Bayesian Logistic Regression Priors - Bayes Factors
I am running a Bayesian mixed-model logistic regression.
As per advice from https://github.com/stan-dev/stan/wiki/Prior-Choice-Recommendations I have set my coefficient priors for main effects and interaction effects to student_t(4,0,2.5).
I wanted to check if this was an appropriate prior for the calculation of Bayes Factors for model comparison as the BFs I am getting seem somewhat implausible from looking at the data and doing equivalent frequentist tests.
Happy to share more info if needed.