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Psilocybin and psilocin research index

Find psilocybin and psilocin papers, preprints, trials, and citations with clear source context.

Searches titles, authors, journals, identifiers, indexed metadata, and derived research topics. Use Filters to narrow by source, status, substance, study type, or date.

Database 4,959 indexed records Auto-updated on Aug 16, 2026 01:21 UTC

Current display Latest publications Full SQLite index sorted by newest first. Use search or filters to narrow the list.

Database

4,740 Psilocybin Records 673 Psilocin Records 1,461 Journals 66 Research Topics

Published 4,221 Peer-reviewed / formal records Preprints 435 Marked as not peer reviewed Clinical trials 300 ClinicalTrials.gov records R toolkit visNetwork Bibliometrics, live SQLite analysis, HTML graph, and PDF export

Top journals 1,461 indexed journals

Journal	Records
Journal of psychopharmacology (Oxford, England)	147
Journal of psychoactive drugs	97
Frontiers in psychiatry	90
Psychopharmacology	85
Neuroscience Applied	57
Journal of Psychedelic Studies	48
Psychedelic medicine (New Rochelle, N.Y.)	39
Scientific reports	37
bioRxiv : the preprint server for biology	33
Biological Psychiatry	32

Research topics 66 topic filters

Depression 1,736 Receptor Pharmacology 1,282 Safety 1,201 Mechanism of Action 1,070 Review Article 1,070 Clinical Trial 975 Anxiety 882 Addiction 823 Pharmacology 753 General 537 Aging 524 Animal Study 524 Observational Study 515 Brain Imaging 481 Treatment-Resistant Depression 417 Emotional Processing 409 PTSD 400 Neuroplasticity 399

Source coverage 8 active sources

Source	Count	Share	Status
PubMed	2,568	51.8%	Active
OpenAlex	1,154	23.3%	Active
Crossref	404	8.1%	Active
ClinicalTrials.gov	300	6%	Active
PsyArXiv	187	3.8%	Active
Europe PMC	186	3.8%	Active
bioRxiv	122	2.5%	Active

Publication timeline 3,856 dated records

3,856 records since 2020

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Substances Psilocybin 4740 Psilocin 673

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Latest publications

4,959 records from the full SQLite publication database, sorted by newest first.

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The role of therapeutic alliance in psilocybin treatment for treatment-resistant depression: A post hoc path analysis

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1016/j.jad.2026.121662 PubMed 41881122

Journal of Affective Disorders 2026-08-01 Goodwin Guy M., Aaronson Scott T., Alvarez Oscar, Carhart-Harris Robin, Croal Megan, Feifel David

New this month Crossref Published psilocybin Depression Treatment-Resistant Depression Other More

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A25-year analysis of Armillaria (honey mushroom) poisoning in Wisconsin.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1016/j.ajem.2026.04.033 PubMed 42066652

The American journal of emergency medicine 2026-08-01 Feldman R, Audette M, Leacock PR, Theobald J

New this month PubMed Published psilocybin Chronic Pain Aging Case Report Case Report More

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Mystery shopper assessments of cannabis retailer practices and regulatory compliance in five U.S. states, 2025.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1016/j.drugalcdep.2026.113218 PubMed 42224931

Drug and alcohol dependence 2026-08-01 Berg CJ, LoParco CR, Rossheim ME, McCready DM, Langan L, Platt E

New this month PubMed Published psilocybin Anxiety Safety Other More

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A cross-national comparison of nonmedical and medical use of psychedelic drugs in the international cannabis policy study.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1016/j.drugpo.2026.105348 PubMed 42247761

The International journal on drug policy 2026-08-01 Graham M, Ge Y, Pacula RL, Pessar SC, Wilkins C, Hall W

New this month PubMed Published psilocybin Mechanism of Action Clinical Trial Observational Study Clinical Trial More

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The Experience-Trajectory Framework: Substance-Specific Risk Stratification for Psychedelic Preparation and Aftercare Beyond Set and Setting

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.36948/ijfmr.2026.v08i04.84804

International Journal For Multidisciplinary Research 2026-07-31 Eric P. Rubenstein

New this month OpenAlex Published psilocybin Safety Toxicity Drug Interactions Other More

