There has recently been some discussion as to whether Bayes factor is biased in favor of the null. I am particularly sensitive to these conc...

I love Bayesian model comparison. It’s my opinion that null hypothesis testing is not great because 1) it gives dichotomous accept/reject o...

This year's increased attention to effect sizes and confidence intervals (ESCI) has been great for psychological science. ESCI offers a ...

NOTE:  Dr. Simonsohn has contacted me and indicated a possible error in my algorithm. The results presented here could be invalid. We are ta...

There's a theory of typical neural development I remember from my times as a neuroscience student. It goes like this: in the beginning o...

Two of my labmates were given a practice assignment for a statistics class. Their assignment was to generate simulated data where there was ...

When we sit down to play a game involving dice, we understand that the results are influenced by a combination of strategy and luck. However...