Although Carl Jung was fascinated with the darker aspect of human personality, he also had confidence in the positive strength of the ego

Which one of the following psychologists was responsible for originating the behavioral school of psychology?

a. Pavlov b. Watson c. Skinner d. Rayner

When your niece's toy rolls out of sight under her bed, she immediately begins to search for it. What Piagetian concept does her behavior illustrate?

A) symbolic thought B) animism C) object permanence D) centration