A comparison of the antianhedonic effects of repeated ketamine infusions in melancholic and non-melancholic depression

ObjectivesMelancholic depression may respond differently to certain treatments. The aim of this study was to compare the antianhedonic effects of six intravenous injections of 0.5 mg/kg ketamine in patients with melancholic and non-melancholic depression, which remain largely unknown.MethodsIndividu...

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Bibliographic Details
Main Authors: Wei Zheng, Xin-Hu Yang, Li-Mei Gu, Jian-Qiang Tan, Yan-Ling Zhou, Cheng-Yu Wang, Yu-Ping Ning
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-12-01
Series:Frontiers in Psychiatry
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fpsyt.2022.1033019/full