致幻剂

Single Dose of Magic Mushroom Psychedelic Causes Anatomical Brain Changes, Study Finds 中文 《卫报》报道，一项新研究发现，单次服用含裸盖菇素的致幻蘑菇即可导致大脑解剖结构发生可测量的变化。这一发现为理解致幻剂对神经系统的长期影响提供了新证据。研究人员表示，该发现可能有助于开发基于致幻剂的新型精神疾病治疗方法，但需要更多研究来确认这些结构变化是否具有临床意义。 English The Guardian reports that a new study has found a single dose of psilocybin-containing magic mushrooms can cause measurable anatomical changes in the brain. This discovery provides new evidence for understanding the long-term neurological effects of psychedelics. Researchers say the findings could help develop psychedelic-based treatments for mental health conditions, but more research is needed to determine whether these structural changes have clinical significance. ...

Single Dose of Psilocybin Induces Lasting Brain Changes, New Study Finds 中文 一项新研究发现，单剂量的裸盖菇素（psilocybin，俗称"神奇蘑菇"中的活性成分）即可引起大脑解剖结构的持久性变化。 该研究通过高分辨率脑成像技术发现，服用裸盖菇素的受试者在大脑多个区域出现了可测量的结构变化，这些变化在给药后数周内仍然持续。研究团队表示，这一发现为理解致幻剂如何在分子和结构层面重塑大脑连接提供了重要线索。 研究人员指出，这些结构变化可能与裸盖菇素在治疗抑郁症、焦虑症和创伤后应激障碍方面的临床效果有关。此前已有数项临床试验表明，裸盖菇素辅助治疗对这些精神健康状况具有显著疗效。 该研究进一步推动了全球范围内致幻剂疗法合法化的讨论。美国食品和药物管理局（FDA）已加快对裸盖菇素相关疗法的审批流程。 English A new study has found that a single dose of psilocybin — the active compound in “magic mushrooms” — can induce lasting anatomical changes in the brain. Using high-resolution brain imaging, researchers found measurable structural changes in multiple brain regions of subjects who received psilocybin, with these changes persisting for weeks after administration. The research team said this finding provides important clues into how psychedelics remodel brain connectivity at molecular and structural levels. ...

数十年来坚决反对致幻药物的美国保守派，在特朗普政府领导下发生了惊人的政策转向，拥抱伊波加碱等迷幻药物治疗。