Hello, How do you incorporate a time delay of the stimulus onset for the model in FEAT? For example, I have stimulus on period of 7 TR's (TR = 2 seconds) and an off time of 7 TR's. Thus, 1's = on, 0's = off-time 1 1 1 1 1 1 1 0 0 0 0 0 0 0 I'm not using a pre-determined model shape like a gamma function, etc. How do you put a lag of, say, 3 TR's (or six seconds) in your full model setup. Thanks, Michael