I wanted to follow up on a discussion on the message board from a couple of years ago about cluster-extent thresholding conjunction analyses. If I’m reading it correctly, one thread[/url] recommends correcting before running a conjunction analysis and [url=https://afni.nimh.nih.gov/afni/community/board/read.php?1,145897,147836#msg-147836]another thread appears to advocate for correcting after the conjunction analysis. Is there any consensus about the proper time to use cluster-extent thresholding with conjunction analyses?
Also, I noticed that the website describing how to do a conjunction analysis has disappeared from the afni webpage. Is the method that was described on that page (using 3dcalcl) still considered best practice?
Thanks for your help!