Overview, by R.D. Parke. -- Some contextual determinants of stimulus potency, by J.L. Gewirtz. -- Modeling theory: some traditions, trends, and disputes, by A. Bandura. -- Imitation: arguments for a developmental approach, by W.W. Hartup and B. Coates. -- Punishment and "reasoning" in the development of self-control, by J.A. Cheyne. -- A developmental memoir of "social learning theory," by J. Aronfreed.