A Versatile Computational Tool for Observed Variable Mediation , Moderation , and Conditional Process Modeling

نویسنده

  • Andrew F. Hayes
چکیده

Statistical mediation and moderation analysis are widespread throughout the behavioral sciences. Increasingly, these methods are being integrated in the form of the analysis of ―mediated moderation‖ or ―moderated mediation,‖ or what Hayes and Preacher (in press) call conditional process modeling. In this paper, I offer a primer on some of the important concepts and methods in mediation analysis, moderation analysis, and conditional process modeling prior to describing PROCESS, a versatile modeling tool freely-available for SPSS and SAS that integrates many of the functions of existing and popular published statistical tools for mediation and moderation analysis as well as their integration. Examples of the use of PROCESS are provided, and some of its additional features as well as some limitations are described.

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تاریخ انتشار 2012