No abstract

The results of this study suggest the relevance of protracted withdrawal well beyond the limited period following the abrupt cessation of alcohol intake. The clinical dimension of anhedonia cannot be separated from the other behavioral symptoms of withdrawal and should be considered as part of the same process.

No abstract

These findings suggest that chronic ketamine intake is associated with increases in BDNF serum levels in humans. Other studies are needed to explore the pharmacological and molecular mechanism by which ketamine, and/or other NMDA antagonists, may induce modification in the production and utilization of BDNF and alter normal brain function.

No abstract