According to sociobiological theory, why are more men than women willing to
engage in casual sex?
(a) in our evolutionary history, multiple partners have been more fitness
enhancing for males than for females
(b) sperm are cheap, eggs are expensive
(c) a woman has a greater investment in a pregnancy than a man does
(d) all of these
D
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Men and women show
a. equal rates of Parkinson's disease and equal rates of dementia due to Parkinson's. b. equal rates of Parkinson's disease, but unequal rates of dementia due to it, with women showing more dementia than men. c. unequal rates of Parkinson's disease, with men more likely than women to have it, but equal rates of dementia with Parkinson's. d. unequal rates of Parkinson's disease, with women more likely than men to have it, and unequal rates of dementia with Parkinson's showing the same pattern.
In the stage theory of the dying process proposed by Elisabeth Kübler-Ross, an individual who was in the denial stage would be most likely to say:
a. "There must be some terrible mistake.". b. "Why is this happening to me?" c. "What can I do to stop this from happening?" d. "I'm ready to die.".
Extreme shyness is often associated with
a. depression and loneliness. b. fearfulness and social anxiety. c. inhibition and low self-esteem. d. all of these.
According to the textbook, which of the following is NOT considered a significant childhood event?
a. Learning to write b. Moving c. The end of childhood d. Leaving home