Spanish colonialism in the Americas offered a single vision of holiness, crafting Western notions of visuality and sign(s) as rooted in Christian imagery. The reality of figures of faith is bound to images and visual perception. This paper aims to examine this notion, how it upholds Western power structures, and how mysticism disrupts gendered boundaries within the Catholic Church. Mystic...
Methamphetamine (METH, "Crystal Meth") and 3,4-methylenedioxymethamphetamine (MDMA, "Ecstasy") are two types of substituted amphetamines that share structural-chemical similarities but exhibit contrasting acute and chronic effects including addictive liability. Tryptophan (TRY) pathways are involved in pleiotropic physiological functions at the interface of brain-body connections. Preclinical...
Boris B Quednow, Rebecca C Coray; Reply: The consequences of MDMA use are not easily disentangled from other drug use or lifestyle factors, Brain, , awag17
Despite growing interest in the therapeutic potential of 3,4-methylenedioxymethamphetamine (MDMA), no targeted measure to systematically assess side effects of MDMA-assisted psychotherapy (MDMA-AP) exists. Our aim was to develop an MDMA-Assisted Psychotherapy Side Effects Tool (M-SET) to capture side effects over the course of MDMA-AP. Informed by a systematic review and a review of other...
Recent clinical evidence suggests that racemic 3,4-methylenedioxymethamphetamine (MDMA) might be useful for treating a range of neuropsychiatric diseases including post-traumatic stress disorder (PTSD) and depression. However, concerns about its abuse potential stemming from its monoamine releasing properties have hampered its clinical development. Thus, safer analogues of racemic MDMA with...
3,4-Methylenedioxymethamphetamine (MDMA), widely misused for its euphoric and stimulant properties, induces overt neurotoxicity in rodents and non-human primates and is associated with profound neurochemical and structural brain alterations. Its deleterious effects are primarily mediated through oxidative stress, neuroinflammatory responses, and apoptotic pathways. Glutathione, a crucial...
medRxiv Preprint ServerMay 5, 2026Nicholas C. Borgogna, D. Drew Whittington, Tyler Owen et al.
preprint
Mental illness poses a substantial global burden, yet existing psychotherapies and psychopharmacologies often produce limited outcomes. Psychedelic-assisted therapies have re-emerged as potential transdiagnostic interventions. In particular, 3,4-methylenedioxymethamphetamine–assisted therapy (MDMA-AT) has generated interest for its rapid psychological effects and potential to enhance...
May 4, 2026Victoria Burmester, Laura Aggett, David Nutt et al.
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Background3,4-Methylenedioxymethamphetamine (MDMA) is associated with distinctive prosocial and empathogenic effects, yet the consistency and scope of its impact on social functioning in humans remain unclear. Although numerous placebo-controlled studies have examined MDMA’s acute social effects, findings vary widely across subjective and behavioural domains.MethodsWe conducted a systematic...
IntroductionMicrodosing involves consuming low doses of psychoactive substances, typically between 1/5th and 1/20th of a recreational dose. Despite increasing public attention to cannabis and psychedelics amid evolving drug policies, epidemiologic data on microdosing remain limited.MethodsA cross-sectional, web-based survey (Characterizing the Epidemiology of Cannabidiol Use Survey) of 1,523...
While the clinical archetype of 3,4-methylenedioxymethamphetamine (MDMA) toxicity is traditionally associated with young individuals in nightlife environments, particularly in nightclubs and rave settings, its emerging role in therapeutic research may contribute to increasing unsupervised use. As MDMA gains mainstream attention for its potential mental health benefits, particularly for...