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help > RE: p_corr maps and corr maps
Dec 24, 2014 06:12 AM | Alfonso Nieto-Castanon - Boston University
RE: p_corr maps and corr maps
Hi Chase,
Yes, you are exactly correct, those corr_Subject#_Condition#_Source#, p_corr_Subject#_Condition#_Source#, and pFDR_corr_Subject#_Condition#_Source# maps correspond to first-level (single-subject) Pearson correlation coefficients, uncorrected p-values, and FDR-corrected p-values, respectively, for the connectivity of each seed/source ROI.
Best
Alfonso
Originally posted by Chase Dougherty:
Yes, you are exactly correct, those corr_Subject#_Condition#_Source#, p_corr_Subject#_Condition#_Source#, and pFDR_corr_Subject#_Condition#_Source# maps correspond to first-level (single-subject) Pearson correlation coefficients, uncorrected p-values, and FDR-corrected p-values, respectively, for the connectivity of each seed/source ROI.
Best
Alfonso
Originally posted by Chase Dougherty:
I am new to the CONN toolbox and I am running an
analysis and I need to produce correlation brain maps and p-value
brain maps for each subject. I am unsure, however, what
exactly these nifti volumes represent? I was under the impression
the corr map was a pearson's r correlation and the p_corr map was a
p-value map for whole brain connectivity?
Thanks!
Thanks!
Threaded View
Title | Author | Date |
---|---|---|
Chase | Dec 19, 2014 | |
Alfonso Nieto-Castanon | Dec 24, 2014 | |