I'm modifying the Cyberball script and have created 2 sets of lists of playerschedules - one for each condition I want to run. I.e. List 1 runs the standard Inclusion schedule and List 2 runs an OverInclusion schedule. I would like to use Subject assignment where Group 1 = List 1, Group 2 = List 2.
I was thinking of using an <include> element where I include "List1.iqx" for those with odd numbered groupid and "List2.iqx" for participants with even numbered groupid.... MY QUESTION: how do I use even/odd groupid in the precondition statement?
Obviously this doesn't work.. but shows what I'm trying to do:
/ file = "List1.iqx"
/ precondition = [groupid = 1]
/ file = "List2.iqx"
/ precondition = [groupid = 2]
Thanks in advance