fMRI Bootcamp Part 8 - fMRI & Multiple Comparisons (1:26:13)
- fMRI Bootcamp
Rebecca Saxe, MIT
This tutorial addresses the problem of multiple comparisons, which arises in the analysis of fMRI data when hypothesis tests are performed over many voxels spanning a large area of the brain, in order to determine where there are significant differences in response between multiple stimulus conditions. After introducing the basic problem, a number of ways to think about the solution to the problem are elaborated.