Environmental hazards:
a. are only a problem if the pregnant woman was exposed during the embryonic period of development.
b. include lead, mercury, PCBs, and radiation.
c. lead to mental retardation, but rarely physical deformations.
d. include ultrasound and x-rays.
B
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For an experiment comparing two methods of teaching social skills training to autistic children, the independent variable is _______ and the dependent variable is _______
a. teaching methods; the autistic children b. the autistic children; the social skills that are learned c. the social skills that are learned; the autistic children d. teaching methods; the social skills that are learned
For middle-aged adults who are dying, planning one's own funeral and burial arrangements represents
a. an inability to minimize postdeath burdens on others b. a healthy vitality c. a morbid surrender to impending death d. all of these e. none of these
When caring for very young children, the most effective way to reduce misbehavior is
A) using consistent punishment. B) telling the children what not to do. C) spanking them when they do misbehave. D) making sure there are lots of positive things for them to do.
Vin is a member of a collectivist culture. Which statement would he be most likely to make?
A) We are all in this together. B) I consider myself to be an independent person. C) I work alone. D) I'm doing it to make myself happy.