Dear Vladimir,
I have tried the 1D analysis by using your script "spm_1Dstats.m" in SPM12b. I got the table of the statistical results similiar to fMRI and EEG 3D and 2D data, however, I still have two questions:
(1) I can't find the activation map for the 1D results. How to see the extent of the significant results, i.e. the begin and end point of a cluster (i.e. line segment) of significant voxels?
(2) Should I do some smoothing to the 1D dataset before enter them into SPM analysis? If the answer is yes, what is the FWHM?
Bests,
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Sun Delin
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