June 17, 2026
Michał Wanke, Paweł Matuszewski, Piotr Siuda
PurposeThis paper aims to examine evolving practices and discourses surrounding psilocybin mushrooms on an online drug forum. Situating use within hybrid digital and ecological contexts, it traces shifts in user engagement before and after the 2020 COVID-19 pandemic to contextualize localized realities of the contemporary psychedelic renaissance.Design/methodology/approachUsing an agential cut...
Psychopharmacology
June 17, 2026
Pierre Klintefors, Chiranth Bhagavan, Richard Kanaan et al.
RATIONALE: Clinical interest in psilocybin-assisted rehabilitation for motor disorders is growing. However, psilocybin's motor effects are under-researched, and quantifying them is essential for assessing treatment risks and outcomes. OBJECTIVES: This study aims to clarify whether acute effects of psilocybin disrupt established patterns of manual dexterity and coordination. Specifically, we...
Frontiers in Public Health
June 17, 2026
Lawrence Leeman, Maya Armstrong, Dara Menashi et al.
Informed by a community engagement process, we have developed a pragmatic, open-label, hybrid feasibility-implementation study of Group Psilocybin-Assisted Therapy (GPAT) for post-traumatic stress disorder (PTSD). As psychedelic-assisted therapies begin to enter the broader mental health arena, engaging communities in the design of research and care models is essential to ensuring that those...
bioRxiv (Cold Spring Harbor Laboratory)
June 16, 2026
Paulina Clara Dagnino, Irene Acero-Pousa, Gorka Zamora-López et al.
1 citation
preprint
Abstract In recent decades, the psychedelic psilocybin has been studied as a potential treatment for major depressive disorder (MDD), offering an alternative to traditional antidepressants. However, the brain changes underlying the clinical effects of different interventions remain unclear. Here, we investigated the effects of psilocybin and a conventional antidepressant, escitalopram, from the...
Psychedelic Medicine
June 16, 2026
Max Wolff, Samuli Kangaslampi, Richard J. Zeifman et al.
This commentary critically examines the interpretation and analytic choices in Goodwin and colleagues’ recent analysis of therapeutic alliance in psilocybin treatment for treatment-resistant depression. While the authors conclude that alliance did not meaningfully contribute to treatment efficacy, we argue that this interpretation is not supported by the reported results, which are, in...
June 15, 2026
Nandita Jowaheer
preprint
This project is a scoping review examining the current evidence base for psilocybin-assisted therapy across depression, anxiety disorders, substance use disorders, and their comorbid presentations. The review aims to map the scope of existing research, summarise reported therapeutic outcomes, and evaluate the methodological quality of the evidence base. The full study rationale, objectives,...
Journal of Affective Disorders
June 15, 2026
Marc J. Weintraub, Jessica K Jeffrey, Megan Ichinose et al.
Psilocybin-assisted therapy has emerged as a promising treatment for major depressive disorder, but little attention has been paid to the psychotherapy that adjoins psilocybin. Providing an adjunctive psychotherapy that is manualized and evidence-based may make psilocybin treatment more acceptable, effective, and disseminable. We examined the acceptability, feasibility, and clinical outcomes of...
SAIMSARA Journal
June 15, 2026
This scoping review aims to comprehensively map and synthesize the breadth of evidence from original research on the relationship between psilocybin and health, spanning clinical trials, epidemiological surveys, mechanistic experiments, and cross-sectional attitudinal studies. The review uses 145 references and builds its evidence map from 216 original studies with 271241797 total...
Psychiatry International
June 15, 2026
Angel Labra-Lorenzana, Dania Nimbe Lima Sanchez, Christian Alejandro Delaflor-Wagner et al.
Background: This systematic review and meta-analysis evaluates the efficacy and safety of psilocybin-assisted psychotherapy (PAP) for adults with major depressive disorder (MDD). Methods: A PROSPERO-registered search (CRD42024561979) of CENTRAL, Scopus, PsycINFO, and MEDLINE (2010–2024) identified clinical trials assessing PAP. Risk of bias was assessed using RoB 2 for randomized controlled...
Metabolic Engineering
June 14, 2026
Zachary N. Abrahms, Mohammad Majdi, Siena M. Madsen et al.
Stable, high-level biosynthesis of complex natural products requires precise control of heterologous pathway expression, yet transcriptional architectures optimized on plasmids often fail when transferred to the chromosome. Here, we present ePathIntegrate, a genome-centric pathway engineering strategy that leverages CRISPR-associated transposases (CASTs) to integrate and rebalance multigene...