Parke's study with the forbidden toy paradigm showed that
a. providing a cognitive rationale (explanation) enhances the effectiveness of various punishments.
b. punishments only suppress bad actions when the child lacks commitment to the behavioral goal.
c. the only adults who are effective punishers are the child's own parents.
d. physical punishment is more effective than scolding.
Question 2
Piaget's principle of the invariant developmental sequence means that
a. animals of closely related species (e.g., apes/monkeys) have identical developmental stages.
b. every child goes through the stages in the same order.
c. if well nourished, children will develop at the same rate.
d. smart children can sometimes skip one of the stages.
