Practically all competent health authorities now say that masturbation:
A) is normal and has no harmful effects.
B) often creates harmful physical effects.
C) is associated with later erectile dysfunction in boys.
D) interferes with normal sexual adjustment.
Answer: A
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In Ebbinghaus's studies, who memorized nonsense syllables?
a. Ebbinghaus himself b. Students in his psychology course c. His wife and children d. Mental patients and prisoners
Research on decision-making indicates that there are two main steps in making choices. They are ____
a. ruling out the "losers" in the full range of choices and then focusing in on selecting a "winning" option b. whittling the full range of choices down to a limited few and then carefully considering these remaining few options c. making a preliminary choice, and then reviewing your choice to be certain that you are satisfied with it d. establishing your priorities, and then identifying the choice that best complements your priorities
The stage of the general adaptation syndrome consisting of an increase in physiological arousal is the stage of
a. resistance. c. exhaustion. b. alarm. d. combat preparation.
Dr. Shaw modifies gene-specified proteins involved in biological aging and disease. This approach is known as __________
A) fetoscopy B) amniocentesis C) proteomics D) genetic counseling