Historically, researchers have never quite been able to agree as to the role of emotions, if any, when behavior is selected by its consequences. A brief review of findings from several fields suggests that in contingency-shaped behavior, motivating events, often unconscious, seem needed for reinforcement to select behavior. In rule-governed…

If judiciously applied, cognitive terminology can encourage further examination of phenomena in useful ways that may not otherwise be studied. I give examples of 3 phenomena, the study of which have benefitted from a cognitive perspective. For the first, transitive inference behavior, it appears that non-cognitive accounts cannot satisfactorily…

This article presents the argument presented by the author regarding the views of Baron and Galizio (2005), which provide an accurate and very clear version of the author's arguments against the use of the positive-negative reinforcement distinction in behavior analysis. Here, the author points out few things to add to Baron and Galizio's (2005)…

In a previous issue of "The Behavior Analyst," the authors discussed the ambiguities that surround the distinction between positive and negative reinforcement. Seven distinguished behavior analysts commented on their article. The authors believe that this dialogue represented a constructive step toward clarification of an important concept within…

The author of this article presents his own explanation on the two types of conditioning--respondent and operant. He states that when withdrawal of a negative reinforcer is the contingency that increases the strength of the operant behavior, the stimulus will have a negative emotional response to the experimental chamber. However, when a positive…

Michael (1975) reviewed efforts to classify reinforcing events in terms of whether stimuli are added (positive reinforcement) or removed (negative reinforcement). He concluded that distinctions in these terms are confusing and ambiguous. Of necessity, adding a stimulus requires its previous absence and removing a stimulus its previous presence.…