AUTHOR=Kluytmans Anouck , Van De Schoot Rens , Hoijtink Herbert TITLE=Illustrating Bayesian Evaluation of Informative Hypotheses for Regression Models JOURNAL=Frontiers in Psychology VOLUME=Volume 3 - 2012 YEAR=2012 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2012.00002 DOI=10.3389/fpsyg.2012.00002 ISSN=1664-1078 ABSTRACT=In the present paper we illustrate the Bayesian evaluation of informative hypotheses for regression models. This approach allows psychologists to more directly test their theories than they would using conventional statis- tical analyses. Throughout this paper, both real-world data and simulated datasets will be introduced and evaluated to investigate the pragmatical as well as the theoretical qualities of the approach. We will pave the way from forming informative hypotheses in the context of regression models to interpreting the Bayes factors that express the support for the hypotheses being evaluated. In doing so, the present approach goes beyond p-values and uninformative null hypothesis testing, moving on to informative testing and quantification of model support in a way that is accessible to everyday psychologists.