"/iscorrectresponse" not working please HELP

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"/iscorrectresponse" not working please HELP

"/iscorrectresponse" not working please HELP

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Sandra589	Sandra589 posted 10 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 3, Visits: 22	Problem: I have created an audio and visual (non-audio) version ofone experiment. The problem concerns my “example trial” phase. During thisphase, participants are given feedback on whether they answered the itemcorrectly or incorrectly. Inquisit is processing this phase correctly for theVISUAL version such that correct feedback is provided (e.g., ‘correct’ forcorrect responses and ‘error’ for incorrect responses). However, for the AUDIOversion, Inquisit is providing ‘error’ (or incorrect) feedback to participantsregardless of whether they answered correctly or incorrectly. Both Syntax are identical with the exception of sound syntaxfor the AUDIO version, and attached for your reference. I’m pretty sure thisproblem is due to my syntax being incorrectly written. Please help and thanksheaps! Sandra Attachments baddeley visual 1.exp (503 views, 14.00 KB) baddeley audio 3.exp (482 views, 13.00 KB) Tags syntax error
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Dave	Dave posted 10 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 12K, Visits: 98K	<trial examples> / stimulusframes = [1=examplestrials, true, false] / validresponse = (true, false) / correctmessage = (correct, 500) / errormessage = (error, 500) / iscorrectresponse = [trial.examples.response == getitem(item.exampleanswers, text.examples.selectedindex)] </trial> You determine the correct response based on the selected item for <text examples>. However, you do not actually display that <text> element in the <trial> (cf. the /stimulusframes attribute). Hence no selection ever occurs for that element and its selectedindex is useless. You'll want to do <trial examples> / stimulusframes = [1=examplestrials, true, false] / validresponse = (true, false) / correctmessage = (correct, 500) / errormessage = (error, 500) / iscorrectresponse = [trial.examples.response == getitem(item.exampleanswers, sound.examplestrials.selectedindex)] </trial
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