The present study attempted to elicit covert verbalization with a bit more assurance, as compared to Gagne and Smith, and to compare the effects of instructions to covertly verbalize with instructions to talk out loud while solving problems. (Author/MS)

Research on learning and conditioning suggests that verbal response modification does not occur in the absence of the subject's ability to define verbally (1) the response-reinforcement relationships and (2) his intention to change his behavior in the direction of reinforcement. This seems to be true for operant conditioning of verbal behavior,…

This article reviews the basics of learning channels and how specification of stimuli can help enhance verbal behavior. This article will define learning channels and the role of the ability matrix in training verbal behavior.