[http://www.onlinelibrary.wiley.com/store/10.1111/(ISSN)1369-1600/asset/adb_large.jpg?v=1&s=85ddd95a2c88489d2c6704a7ddb03fafd0e208e2] [http://www.onlinelibrary.wiley.com/store/10.1111/adb.2011.16.issue-3/asset/cover.gif?v=1&s=bd426d5de30a7811a981e63fffd396b20573be20] Addiction Biology © Society for the Study of Addiction Early View<http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1369-1600/earlyview> (Online Version of Record published before inclusion in an issue) These Early View articles are now available on Wiley Online Library<http://onlinelibrary.wiley.com> HUMAN GENETIC STUDY Genetic variations in the dopaminergic system and alcohol use: a system-level analysis<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00348.x/abstract> Chunhui Chen, Chuansheng Chen, Robert Moyzis, Qinghua He, He Li, Jin Li, Bi Zhu, Jared Lessard, Hal Stern and Qi Dong Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00348.x PRECLINICAL STUDY Brain region-specific gene expression changes after chronic intermittent ethanol exposure and early withdrawal in C57BL/6J mice<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00357.x/abstract> Roberto I. Melendez, Jacqueline F. McGinty, Peter W. Kalivas and Howard C. Becker Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00357.x Chronic cocaine self-administration modulates ERK1/2 and CREB responses to dopamine receptor agonists in striatal slices<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00353.x/abstract> Hanne M. Hoffmann, Roser Nadal, Michel Vignes and Jordi Ortiz Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00353.x Periadolescent amphetamine treatment causes transient cognitive disruptions and long-term changes in hippocampal LTP depending on the endogenous expression of pleiotrophin<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00362.x/abstract> Esther Gramage, Nuria Del Olmo, Alberto Fole, Yasmina B. Martín and Gonzalo Herradón Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00362.x HUMAN IMAGING STUDY Striatal and extrastriatal dopamine transporter in cannabis and tobacco addiction: a high-resolution PET study<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00356.x/abstract> Claire Leroy, Laurent Karila, Jean-Luc Martinot, Michaël Lukasiewicz, Edouard Duchesnay, Claude Comtat, Frédéric Dollé, Amine Benyamina, Eric Artiges, Maria-Joao Ribeiro, Michel Reynaud and Christian Trichard Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00356.x Regional homogeneity changes in heavy male smokers: a resting-state functional magnetic resonance imaging study<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00359.x/abstract> Rongjun Yu, Liyan Zhao, Jie Tian, Wei Qin, Wei Wang, Kai Yuan, Qiang Li and Lin Lu Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00359.x PRECLINICAL STUDY Individual differences in discount rate are associated with demand for self-administered cocaine, but not sucrose<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00361.x/abstract> Mikhail N. Koffarnus and James H. Woods Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00361.x Environmental enrichment counters cocaine abstinence-induced stress and brain reactivity to cocaine cues but fails to prevent the incubation effect<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00358.x/abstract> Kenneth J. Thiel, Michael R. Painter, Nathan S. Pentkowski, Danut Mitroi, Cynthia A. Crawford and Janet L. Neisewander Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00358.x Possible involvement of prolonging spinal µ-opioid receptor desensitization in the development of antihyperalgesic tolerance to µ-opioids under a neuropathic pain-like state<http://onlinelibrary.wiley.com/doi/10.1111/j.1369-1600.2011.00354.x/abstract> Minoru Narita, Satoshi Imai, Atsushi Nakamura, Ayumi Ozeki, Megumi Asato, Mahardian Rahmadi, Yuka Sudo, Minoru Hojo, Yasuhito Uezono, Lakshmi A. Devi, Naoko Kuzumaki and Tsutomu Suzuki Article first published online: 4 AUG 2011 | DOI: 10.1111/j.1369-1600.2011.00354.x [http://ad.uk.doubleclick.net/ad/wly.mnt.hlt.add_000081/addic-bio_ADB--e;kw=test;tile=1;sz=120x600,160x160,160x320,160x600;dcove=r;ord=109906740?]<http://ad.uk.doubleclick.net/jump/wly.mnt.hlt.add_000081/addic-bio_ADB--e;kw=test;tile=1;sz=120x600,160x160,160x320,160x600;dcove=r;ord=109906740?> -- The Sunday Times Scottish University of the Year 2009/2010 The University of Stirling is a charity registered in Scotland, number SC 011159.