I'm creating an experiment using inquisit 3.0: i let people listen to positive, negative and neutral soundfiles, and simultanously record their brainactivity with an fMRI scanner. The reason i'm using inquisit is just to be synchronised with the fMR-scanner.
I'm working with dutch and french people, and also with men and women, and each of these (four) groups have their 'own' soundfiles. There are two conditions: in condition A people listen the soundfiles in the next order: Positive - Negative - Neutral, in condition B people listen to the soundiles in the next order: Negative - Positive- Neutral.
I'm wondering if it's possible in Inquisit to 'group' these people, so that the program begins with the question 'French or Dutch?', 'Male or Female?', and then puts each of the participants in the A or B condition so that really 50% of the participants of each group is in the A or B condition (NOT RANDOMIZED: i'm working with a small sample of participants).
?
thank you!