Thread: Performance issues with Response Pad RB-740 and Superlab View Single Post
FionaH
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Join Date: Oct 2017
Location: Toronto, ON, Canada
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Update: errors on SL6 now 0ms and above, Posted September 21st, 2018 #7
Hello,

The issue with the short presentation of picture stimulus is continuing and even getting worse, with the stimulus being presented for 0ms and sometimes a little longer, e.g. 50ms, before disappearing. The participants do not have a chance to respond and are commenting on the flickering of the image.

As each stimulus presentation is part of a sequence, when one is faulty it affects the significance of the preceding and succeeding sequence elements. In having to remove these data points, analysis of participant performance is challenging.

I would appreciate your assistance in looking into this issue again please.

Please see attached PDF of screenshot.

Many thanks,
Fiona
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