A cognitive interpretation is suggested to account for the inverse relation between availability of social stimuli and their subsequent efficacy in a reinforcing role. In this interpretation, the emphasis is on the interpersonal nature of the interaction between the child and the reinforcing person. (Author)

This study was designed to examine the effects of two factors on the delay behavior of six year old children, a large percentage of whom had not yet attained temporal operations. The subjects consisted of 60 black, first grade children from a lower class urban neighborhood school. The experimental design was a 2x3 factorial with the first factor…

This article describes some of the progress of a research program stressing the need for the development of reinforcement principles in education, the need for behavior analysis, and the need for wider utilization of learning principles. (Author/RK)

Chapters contained in this volume, each with a list of references appended, are: "Scientific Psychology in Transition" by Gregory A. Kimble; "Higher Mental Processes as the Bases for the Laws of Conditioning" by Eli Saltz; "Reification and Reality in Conditioning Paradigms: Implications of Results When Modes of Reinforcement are Changed" by David…

A model for the analysis of simple human conceptual behavior, based on the apparent similarities of human conceptual behavior and that of infrahuman subjects, is developed. A minimum definition of conceptual behavior is given: A single response, verbal or nonverbal, under the discriminative control of a group of stimuli whose parameters are…

Joint attention (JA) initiation is defined in cognitive-developmental psychology as a child's actions that verify or produce simultaneous attending by that child and an adult to some object or event in the environment so that both may experience the object or event together. This paper presents a contingency analysis of gaze shift in JA…

This study examined variables related to problem-solving approaches of young children, using the theoretical framework provided by Zigler and his collaborators in their work on outerdirectedness. Four aspects of outerdirectedness were examined: developmental trends, effects of different types of reinforcement, effects of task difficulty, and pride…

One control group and eight experimental groups, each composed of 12 first grade children, participated in this experiment. It was designed to investigate the effects of frequency of reinforcement and repeated evaluation of stimuli on the conditioning of preferences. Each child participated in the experiment for seven consecutive school days. The…