Re: [Freesurfer] aparc table multiple comparisons

They are not. You can compute the p-value (10^-abs(sig)), then multiply it by the number of comparisons

On 11/14/2018 09:18 AM, Ralf Veit wrote:

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Dear list members,

I run mri_glmfit using the aparc stats tables as input and I got a sig.table.dat file with -log10(p-values) for each ROI and contrast. Are the p-values already corrected for multiple comparisons? If not, what do I have to do in order to get corrected p-values (using aparc stats file as input).

Best Ralf

Ralf Veit PhD Institute of Medical Psychology and Behavioral Neurobiology Otfried-Müller str. 47 72076 Tübingen phone: +49-7071-2987703 fax: +49-7071-295706

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