Although testosterone and related anabolic steroids clearly increase muscle mass during puberty, it has been more difficult to determine scientifically whether adult men with normal testosterone can get much stronger from extra steroids, partly because
A. pure steroids have not been available for medical research.
B. no drug company will fund the research.
C. it would be unethical to expose research participants to the high doses of multiple steroids reportedly used by athletes.
D. the FDA doesn't want to find out that they might really work.
C
You might also like to view...
Who is most likely to suffer from migraines? a. Sarah, a 25-year-old waitress with a high school education b. Patricia, a 35-year-old psychology professor with a Ph.D. c. Ziba, a 24-year-old secretary with a B.A
d. Kent, a 50-year-old social worker with an MSW
Free samples use the reciprocity norm to increase sales.
Answer the following statement true (T) or false (F)
Piaget thought that cognitive development peaked at
A) 5 or 6. B) adolescence. C) 21 D) middle age.
JeNeva is a highly serious individual who does not tend to engage in impulsive or reckless behaviors. In fact, she often dampens her own urges to engage in pleasurable activities by shaming herself for not meeting high standards she has set for herself. According to psychodynamic theory, Freud might consider JeNeva to have a strong __________ and a weak __________.
A. superego; id B. ego; superego C. superego; ego D. id; superego