Forty overweight female subjects were randomly assigned to one of eight treatment combinations in a 2x2x2 matrix. The use of positive coverants produced significantly more weight loss than negative coverants. (Author)

A behavioral setting termed "free time" was identified in the day room of an institution for the retarded. The behavioral mapping technique was used to record behavior and spatial use within this setting. During treatment patients engaged in active and socially involved behavior. (Author)

Commitment is a self-control technique to induce weight loss. Tow targets of commitment contingencies, completion of the study and behavior change, were examined among 42 female and 3 male subjects who made a monetary deposit to enroll in the 10-week program. The treatment consisted of self-monitoring of eating and exercise behavior. Subjects were…

This paper describes research activities of the Positive Teaching Project, focusing on the nature of classroom behavior problems viewed by teachers as particularly troublesome, teachers' typical responses to classroom behavior, classroom behavior management strategies based on manipulation of antecedents and natural consequences, and training…