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I'm working on a simple program in which a stimulus number is presented and participants must enter that number in an open-ended trial. I'm assessing latency, correct responses, and (hopefully) corrected errors. A corrected error occurs when a submission would have been incorrect if the participant hadn't backspace-d to correct the error.
However, I can't figure out a script to assess corrected errors. I need something like:
<openended> / stimulusframes = [1=350] / validresponse = (anyresponse) / correctresponse = (350) / iscorrectederror = [openended.response includes a backspace && openended.response == 350] \\ obviously, iscorrectederror is a made-up attribute \\ </openended>
In other words, I need a line of script that will give me a data output if the response included a backspace AND was a correct response, because that would be a corrected error.
Thanks in advance for your collective help!
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