Theories of Motivation
The contemporary literature concerned with the human motivation processes can be described as a collection of "miniature theories", each concerned with understanding and predicting behavior under a very limited set of conditions. This approach is contrasted with the global efforts of early personality theorists like Freud and Murray who attempted to develop more general theories of human motivation. The trend toward the miniature theory in this area can be understood as an attempt to develop theoretical concepts more precisely defined and testable than those provided by traditional personality theory.