Dear SPM experts,
In order to find the overlapping regions of two contrasts, I tried to use Conjunction analysis by SPM8. But I am not sure:
1) what's the proper threshold for Conjunction analysis? (is more liberal threshold, i.e. voxel p<0.01 unc., valid?)
2) is Inclusive-mask (i.e. using one contrast as inclusive mask for another contrast) equal to Conjunction analysis?
Looking forward to your expertise! Thanks!
Best,
Xiyao
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