Models, hypothesis and theories Flashcards
Who is Kinsey?
Introduced homosexual scales, described full spectrum of observable sexual behavior without making moral claims.
Who is Money?
Introduced ‘gender’. Tested gender identity development on intersex children. Bruce/Brenda.
Who are Masters & Johnson?
Observed people having sex. Developed the Sexual Response Cycle:
1. Excitement
2. Plateau
3. Orgasm
4. Resolution
Its a natural physiological process hich can be blocked by psychological inhibitions.
Incentive motivation model
People are motivated by external stimuli to engage in behaviors. This contrasts with the belief that sexual desires arises internally as a spontaneous drive.
Classic evolutionary theory
Limited explanatory power regarding sexuality. Evolutionary perspective looks at what do we need to survive and reproduce:
- Genetic variation: everyone differs, not everyone has same survival rate
- Natural selection: survival of the fittest
- Succesful reproduction: passing on strong genes
Life history theory
Sexual strategies develop throughout individuals lives in response to environment.
Classical psychoanalytical theory
Oral, anal, phallic and early genital phases. Pleasure derived from feeding control of bodily functions, genital sensations.
psychoanalytic theory in which major emphasis is placed on the libido, the stages of psychosexual development, and the id instincts or drives. The prototypical theory of this kind is that of Sigmund Freud.
Attachment theory
Early attachment is important in shaping social relationships and emotional reactions, influencing later relationships.
Eriksons stages of psychosocial development
Trust, autonomy and initiative developed in childhood influence later emotional relationships. Adolescence: focus shifts to identity formation where sexuality and gender become important.
Developmental tasks theory
Successful completion of tasks in one stage is crucial for progress in later stages. Also with sexuality, can be step by step progression.
Organization-activational hypothesis
Steriod hormones organize the nervous system during early development, which is reflected in m/w behaviors. Activation effects is about puberty.
Gender similarity hypothesis
m/w are similar on most, but not all psychological variables.
- Differences: masturbation frequency, watching porn, having more sex partners, attitudes towards casual sex.
Parental investment theory (part of evolutionary theory)
Women are heavy investors, they have high costs and large investments (getting pregnant, raising a child). Men are low investors, they can reproduce themselves very quick because they have low costs.
Sexual strategies theory
Explains the different mating behaviors in m/w as evolutionary adaptations designed to maximize reproductive success.
- Men: short term mating to pass on their genes. Not all men act on their desires for sexual variety, because individual traits and mate attractiveness.
- Women: long term mating by being selective on their partner
Socialization theories
Classical and operant conditioning (Pavlov), imitation (Bandura) and obsevational learning.
Objectification theory
How does society treat the body as an object. Outer appearance distracts from inner bodily awareness, affecting sexual satisfaction. Women often have internalized observers’ perspectives of their own bodies.