… signaling play a critical role in reward-related behaviors. The … place preference, before
initiating the food deprivation stress … Therefore, a D2-like receptor antagonist increases the …

… (F1 generation) were tested on an extended CPP paradigm to … Increased BDNF in the NAcc
increases cocaine reward and … post-conditioning test was given on P51 identical to the pre-…

… to opiate reward, using the conditioned place preference (CPP) … increases in AMPA receptor
binding in this brain region. … mg/kg sc) prior to being given an extended preference test (30 …

… conditioned taste avoidance/conditioned place preference … to the rewarding effects of
cocaine (as indexed by place … 20-min access to water in the test cages before being placed in …

… Our previous studies were the first to extend these findings to … displayed enhanced cocaine
conditioned place preference (CPP… hoc tests were performed to analyze the place preference …

… increases the response to drug reward… prior to each stress episode or for ten days after the
stress protocol. The response to cocaine was assessed using a conditioned place preference …

… ketamine 30 min before CPP tests on post-conditioning day 2 … morphine conditioning elicited
significant increases in place … sucrose CPP, a natural reward, which does not evoke anxiety-…

… in the conditioned place preference (CPP) paradigm and … likely than men to have stress
preceding cocaine use [13]. … Our results extended those of previous studies using aggressive …

… of cocaine-induced conditioned place preference. … ·kg −1 ) prevented cocaine-induced
increases in c-Fos expression … Consistent with our hypothesis, pre treatment with a CB 2 receptor …

… a 33 gauge needle that extended 1 mm past the guide cannula … In learning that the reward
was paired with a specific context, … This may be why cocaine users describe cocaine use as “…