Dear Experts,

I was requested to report the Cohen’s D value for a significant cluster, which resulted from a cortical thickness analysis. I was able to calculate it and open the resulting Cohen’s D mgh file in Freeview, together with the file, indicating a significant cluster.

As expected, when I move the cursor within the significant cluster, Cohen’s D value changes with every vertex. I was wondering if you might have any recommendations for which of the Cohen’s D values to report, and how best to obtain that value?

Thank you for your help,

arkadiy

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Arkadiy L. Maksimovskiy, Ph.D.

Postdoctoral Research Fellow
McLean Imaging Center, McLean Hospital
Department of Psychiatry, Harvard Medical School