When examining the concordance rates of homosexuality between identical twins and fraternal twins or non-twin siblings, research has reported the following: If one identical twin is gay, his brother has a __________ percent chance of being gay as well. If a fraternal twin or a non-twin sibling is gay, his brother has a __________ percent chance of being gay as well.
A. 75; 18
B. 52; 22
C. 21; 7
D. 98; 33
Answer: B
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In general, contemporary theories regarding brain regulation of hunger tend to focus on which of the following?
a. neural circuits b. anatomical centers c. overall size of brain d. amount of electrical activity in the hindbrain
According to Maslow, the expressions of your tendencies to fully develop your personal potentials are referred to as
a. self-esteem needs. b. narcissistic needs. c. meta-needs. d. intrinsic needs.
As individuals move from early adolescence to young adulthood, Marcia's __________ and __________ identity statuses become less common while __________ and __________ become more common
a. achievement, moratorium; foreclosure, diffusion b. moratorium, diffusion; foreclosure, achievement c. foreclosure, moratorium; diffusion, achievement d. foreclosure, diffusion; moratorium, achievement
Bert salts his food before eating it. You assume that he really likes salt; therefore, what do you attribute his actions to?
a. internal cause. b. external cause. c. setting. d. situational demand.