I am trying to build a simple Change Blindness experiment in which the focal point of change will be facial expressions. However, when I try to set up the experiment the trials never seem to go in order!
But when I run the experiment it goes in that order for about two iterations and then it just plays them back randomly. However, when I change the stimulus to just text it works fine. I’m sure I am doing something incorrectly but I would be very grateful for any help!
I downloaded the experiment. Is it the same one that you are describing? It has only a single trial. Also, the structure of the trial should include a second grey mask. Currently, you have only
UnchangedPhoto
GreyMask
ChangedPhoto
It needs to be more like
UnchangedPhoto
GreyMask 1
ChangedPhoto
GreyMask 2
Side note: you are using SuperLab 5.0.2. I recommend that you get the latest version 5.0.4 which fixes the unwanted black border bug that you described a few months ago. Thank you for reporting that bug.
I will upgrade ASAP! I will include the second grey mask trial. I had the experiment set to repeat 10 times but I may have done that incorrectly. I will try again!