All Except One of the Following Are Among the Basic

Multiple Choice

All except one of the following are among the basic assumptions of Rotter's theory. Which is NOT one if his basic assumptions?

A) "Situations" are in the eye of the beholder.
B) People's expectancies guide their behavior.
C) In order to understand personality it is only necessary to study the environment in which people are embedded.
D) The notion "reinforcement" is usefully applied to the study of personality.