在健康志愿者中,DMT对心理健康结果的影响
Christopher Timmermann1, Richard J Zeifman2,3, David Erritzoe2
1Centre for Psychedelic Research, Department of Brain Sciences, Faculty of Medicine, Imperial College London, London, UK. c.timmermann-slater15@imperial.ac.uk.
Scientific reports
|February 7, 2024
概括
静脉注射N,N-二甲基三胺 (DMT) 对心理健康有很大的前景. 这种迷幻药可以通过诱导高峰体验来减少抑郁症,为潜在的治疗用途提供更快速起作用的替代psilocybin.
科学领域:
- 心理药理学 心理药理学
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
背景情况:
- 对精神疾病的psilocybin研究正在增长,但其长期存在挑战.
- N,N-Dimethyltryptamine (DMT) 是一种类似的迷幻药,具有较短,更快速起作用的特征.
- 研究静脉注射 (IV) DMT为务实的迷幻疗法提供了潜力.
研究的目的:
- 探索IVDMT对健康志愿者的心理健康结果的影响.
- 为了比较IV DMT与安慰剂的影响,并评估随时间变化的变化.
- 调查峰值体验与心理健康改善之间的关系.
主要方法:
- 进行了两项分析:与安慰剂控制的比较和前性研究.
- 参与者接受了不同剂量的IVDMT (7-20毫克) 或安慰剂.
- 用经过验证的抑郁症,焦虑症,神经病症,幸福感等等尺度来评估心理健康.
主要成果:
- 两项分析都显示,IVDMT后1-2周,抑郁症得分显著改善.
- 在安慰剂控制组中观察到特征神经病变的减少.
- 抑郁和焦虑的变化与急性高峰体验的强度相关.
结论:
- 静脉DMT可以缓解抑郁症状,可能通过诱导的峰值体验来调解.
- 静脉DMT的短半衰期和灵活的剂量使其成为迷幻药物的有希望的候选者.
- 需要在临床人群中进行进一步的研究,以确认DMT的治疗潜力.
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