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. 2019 Jun 14;236(8):2325–2336. doi: 10.1007/s00213-019-05292-2

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© The Author(s) 2019

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Fig. 2 — Choice performance (mean ± 1 SEM) during reward trials under different drugs, separated by group