Accepted Article Preview: Published ahead of advance online publication Neuropsychopharmacology www.neuropsychopharmacology.org Methylphenidate modifies the motion of the circadian clock Lamotrigine in mood disorders and cocaine dependence Cortical glutamate in postpartum depression Neuroimmune Regulation of GABAergic Neurons Within the Ventral Tegmental Area During Withdrawal from Chronic Morphine OPEN Anna MW Taylor, Annie Castonguay, Atefeh Ghogha, Pia Vayssiere, Amynah AA Pradhan, Lihua Xue, Sadaf Mehrabani, Juli Wu, Pat Levitt, Mary C Olmstead, Yves De Koninck, Christopher J Evans, Catherine M Cahill Cite this article as: Anna MW Taylor, Annie Castonguay, Atefeh Ghogha, Pia Vayssiere, Amynah AA Pradhan, Lihua Xue, Sadaf Mehrabani, Juli Wu, Pat Levitt, Mary C Olmstead, Yves De Koninck, Christopher J Evans, Catherine M Cahill, Neuroimmune Regulation of GABAergic Neurons Within the Ventral Tegmental Area During Withdrawal from Chronic Morphine, Neuropsychophar- macology accepted article preview 23 July 2015; doi: 10.1038/npp.2015.221. This is a PDF file of an unedited peer-reviewed manuscript that has been accepted for publication. NPG are providing this early version of the manuscript as a service to our customers. The manuscript will undergo copyediting, typesetting and a proof review before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers apply. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http:// creativecommons.org/licenses/by/4.0/ Received 2 February 2015; revised 10 July 2015; accepted 11 July 2015; Accepted article preview online 23 July 2015 © 2015 Macmillan Publishers Limited. All rights reserved.