Front Matter -- Acknowledgments -- Contents -- Executive Summary -- 1 Introduction -- 2 Basic Concepts -- 3 Regulatory History -- 4 Enhancing Informed Consent -- 5 Enhancing Confidentiality Protection -- 6 Enhancing the Effectiveness of Review: Minimal-Risk Research -- 7 System Issues --...

This article poses the question which reward structure (cooperative or competitive) has the best effects on team performance under which circumstances. Specifically, a cooperative reward structure is predicted to increase performance on means-interdependent tasks, while a competitive reward...

A contingency model of reward structures is developed, stating that the relationship between reward structure and team performance is contingent upon the performance dimension specified (speed vs. accuracy), team composition (team members' interpersonal orientation in terms of extroversion and...