… avoid redundancy with the earlier extensive literature showing … increases motivation for
the drug as measured by PR-SA. … , particularly when examining cocaine reward. In contrast to …

… Chronic cocaine exposure increases the expression of KOPr … 18 h/day cocaine self-administration
and prior to a single re-… cycle by cocaine may potentially affect reward, reinforcement…

… Animals were tested for the place preference before drug pairing … The present report
demonstrates that parcellation extends to D1-… D1- and D2-MSNs in NAc can drive both reward and …

… not low cocaine escalation failed to exploit previous reward … Post hoc LSD contrasts revealed
significant increases in DRD2 … to develop a conditioned place preference for cocaine [53], …

… the oral self-administration conditioned place preference (CPP) … Our results build upon prior
inferences, as mice given access … solution elicits significant increases in activity counts. This …

… Conclusion: This study demonstrates conditioned rewarding … cocaine, 50 but is greater
compared to vehicle vapor groups. … This study builds on prior research by demonstrating CPP …

… morphine-induced conditioned place preference (CPP) and … Repeated cocaine administration
increases the expression … Previous psychostimulant work in our lab has focused on the …

… before testing over 3 days. Moreover, independent groups of female mice were tested on
sweet reward-induced conditioned place … JWH133 inhibits cocaine self-administration, cocaine-…

… Using conditioned place preference, we found that chronic … inflammatory pain increases
the rewarding properties of low-… in preference duration between the pre-test and post-test, we …

… reflected general changes in reward setpoint common across … but not for cocaine agree
with previous studies that have … This raises an intriguing notion that Rgs7 may be a general …