Hello, this is my first time using all the updated 3dClustSim options and wanted to clarify some things. I am using 3dClustSim to correct the results of 3dMEMA. In the past, my 3dClustSim command was the following:
3dClustSim -mask GM3+tlrc -fwhmxyz 8 8 8 -pthr .025 -athr .05 -NN 2 -prefix output
(GM is just a mask of only the gray matter voxels)
I understand that the NN is no longer needed but for the new 3dClustSim,
1.Does the pthr still need to be halved? So in the past I set the pthr to .025 to get the voxelwise threshold of .05. Is this still the same for the more updated use?
2. If you want to consider both A-B and B-A you would use the two sided output correct?
