Expectation Enhances the Regional Brain Metabolic and the Reinforcing Effects of Stimulants in Cocaine Abusers
N. Volkow, Gene-Jack Wang, Yemine Ma, J. Fowler, Wei Zhu, L. Maynard, F. Telang, P. Vaska, Yu-Shin Ding, Christopher T. Wong, J. Swanson
Journal of Neuroscience