not there
- failing to detect a deed/intention that is there

*Unlikely that the cost-benefit consequences of both errors would be identical across occurrences
over-perception bias
men who are interested in short-term mating experience this; belief that women are more interested in having sex with you than they really are.
commitment skepticism bias
women have evolved an inferential bias to underestimate men's actual level of romantic commitment to her early in courtship.
sexual witholding
both sexes are bothered by saying no to intercourse, men significantly more than women
Deception about Commitment
men report that they intentionally deceive women about emotional commitment
why women withhold sex
- preserve ability to choose men of high quality who are willing to commit emotionally and invest materially.
- manipulate men's perceptions of a women's value as a mate.
- to encourage a man to evaluate a woman as a permanent rather than temporary mate.
Cognitive biases in sexual mind reading
People must make inferences of others intentions and concealed ideas about others using cues that are only probabilistically related to the deed's occurence.
error management theory
Two types of errors:
- thinking you have detected a concealed deed/intention that is not there
- failing to detect a deed/intention that is there

*Unlikely that the cost-benefit consequences of both errors would be identical across occurrences
over-perception bias
men who are interested in short-term mating experience this; belief that women are more interested in having sex with you than they really are.
commitment skepticism bias
women have evolved an inferential bias to underestimate men's actual level of romantic commitment to her early in courtship.
sexual witholding
both sexes are bothered by saying no to intercourse, men significantly more than women
why women withhold sex
- preserve ability to choose men of high quality who are willing to commit emotionally and invest materially.
- manipulate men's perceptions of a women's value as a mate.
- to encourage a man to evaluate a woman as a permanent rather than temporary mate.
sexual harassment
unwanted and unsolicited sexual attention from other individuals in the workplace
rape
the ose of force or threat of force to obtain sexual intercourse
rape as adaptation theory
selection has favored ancestral males who raped in certain circumstances
6 rape adaptations in the male mind
- assessment of the vulnerability of potential rape victims
- a context sensitive "switch" that motivates rape in men who lack sexual access to consenting partners
- a preference for fertile rape victims
- an increase in sperm counts of rape ejaculates compared with those occurring in consensual sex
- sexual arousal to the use of force or to female resistance to consensual sex
- marital rape in circumstances in which sperm competition might exist
by-product theory of rape
proposed that rape is a non-designed and non-selected-for by-product of other evolved mechanisms, such as the male desire for sexual variety
mate deprivation hypothesis
men who have experienced sexual deprivation of sexual access to women will be more likely to use sexually aggressive tactics
partner rapists
when women experience rape from their husbands; usually this is experienced when men believe the wives are being unfaithful.
evolved anti-rape adaptations definition
selection favoring defense mechanisms in women designed to prevent becoming a victim.
anti-rape adaptations examples (6)
- format of alliances with other males as "special friends" for protection
- mate selection based on qualities of men such as physical size and social dominance that deter other men from sexual aggression
- the cultivation of female-female coalitions for protection
- the development of specialized fears that motivate women to avoid situations in which they might be in danger of rape
- the avoidance of risky activities during ovulation to decrease the odds of sexual assault when they are most likely to conceive
- psychological pain from rape that motivates women to avoid rape in the future
4 strategies women use to avoid rape
- avoid strange or dangerous men
- avoid appearing sexually receptive
- avoid being alone
- being prepared and showing awareness of surroundings
jealousy
may serve to solve the adaptive problem of cuckoldry
men: uncertainty of fatherhood.
women: husbands channeling of resources towards other women.
cues men pick up on to jealousy
sexual infidelity
cues women pick up on to jealousy
diversion of investment such as emotional involvement with another person
mate retention tactics
men are more likely than women to use strategies to keep their partners
resource display
buying partner gifts to display that they are unavailable.
contexts influencing the intensity of mate retention tactics
- youthfulness and physical attractiveness of wife
- men, particularly those low on good genes, will increase mate-retention efforts when their partner is ovulating
- high income and high status will be accompanied by higher mate-retention tactics by women
wilson and daly mate violence hypothesis
willingness to resort to extreme violence represents a risky strategy to deterring the wife from leaving and deterring sexual rivals