Which of the following is true regarding the research evidence on the social environmental effects of marijuana?
A)Marijuana enhances competence in social situations.
B)Marijuana use is causally related to aggression.
C)Marijuana use combined with preexisting personality characteristics may produce the amotivational syndrome.
D)All of these are correct.

Question

Quizplus · Accepted Answer

The research evidence suggests that marijuana use combined with preexisting personality characteristics may produce the amotivational syndrome. There is limited and conflicting evidence on whether marijuana enhances or impairs competence in social situations. There is not enough evidence to support the claim that marijuana use is causally related to aggression.

Which of the Following Is True Regarding the Research Evidence