I plan to test differences between the experimental and the control group (which will differ in the probability of experiencing cognitive impasse) 1) in the a priori probabilities assigned to alternative explanation of presented psychokinesis experiments results, 2) in the degree of perceived suspiciousness of spatial coincidences, and 3) in the personal need for control.
For all analyses I plan to use primarily Bayesian statistical methods (using both Bayes factor and parameter estimation approach) but I will use also traditional NHST methods for comparison purposes and for readers who are unfamiliar with Bayesian statistics.