]> 2026-08-07T07:24:55+00:00 Psychedelic research 14 en 2007-10-04T19:29:44Z 2454378.3123148 Psychedelic research Neurotoxicity of MDMA controversy 0 en Neurotoxicity of MDMA controversy Heffter Research Institute 0 en Heffter Research Institute Shulgin Rating Scale 0 en Shulgin Rating Scale Multidisciplinary Association for Psychedelic Studies 0 en Multidisciplinary Association for Psychedelic Studies Psychedelic psychotherapy 0 en Psychedelic psychotherapy Carbogen 0 en Carbogen Project ARTICHOKE 0 en Project ARTICHOKE Operation Midnight Climax 0 en Operation Midnight Climax Psychedelic therapy 0 en Psychedelic therapy Retracted article on toxicity of MDMA on dopamine cells 0 en Retracted article on toxicity of MDMA on dopamine cells Carbogen 0 en Carbogen Heffter Research Institute 0 en Heffter Research Institute Multidisciplinary Association for Psychedelic Studies 0 en Multidisciplinary Association for Psychedelic Studies Neurotoxicity of MDMA controversy 0 en Neurotoxicity of MDMA controversy Operation Midnight Climax 0 en Operation Midnight Climax Project ARTICHOKE 0 en Project ARTICHOKE Psychedelic psychotherapy 0 en Psychedelic psychotherapy Psychedelic therapy 0 en Psychedelic therapy Retracted article on toxicity of MDMA on dopamine cells 0 en Retracted article on toxicity of MDMA on dopamine cells Shulgin Rating Scale 0 en Shulgin Rating Scale INST 102 en INST