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准备开始LSD微剂量治疗的抑郁症患者的预期定性内容分析:确定对幻觉预期措施的需求
Carina Joy Donegan1, Dimitri Daldegan-Bueno2, Tehseen Noorani2
1Department of Psychological Medicine, Faculty of Medical and Health Sciences, University of Auckland, 22 Park Avenue, Grafton, Auckland, 1023, New Zealand.
Neuropharmacology
|September 1, 2025
概括
在一项针对重度抑郁症 (MDD) 的研究中,参与者对小剂量lysergic acid diethylamide (LSD) 的期望有所不同,因先前的治疗失败和媒体的影响. 希望在他们的心理治疗中发挥了关键作用.
科学领域:
- 精神病学
- 神经科学
- 心理药理学
背景情况:
- 期望在抗抑郁药和迷幻药治疗中显著影响治疗结果,经常增强安慰剂效应.
- 关于参与者期望的研究有限,特别是在迷幻疗法的背景下.
- 了解这些期望对于优化治疗干预至关重要.
研究的目的:
- 探索被诊断患有重度抑郁症 (MDD) 的个体在接受微剂量 lysergic acid diethylamide (LSD) 开放试验的治疗前期望.
- 确定影响参与者期望的关键主题和因素,包括动机,感知机制和预期影响.
- 将定性面试数据与量化预期数据进行比较.
主要方法:
- 在开始小剂量使用LSD之前,对23名被诊断为MDD的参与者进行了半结构面试的定性内容分析.
- 采访探讨了参与者的动机,影响,预期的影响和预期的行动机制.
- 还收集了可信度/预期问卷的分数,并与采访数据进行了比较.
主要成果:
- 超过一半的参与者认为先前的治疗失败是主要的动机 (16/23).
- 媒体 (12/23) 和对迷幻药物的个人兴趣 (9/23) 对期望产生了重大影响.
- 参与者预计会有各种各样的影响,从微妙的变化 (10/23) 到意识的改变 (5/23),许多人对机制不确定 (7/23),但有些人相信神经重新连接 (11/23).
- 希望是一个普遍的情绪, 作为一个动机和缓冲潜在的失望.
结论:
- 媒体极大地影响了人们对迷幻药物治疗抑郁症的期望.
- 参与者对通过迷幻药物治愈的期望很大,
- 需要一种特定于迷幻药物的预期寿命测量,以捕捉与这种治疗方式相关的独特因素.
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