Hi,
I have four tasks and I made for contrast for these tasks. I have done interactions to find out different regional activations. Also, I want to find out shared regions activated for these tasks. I know I should do conjunction analysis but I don't know how to this analysis. I would be grateful if someone can send me some instructions about how to do conjunctions for four contrasts from first level. Sorry, I could not find information in anywhere about conduction.
Best Regards
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