Heidi is shown 16 flowers, 4 of which are blue and 12 of which are red. When asked, "Are there more red flowers or flowers?" Heidi, a preoperational child, responds, "More red flowers." This problem demonstrates Heidi's difficulty with

Pairing an unpleasant stimulus with an undesirable behavior in an effort to reduce or eliminate that undesirable behavior is the basic idea behind _____

a) flooding. b) aversion therapy. c) systematic desensitization. d) exposure and response prevention.

One criticism of Piaget's theory of cognitive development is that some people seem to never reach the highest level of cognitive sophistication

Indicate whether the statement is true or false.