Which of the following changes is related to primary male aging?

a. Erections occur more slowly.
b. There is an increase in the length of the refractory period.
c. There is an inability to achieve or maintain an erection.
d. All of the above changes are related to primary male aging.

D

Psychology

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What does the yin in yin and yang stand for?

a) The feminine, receptive, internal, negative aspect of nature b) The feminine, active, external, positive aspect of nature c) The masculine, receptive, internal, negative aspect of nature d) The masculine, active, external, positive aspect of nature

Psychology

Personality researchers who focus on how people process information and generate expectations about the future are likely _____________ psychologists

Fill in the blank(s) with the appropriate word(s).

Psychology