RE: Script sometimes doesn't output last trial

Script sometimes doesn't output last trial

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Psych.Lab	Psych.Lab posted 10 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 1, Visits: 6	Hi Everyone, I'm trying to add a simple open ended question at the end of the already existing Flanker Task script I downloaded online. I added this as a block (called block.donate_intro) with 1 trial composed of an "openended" question. However, sometimes when I run the script the instruction page appears, but the open ended question doesn't. It doesn't even appear on the output. Other times, however, it runs perfectly. Am I adding this in the incorrect way? Why is it not working every time? Attached is my entire script. I hope someone can help! Thanks! Attachments FlankerTask 4.29.14 AJF (second attempt).iqx (464 views, 90.00 KB) Tags open ended
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Dave	Dave posted 10 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 103K	The block you added runs one <trial> element, which displays the "instructions": <block donate_intro> /trials = [1 = instruct1] </block> That <trial> then either does or does not invoke the <openended> element via /branch depending on the response: <trial instruct1> /stimulusframes = [1 = instruction1] /validresponse = (28, 50, 46) /branch = [if (trial.instruct1.response == 50) openended.donate] [...] </trial>
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