Fig. 3From: Bayesian alternatives for common null-hypothesis significance tests in psychiatry: a non-technical guide using JASPBayesian analysis of group mean differences. The prior and posterior distribution plot for the analysis of group mean differences (a). A robustness check illustrating the effects of assigning wide and ultrawide Cauchy prior widths on Bayes factor values (b). The prior and posterior distribution plot for a directional analysis of group differences (c). Here, the prior distribution can be set with more mass around zero, but no mass less than zeroBack to article page