AUTHOR=Seo Hyojung TITLE=Ambivalent Dopamine JOURNAL=Frontiers in Neuroscience VOLUME=4 YEAR=2010 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2010.00038 DOI=10.3389/fnins.2010.00038 ISSN=1662-453X