Zeilberger, J., Sampen, S. E., & Sloane, H. N., Jr. (1968). Modification of a child's problem behaviors in the home with the mother as therapist. Journal of Applied Behavior Analysis, 1, 47-53.

Differential consequences were used to increase obedience and decrease aggressive behavior in a four-and-one-half year old boy. Treatment was conducted in the child's home by his mother.