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27 Cards in this Set
- Front
- Back
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when do children show first signs of orgasm?
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boys - 5 months
girls - 4 months |
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when does masturbation occur?
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5 months
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when does masturbation until orgasm occur?
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2 years old
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what occurs in early childhood (3-8)?
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children "play sex" with toys, games such as "show me yours and I'll show you mine", kissing, same sex sexual play
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what occurs in preadolescence? (9-13)
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masturbation becomes common, mutual display of the genitals, crushes occur,
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where do most kids get their sex information?
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school, friends, family
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what is puberty?
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stage of development where reproduction becomes possible
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when does puberty start and end?
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start = when secondary sex characteristics show
end: when long bones can grow no more |
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what is the critical fat hypothesis?
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that girls must have a certain amount of fat to go through puberty
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what are some pubertal changes in the female?
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menarche, boobs, hips, acne, labia growth, androgens and estrogen cause hair growth,
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what are some pubertal changes in the male?
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FSH and LH cause the output of testosterone, which prompts the growth of the male genitals, and male secondary sex characteristics, and by 13/14 erections become common, wet dreams occur, increases in muscle mass
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when do erections become common?
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13/14
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when do boys' voices deepen?
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15/16
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when do boys stop growing?
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18
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who is most likely to have sex out of boys and girls?
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girls with weak self esteem, and boys with high self esteem
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who prefers casual sex?
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boys
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what is the average marrying age in canada?
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men: 30.8
women: 28.5 |
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what are mature singles?
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people older than the average marrying age, but younger than 55
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why are people single?
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freedom
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why do people cohabitate?
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not ready to marry, economic factors, less legal crap,
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what are some tendencies of cohabiters?
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less traditional, less religious, more independent
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who is more satisfied with their sex lives?
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married
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what changes with the female as she ages?
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vagina loses elasticity, vagina shrinks, less lubrication, orgasms are less intense, breasts dont get larger when aroused anymore
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what causes the changes in women as they age?
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decline in the production of estrogen (menopause)
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what are the changes in men as they age?
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harder to get erection, testosterone production declines, fewer wet dreams, less ejaculate, less velocity
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how are men's changes due to aging different than womens'?
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happen gradually, they are not due to one big event
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what is another factor that affects womens' frequency of sexual activity?
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body image
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