Second-, third- and fourth-grade children participated in two experiments involving gameplaying. Substantial persistence and generalization of effects of exposure to a peer model were found. (JMB)

A group of 40 fifth grade boys and girls worked at a wheel-turning task in which each child could select, on each trial, how many wheel turns would earn a token exchangeable for either two or ten seconds of cartoon-viewing time. (Author/JMB)

It was hypothisized that socialization within an achievement-oriented culture would encourage children to adjust the amount of self reward according to length and difficulty of a task. Task length but not difficulty was found to influence a self reward in second grade children. (ST)

The influence of ability differences on fifth and sixth graders' imitations of modeled standards of self-reward was examined. (MP)

Choices between an immediate reward and a delayed reward of higher value were presented to 66 children three, four, and five years of age who had been randomly assigned to short or long conditions of delay. Regardless of age, children did not choose the delayed reward. (Author/MP)

Seventy-six preschool children were given instructions designed to evoke a positive, negative, or neutral mood; they were subsequently given a choice between an immediately available but less perferred reward or a delayed, preferred reward. (BRT)

Study tests the hypothesis that younger children's self-reinforcing tendencies would be governed by prior social comparison concerning the relative amounts of rewards each received by himself and a peer, while older children will take into account whether any observed discrepancy in rewards received is merited or arbitrary. (Author/CB)

This experiment was designed to explore the effects of simple and remedial altruism upon children's subsequent self-reinforcement, generosity, and performance quality estimates. (CS)

This study examines the effects of cooperative versus competitive goal structures on the subsequent intra- and interpersonal behavior of fourth-grade children. Results indicate that the effects of competitively structured environments differ for winners and nonwinners and for boys and girls. (Author/SB)

Explores the generalization of changes in children's preferences for easy or difficult goals, when their preferences are induced by exposure to peer models playing a novel athletic game. Subjects played the same game immediately after exposure, participated in a "spelling bee" three weeks later, and chose puzzles of differing levels of…