Hi Doug,
Thanks for your reply. I was using 1.3 for visualization and 2 for simulation. So that's probably where it went wrong? When I set both thresholds to 2, significant clusters after Monte Carlo were also there before the simulation.
Just to double-check: can the values associated with these significant clusters be different before and after Monte Carlo? For example, before Monte Carlo the value of the rostralmiddlefrontal was -4.42, after Monte Carlo it's -2.19. That's normal, right?
Thanks again,
Anita