According to the standard account, logical positivism was the philosophical foundation of psychological neo-behaviorism. Smith (1986) has questioned this interpretation, suggesting that neo-behaviorism drew its philosophical inspiration from a different tradition, one more in keeping with naturalistic epistemology. Smith does not deny, however, the traditional interpretation of the philosophy o...

David Hume argued that ought cannot be derived from is. That is, no set of facts, no amount of scientific knowledge, is by itself sufficient to urge us to action. Yet generations of well-meaning scientists (more and more as secular influences grow in the West) seem to have forgotten Hume's words of wisdom. All motivated action depends ultimately on beliefs that cannot be proved by the methods o...

Let psychologism be the doctrine that whether behavior is intelligent behavior depends on the character of the internal information processing that produces it. More specifically, I mean psychologism to involve the doctrine that two systems could have actual and potential behavior typical of familiar intelligent beings, that the two systems could be exactly alike in their actual and potential b...

The year 2007 marked the 50th anniversary of the publication of B. F. Skinner’s Verbal Behavior, a book that by Skinner’s own account was his most important. The received view, however, is that a devastating review by a young linguist not only rendered Skinner’s interpretation of language moot but was also a major factor in ending the hegemony of behaviorism in psychology and paving the way for...

We present an empirical survey of reinforcement learning techniques and relate these techniques to concepts from behaviorism, a field of psychology concerned with the learning process. Specifically, we examine two standard RL algorithms, model-free SARSA, and model-based R-MAX, when used with various shaping techniques. We consider multiple techniques for incorporating shaping into these algori...

The evolution of behaviorism from its explicit beginning with John B. Watson’s declaration in 1913 to the behaviorisms of the present is considered briefly. Contributions of behaviorism to scientific psychology then and now are critically assessed, arriving at the conclusion that regardless of whether or not its opponents and proponents are aware, the essential points of behaviorism have now be...