all of the following statements about structural and functional change involving the
prefrontal cortex during adolescence are true except:
a.patterns of activation within the prefrontal cortex generally become more focused
b.individuals are more likely to use multiple parts of the brain simultaneously and
coordinate activity between prefrontal regions and other areas of the brain
c.the full structural maturation of the prefrontal cortex is not complete until the mid-20s
d.all of the above are true
6) psychologists make a distinction between the term ________, which indicates a
physical addiction to a substance, and ________, which indicates that the use of a
particular substance causes problems in an individual’s life.
a.substance use; substance abuse
b.substance dependence; substance use
c.substance dependence; substance abuse
d.substance abuse; substance dependence
7) during late adolescence and the college years, students who live away from home
report all but which of the following?
a.better communication with their parents
b.more strained family relationships
c.higher levels of satisfaction with their family relationship
d.more affection for parents
8) which of the following adolescents is more likely to move toward intercourse at an
earlier age without as many intervening steps?
a.sotoko, an asian american adolescent
b.miranda, a latina adolescent
c.carrie, a black adolescent
d.torrie, a white adolescent
9) charles feels older than most of the other kids in his grade. he is more likely to
engage in all of the following activities except:
a.spending more time with opposite-sex peers.