American functionalist psychology constituted an effort to model scientific psychology on the successes of English evolutionary theory. In part it was a response to the stagnation of Wundt's psychological research program, which had been grounded in German experimental physiology. In part it was an attempt to make psychology more appealing within…

Examines conflicts resulting from the splintering of psychology as a discipline. Discusses conflict resolution (empiricism versus intuition, analysis versus holism, psychological versus biological causality, and splintering of the discipline). Describes functional behaviorism, suggesting that psychology must be behavioristic to be a science.…

Analyzes associative structures underlying goal-directed behavior using well-developed techniques for studying Pavlovian conditioning. Identifies the roles of the stimulus, response, and reinforcer in instrumental learning. A response and its reinforcer must be associated for acquisition and maintenance of instrumental behavior. (Author/LHW)

Behavioral technologies have provided psychologists with considerable power to influence opinions and behavior. This article examines possible problems experienced as a consequence of this power. The use of behavioral technology is likely to produce changes in the values, beliefs, and behavior of social science practitioners. (Author.LHW)

Argues that science must not describe behavior by reporting feelings. Gives examples of words that describe the feelings that accompany the following behavior: (1) doing; (2) sensing; (3) changing; (4) wanting; (5) waiting; (6) thinking; and (7) several other attributes of mind. (FMW)

Describes theoretical developments that have guided the interpretation of findings in a large-scale study of the development of aggression over 22 years. As the data have accumulated, they have been found to be relevant to operant formulations as well as to social learning theory and cognitive behaviorism. (Author/VM)