Shows that subjects who receive the impression that psychology experiments are worthless exert less time and effort in task performance than subjects who believe in favorable comments, although both groups indicate similar amounts of effort on self-rating scales. Bibliography and table. (RW)

Sees motives of cooperation and noncooperation as a function of the game's reward system and infers that the same motives may operate in real-life situations. Bibliography, tables, and graphs. (RW)

A functional analysis of distinct topographies of aberrant behavior displayed by 4 individuals (ages 6-28) with moderate to profound mental retardation indicated that hypotheses of separate functions for distinct behaviors can be generated using both extended and brief functional analyses when results are graphed in the aggregate and separated by…

The importance of the role of caring in human behavior has recently been recognized as Mayeroff conceptualizes caring as a process of helping the other to grow and actualize himself. The purpose of this paper is to present a validation study of a self report inventory of giving care and receiving care. The reliability of the former was .799, the…

This study is one in a series investigating the relationship between motivation training and measures of individual motivation and school behavior of elementary school pupils. One-hundred and twenty-two seventh grade students from an inner-city school district were divided into experimental and control groups by random assignment of classrooms.…

This study explored the relationship between locus of control, Ss skill/chance perceptions, and verifiability of feedback on Ss decision time in a letter elimination task. Ss were 72 male and 72 female undergraduates, divided into groups of internals and externals based on results from Rotter's I-E scale. In a letter elimination task, several…

In a nationwide study, data about attitudes, behavior, and socioeconomic and personal characteristics were collected from over 6000 low-income people. Both the welfare poor and the working poor were included in the study. The research results are reported in four volumes. This report covers only that part of the results that is relevant to…

External reinforcement paradigms are useful and necessary in a complete instructional system and external reinforcement is not antithetical to a belief in an intrinsic motivation hypothesis. Teacher training, parent education, and classroom management, as well as complex learning sequences, can be improved by the use of principles emerging from…

This paper summarizes the results of a field study conducted by the Center for Research in Scientific Communication at the University of Minnesota, Saint Paul, which concerned the effects of a technology-monitoring program on communication activities, behaviors, and attitudes of employees at a multinational, Minneapolis-based company. It was…