Exam 1 Flashcards
what is sexual selection (darwin)?
it is a selection that involves differences in traits affecting access to mates
1-competition among genders
2-preferential choice
what is psychoanalytic theory?
by freud who saw sex as one of the key forces of human life
what is the Id
basic personality presented at birth
includes libido
operates on pleasure principle
can be irrational
what is the Ego
operates on the reality principle
tries to keep the Id in line
what is the Superego?
is your conscious
contains values
operates on idealism
aims to inhibit impulses of Id
what are the 3 erogenous zones?
- lips and mouth
- genitals
- rectum and anus
what are the 5 stages of psychosexual development (freud)?
stage 1: ORAL PHASE (birth-1) - the main pleasure for this child is sucking
stage 2: ANAL PHASE: (age 2) - during this stage the child is focused on elimination
stage 3: PHALLIC STAGE: (age 3-5/6) - boys and girls are focused on their genital area, development of the Oedipus complex
stage 4: LATENCY (lasts until adolescence) - sexual impulses are repressed
stage 5: THE GENITAL STAGE (puberty) - sexual urges become more gential and oral, anal and genital urges fuse together
what is social exchange theory (SET)?
assumes that all people will choose actions to minimize costs and maximize rewards
what is gender schema theory?
gender schema theory explains gender role development and the impact of gender on people’s daily lives and thinking
what are the 4 essential assertions of feminist theory?
- gender as status and inequality
- sexuality
- gender roles and socialization
- intersectionality
what is performativity?
Performativity refers to ways in which we perform gender or sexuality based on society’s norms, much as actors perform in a play
what is the excitement phase?
the beginning of erotic arousal
what is Vasocongestion?
is it the physiological process that occurs during excitement producing an arousal repsonse
how does an erection result?
when the corpora cavernosa and the corpus spongiosum fill with blood
what is vasoconstriction?
what makes an erection go away
what happens when females get excited?
the capillaries in the vagina walls dilate and blood flow increases
Vaginal lubrication results when fluids seep through the semipermeable membranes of the vagina walls
what happens when a woman is close to orgasm?
the orgasmic platform forms
this is the tightening of the bulbospongiosus muscles around the entrance of the vagina
what are the 2 stages of male orgasms?
- the preliminary stage
- the second stage (nameless?)
what happens during the first (preliminary) stage of men’s orgasm?
the vas, seminal vesicles, and prostate contract, forcing ejaculation
what happens during the second stage of men’s orgasm?
the urethral bulb, muscles at the base of the penis and urethra contract rhythmically, forcing semen through the urethra