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Hallucinogens and Psychedelics01:27

Hallucinogens and Psychedelics

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Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
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CNS Stimulants: Psychedelic Agents01:22

CNS Stimulants: Psychedelic Agents

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Hallucinogens, also known as psychedelic drugs, are a class of substances known for their ability to alter perception, cognition, and emotions. Despite their profound effects on the mind, these drugs are non-addictive, setting them apart from many other abused substances. The mechanism of action of these drugs lies in their impact on the 5-HT2A receptor in the brain. Upon activation, this receptor couples to Gq-type G proteins, triggering a cascade that releases intracellular calcium. This...
156
Altered States of Awareness01:06

Altered States of Awareness

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Altered states of consciousness represent significant deviations from one's normal mental state. These deviations can range from subtle changes in awareness to profound transformations in perception, thought processes, and sensory experiences. Altered states of consciousness can be triggered by various factors, including drug use, meditation, hypnosis, illness, or even intense fatigue.
The ingestion of substances like stimulants or hallucinogens leads to chemical alterations in the brain...
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Interpersonal Psychotherapy01:25

Interpersonal Psychotherapy

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Interpersonal psychotherapy (IPT) is a structured, time-limited therapeutic approach initially developed to treat depression. It integrates key concepts from psychodynamic, humanistic, and cognitive-behavioral therapies, making it a uniquely eclectic framework. The therapy is rooted in the interpersonal theories of Adolph Meyer and Harry Stack Sullivan, as well as John Bowlby's attachment theory, and focuses on the interplay between interpersonal relationships and emotional well-being.
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Combined Effects of Drugs: Synergism01:27

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Synergism is a useful mechanism where combining two or more drugs is more effective than each constituent used alone. Such combinations are also called supra-additive interactions. The drugs collectively enhance the final therapeutic effect by acting on different targets. Another advantage is that the low dose of each constituent drug is sufficient to achieve the desired effect. This helps reduce the duration of therapy and lower the adverse effects of these drugs.
Such synergistic combinations...
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Psychodynamic Therapy01:29

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Psychodynamic therapies emphasize the exploration of unconscious processes and early childhood experiences as fundamental contributors to psychological difficulties. These therapies, deeply rooted in Freud's psychoanalytic theory, aim to uncover and resolve unconscious conflicts, granting individuals insights that promote emotional and behavioral healing. Contemporary psychodynamic approaches have evolved, integrating a broader range of influences and methodologies while still valuing the...
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Simultaneous Application of Transcranial Direct Current Stimulation during Virtual Reality Exposure
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呼吁以证据为基础的迷幻集成.

Jakub Greń1, Ingmar Gorman2, Anastasia Ruban3

  • 1Public Health Department, Institute of Psychiatry and Neurology.

Experimental and clinical psychopharmacology
|November 27, 2023
PubMed
概括

迷幻集成 (PI) 实践旨在最大限度地提高迷幻使用的好处,并最大限度地降低迷幻使用的风险. 这篇文章强调,迫切需要基于证据的研究来开发和评估心理辅助治疗的PI模型.

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科学领域:

  • 心理学 心理学 心理学
  • 精神病学是一个精神病学.
  • 神经科学是一个神经科学.

背景情况:

  • 迷幻药的使用有历史根源和最近的科学探索.
  • 迷幻药显示出对精神病治疗和个人成长的潜力,但存在风险.
  • 迷幻集成 (PI) 实践支持迷幻使用,是迷幻辅助治疗 (PAT) 的一部分.

研究的目的:

  • 为了突出目前PI模型缺乏经验支持.
  • 倡导科学研究以证据为基础的PI.
  • 讨论PI的未来研究方向和挑战.

主要方法:

  • 关于迷幻集成的文学评论.
  • 识别当前的PI模型及其局限性.
  • 建议用于PI开发和评估的研究途径.

主要成果:

  • 现有的PI模型缺乏经验验证和基于证据的支持.
  • 迷幻药的使用率正在增加,需要有效的整合策略.
  • 在研究评估PI方法方面存在关键差距.

结论:

  • 迫切需要开发,检查和评估基于证据的PI模型.
  • 未来的研究应该专注于为临床和个人使用创建和验证PI方法.
  • 解决缺乏经验支持的问题对于安全有效的迷幻融合至关重要.