Questions about effice size cohen's f2

Submitted by jujube on Mon, 07/18/2022 - 18:27

Dear Dpabi experts

I conducted a paried t-test on RS-fMRI metrics, I got TP.nii and TP_cohen's f2.nii. I am confused about why the effect size map for paired t-test was calculated in the form of cohen‘s f 2 instead of cohen‘s d.

I appreciate your clarification, thanks in advance for your time and reply.

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Hi Ei,

As far as I can see, there is no particular reason for this.

I suggest you to transfer cohen's f2 to cohen's d if you prefer the latter one.

Xiao Chen

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