Dear SPM experts,
I am trying to conduct the conjunction and disjunction analysis between two groups of subjects. In SPM, when selecting two sets of contrasts together, it prompts with 'Conjunction'. Shall I still applying mask? Furthermore, how shall I threshold the mask?
Greatly appreciate if someone can specify the steps to conduct the conjunction and disjunction analysis using SPM. Thanks in advance.
Best,
Qian
PhD, HK PolyU
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