Yang thnx for your input.
one question is still exist. is there any role or guideline to create the ROI Analysis
according to my hypothesis i use in the roi the limbic regions.
as i saw there is no amygdala activation than i just look just for fun for the amygdala alone and found a activation but the question is how
signifikant is this result? should i compare the T value or p ?

ps sorry for my bad english