Publications

Wagenmakers, E.-J., Wetzels, R., Borsboom, D., van der Maas, H. L. J., & Kievit, R.A. (submitted). An Agenda for Purely Confirmatory Research. [no pdf]

Dyjas, O., Grasman, R.P.P.P., Wetzels, R., van der Maas, H.L.J. & Wagenmakers, E.-J. (submitted). What’s in a Name: A Bayesian Hierarchical Analysis of the Name-Letter Effect. [no pdf]

Steingröver, H., Wetzels, R., Horstmann, A., Neumann, J., & Wagenmakers, E.-J. Performance of healthy participants on the Iowa gambling task. Psychological Assessment, in press. pdf

Wetzels, R., & Wagenmakers, E.-J. A Default Bayesian Hypothesis Test for Correlations and Partial Correlations. Psychonomic Bulletin & Review, in press. pdf code (zip)

Wetzels, R., Grasman, R.P.P.P., & Wagenmakers, E.-J. A Default Bayesian Hypothesis Test for ANOVA Designs. The American Statistician, in press. pdf code (R)

Huizenga, H., Wetzels, R., van Ravenzwaaij, D. & Wagenmakers, E.-J. (2012). Four empirical tests of unconscious thought theory. Organizational Behavior and Human Decision Making Processes, 117, 332-340. pdf data (zip)

Wetzels, R., Matzke, D., Lee, M.D., Rouder, J.N., Iverson, G.J., & Wagenmakers, E.-J. (2011). Statistical Evidence in Experimental Psychology: An Empirical Comparison Using 855 t Tests. Perspectives on Psychological Science, 6, 291-298. pdf data (zip)

Wagenmakers, E.-J., Wetzels, R., Borsboom, D., & van der Maas, H. L. J. (2011). Why psychologists must change the way they analyze their data: The case of psi. Journal of Personality and Social Psychology, 100, 426-432. pdf
A robustness analysis. pdf

Wagenmakers, E.-J., Wetzels, R., Borsboom, D., Kievit, R. & van der Maas, H. L. J. Yes, psychologists must change the way they analyze their data: Clarifications for Bem, Utts, & Johnson (2011, not submitted). pdf

Wetzels, R., Wagenmakers, E.-J. (2010). Exemplary Introduction to Bayesian Statistical Inference. Book review of "Bayesian Modeling Using WinBUGS" (Wiley, 1st ed., 2009). Journal of Mathematical Psychology, 54, 466-469. pdf

Lee, M.D., & Wetzels, R. (2010). Individual differences in attention during category learning. In R. Catrambone, & S. Ohlsson (Eds.). Proceedings of the 32nd Annual Conference of the Cognitive Science Society, 387-392. Austin, TX: Cognitive Science Society. pdf

Wetzels, R., Grasman, R.P.P.P., & Wagenmakers, E.-J. (2010). An Encompassing Prior Generalization of the Savage-Dickey Density Ratio. Computational Statistics and Data Analysis, 54, 2094-2102. pdf

Wetzels, R., Lee, M.D., & Wagenmakers, E.-J. (2010). Bayesian Inference Using WBDev: A Tutorial for Social Scientists. Behavior Research Methods, 42, 884-897. pdf

Wetzels, R., Vandekerckhove, J., Tuerlinckx, F., & Wagenmakers, E.-J. (2010). Bayesian parameter estimation in the Expectancy Valence model of the Iowa gambling task. Journal of Mathematical Psychology, 54, 14-27. pdf data (zip)

Wetzels, R., Raaijmakers, J. G. W., Jakab, E., & Wagenmakers, E.-J. (2009). How to Quantify Support For and Against the Null Hypothesis: A Flexible WinBUGS Implementation of a Default Bayesian t-test. Psychonomic Bulletin & Review, 16, 752-760. pdf