If environment affects intelligence, you should predict that the IQs of children who stay in understaffed orphanages will
a. gradually decline as they grow older.
b. show the normal increases with development.
c. start out low but gradually increase as they reach puberty.
d. be fairly normal until they reach puberty, when there will be a sharp decline.
A
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Organ inferiority, the aggressive drive, masculine protest, superiority striving, and perfection striving
are A) stages that occur, one after the other, in the development of normal personality. B) stages that occur, one after the other, in the development of unhealthy personality. C) stages in the development of Adler's thinking about personality. D) various diagnostic categories.
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