How do you calculate a noise ceiling? What is the difference between the estimates calculated in RSA and those reported in the encoding model literature?

In which we study how statistical power and significance thresholding influences reproducibility by relating it to positive and negative predictive values.

We demonstrate how to apply pilab linear discriminant contrast methods to a real fMRI dataset, including searchlight mapping over the full volume.

We estimate multivariate discriminability with linear discriminant contrast (also known as cross-validated Mahalanobis distance, crossnobis).

We simulate a basic fMRI dataset, and estimate cross-validated prediction performance for a convolved design.