Key release time

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reg_002	reg_002 posted 6 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 13, Visits: 65	Dear all, Is there a way to register not the timing of the key press but of the key release? Best, Pieter
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Dave	Dave posted 6 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 12K, Visits: 98K	+x reg_002 - Thursday, May 17, 2018 Dear all, Is there a way to register not the timing of the key press but of the key release? Best, Pieter Yes, key releases are defined as responses by prefacing the respective keyboard scan code with a minus sign. I.e. <trial example> ... / validresponse = (-57) ... </trial> will accept the release of the spacebar as the response and the trial's latency will reflect the time of that release.
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