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15 Cards in this Set

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what should people do if looking to lose weight?
(6)
1. begin only if you fell motivated and self-disciplined
2. minimize exposure to tempting foods
3. take steps to boost your metabolism
4. eat helthy foods
5. don't starve all day and eat one big meal at night
6. beware of the binge
motivate
energize and direct behavior
sexual orientation
enduring sexual attraction toward members of our own sex or the other sex
when do most start thinking of themselves as gay or lesbian
after puberty - teens or twenties
how do psychologists view sexual orientation
as neithr willfully chosen nor willfully changed
men vs women sex drive and interests

women vs men on acting out bisexual attractions
women vary greatly - high sexual activity to none

women are far more likely to act out bisexual attractions
what does sex drive in men and women mean?

erotic pic example
high sex drive in men means increased attraction to either men or women

high sex drive in females means increased attraction to both men and women

men look at women in pic
women look at both
erotic plasticity
men respond to female stimuli (pics)

females respond most to male/female stimuli (pics)
where do gay men up more in (professional groups)?
careers that tend to attract more females - florist, decorator, artist, musician,
do siblings affect sexual orientation

what called
yes, men who have older brothers - somewhat more lkely to be gay = about 1/3 more likely for each additional brother
1st brother - 2%
2nd brother - 3%
3rd brother - 4%

fraternal birth-order effect
why fraternal birth-order effect?
suspects a defensive maternal imune response to foreign substances produced by male fetuses

so only male siblings (not adopted)

not applied to females, womb-mates of twin brothers, and men who are not right handed
other factors for se\xual orientations?

(at puberty)
ppeople develop same sex erotic atachments if segregated by gender at time their sex drive matures

in cultures where this happens - hetersexuality still prevails
differences in brain - what part and how
hypothalamus

smaller in homosexual and women

seen as the neural pathway engaged in sexual behavior (not sexual center)
how could "gay genes" be passed on if no offspring can occur
theory - nieces, nephews, brothers, sisters carriers of these genes (but not expressed)
rates elevated in twins ?
elevated in idendical , less in fraternal, but both more than siblings

genetic and environment at work