AUTHOR=Kurniawan Irma T., Guitart-Masip Marc , Dolan Ray J. TITLE=Dopamine and Effort-Based Decision Making JOURNAL=Frontiers in Neuroscience VOLUME=5 YEAR=2011 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2011.00081 DOI=10.3389/fnins.2011.00081 ISSN=1662-453X