I am trying to program a script to use an emotional stroop paradigm as in Haas et al (2006). To this end, i have formed three groups of words (neutral, negative, positive) with
differing facial emotions as backgrounds. I have tried to from three blocks of trials such as;
/postinstructions = (practiceend)
/trials = [1-2 = practice]
/trials = [1 = ("Slayt1.jpg") ; 2-50 = noreplace]
/trials = [1 = ("Slayt11.jpg") ; 2-50 = noreplace]
/trials = [1 = ("Slayt21.jpg") ; 2-50 = noreplace]
But i keep getting error messages notifying me that 1st trial is not found. Can anybody help me with this?
Thank you for your interest and help..