Previous Exposure to Δ9-Tetrahydrocannibinol Enhances Locomotor Responding to but Not Self-Administration of AmphetamineJames J. Cortright(University of Chicago), Paul Vezina(University of Chicago)Journal of Pharmacology and Experimental TherapeuticsMarch 10, 201110.1124/jpet.111.180208Cited by 20SaveCiteExport RISWatch citationsRelated PapersTransient Overexpression of α-Ca<sup>2+</sup>/Calmodulin-Dependent Protein Kinase II in the Nucleus Accumbens Shell Enhances Behavioral Responding to Amphetamine|Journal of Neuroscience|2010|67