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. 2020 Jun 4;13(3):438–458. doi: 10.1037/pne0000221

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© 2020 The Author(s)

This article has been published under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Copyright for this article is retained by the author(s). Author(s) grant(s) the American Psychological Association the exclusive right to publish the article and identify itself as the original publisher.

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Effects of intra-OFC DHK infusions on performance in a deterministic touchscreen serial visual reversal learning task. Panel A: The effect of DHK microinfusion on errors within each reversal learning phase: perseveration, random, and late learning. Intra-mOFC DHK infusions improved reversal learning as reflected by a decrease in number of perseverative errors. Trials to criterion (Panel B) and response latencies (Panel C) were not affected by DHK infusions. Results are represented as mean ± standard error of mean. * p < .05.