Mediation is a complex social process which facilitates interpersonal, intergroup, and international negotiations. However, at present, neither the nature nor the potential of mediation is adequately understood because insufficient effort has been devoted to the analysis and study of the process. In order to enhance our understanding and the potential utility of the procedure, this article presents a mediation paradigm which serves as the basis for an analysis of the process and a review of the various techniques. Subsequently, the paradigm and review underpin suggested procedures for future mediation research.The techniques utilized by mediators in facilitating negotiations are numerous and diverse. They include, for example, setting up the negotiation, separating the parties, providing advice to an inexperienced representative, offering proposals, serving as a sounding board for both sides, protecting the negotiators from third parties, and staying out of the way. Despite its variety, longevity, and seeming ubiquity, mediation remains understudied, less than understood, and unrefined. These deficiencies spring from three sources. In part, they are due to the failure of researchers to analyze the mediation process. Today, just as over a decade ago, &dquo;there is relatively little theoretical analysis of the mediation process and even fewer results and conclusions in AUTHOR'S NOTE: The author wishes to thank Dennis W. Organ, Diane Whallon, and Ricky Griffin for their critical reading of an earlier version of this paper. Requests for reprints should be sent to the author, 231 Middlebush Hall,