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IMPORTANT NOTES: 1. This code is no longer maintained and may not work in the latest version of PsychoPy. 2. Based on my extensive experience using this task, I no longer recommend that others make use of it in their work. Responses on the task are exceptionally noisy, and there is strong evidence to believe the literature contains a significant degree of publication bias and/or p-hacking. See [here]( for a presentation I gave on the various issues with the IRAP and IRAP literature at the 2019 Association for Contextual Behavioral Science conference.
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