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Hallo Everybody, I have a very similar problem as the one M. Wall (Royal Holloway, University of London) described four days ago. I am evaluating Inquisit for use in a working-memory task concerning reading span. It is very important that each stimulus is presented for the same duration, independent of the subjects' response.
My trial definition looks like this:
/ validresponse = ("a", "l")
/ correctresponse = ("a")
/ numframes =1
/ stimulusframes = [1= falsch1,Fragezeichen]
/ trialduration = 4000
/ posttrialpause = 1000
Similar to the problems of M.Wall, the trial length varies by a degree of about 1 to 3 seconds instead of lasting for exactly for 4sec. I have checked many possibilities for this problem. My only explanation is an error with the demand /trialduration
Many thanks for your help,
Jonas Bertling
University of Münster
Department of Psychology
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