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A Phase 2a Study of Group Retreat Psilocybin Therapy for Cancer-Related Anxiety and Depression

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ClinicalTrials.gov 2026-07-31 University of Washington

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Anxiety Clinical Trial Clinical Trial More

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Retreat from racism: A psychedelic group experience for racial stress and trauma

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Details DOI 10.1016/j.psyche.2026.100031

Psychedelics 2026-07-30 Sergio R Pérez Rosal, Sonya Faber, M. Myriah MacIntyre, Monnica Williams

New this month OpenAlex Published psilocybin Depression PTSD Neuroplasticity Observational Study More

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Beyond psilocybin: Do magic mushroom preparations contain other compounds with pharmacological effects?

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.22541/authorea.15006829/v1

Authorea Preprints 2026-07-30 Lasham S, P B, W E, C P, A S, R P.

New this month Europe PMC PREPRINT (not peer reviewed) psilocybin psilocin Spirituality Review Article Review Article More

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Shrooming Ahead: How the U.S. is Marching Toward Psilocybin Legalization and What Other Countries May Learn

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eYLS (Yale Law School) 2026-07-30 Titus Scheid

New this month OpenAlex Published psilocybin Spirituality Toxicity Other More

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Childhood trauma and psychological outcomes following psychedelic use: a scoping review

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1038/s44184-026-00233-2

npj Mental Health Research 2026-07-30 Lorraine Li, Paige Seath, Nadav Liam Modlin, James Rucker

New this month OpenAlex Published psilocybin Resilience Review Article Safety Review Article More

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Psilocybin-Assisted Group Integration Psychotherapy for Treatment-Resistant Depression

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ClinicalTrials.gov 2026-07-30 Joshua Rosenblat

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Clinical Trial Treatment-Resistant Depression Clinical Trial More

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Trauma-informed Psilocybin Assisted Psychotherapy (TiPAP) for Post-Traumatic Stress Disorder

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ClinicalTrials.gov 2026-07-30 Tel-Aviv Sourasky Medical Center

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Anxiety PTSD Randomized Controlled Trial More

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Safety, feasibility, and preliminary clinical outcomes of psilocybin-assisted therapy for veterans with severe, treatment-resistant PTSD: an open-label pilot clinical trial

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1038/s43856-026-01767-4 PubMed 42533157

Communications Medicine 2026-07-30 Armstrong Stacey B., Levin Adam W., Sepeda Nathan D., Shaub Hillary, Hunter Taweh, Douglas Angela

New this month Crossref Published psilocybin PTSD Clinical Trial Veterans Clinical Trial More

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Imaging the Effects of Serotonin 2A Receptor Modulation on Synaptic Density in Treatment-resistant Depression (SYNVEST)

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ClinicalTrials.gov 2026-07-30 Centre for Addiction and Mental Health

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Neuroplasticity Brain Imaging Clinical Trial More

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Treatment With Psilocybin for Chronic Neuropathic Pain and Depression (TRANSCEND): An Open-Label Clinical Trial

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ClinicalTrials.gov 2026-07-30 Centre for Addiction and Mental Health

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Chronic Pain Clinical Trial Clinical Trial More

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Evaluating the Role of Psilocybin Monitors in Psilocybin Therapy for Treatment Resistant Depression: A Pilot Randomized Clinical Trial

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ClinicalTrials.gov 2026-07-30 Centre for Addiction and Mental Health

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Clinical Trial Randomized Controlled Trial Clinical Trial More

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Psilocybin-containing mushroom-assisted psychotherapy is associated with sustained psychological and somatic improvements: two case studies from Jamaica

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.3389/fpsyt.2026.1876189

Frontiers in Psychiatry 2026-07-29 Sams Caitlyn Hanna, Davis Jasmine, Ramdas Anuradha, Delgoda Rupika, Vidot Denise, Reid Marvin

New this month Crossref Published psilocybin psilocin Depression Anxiety Chronic Pain Other More

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An Open-Label, Phase 1 Study of the Safety Pharmacokinetic Profile, and Preliminary Efficacy, of Organic Whole Psilocybin-Containing Mushrooms in Patients Suffering From PTSD

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ClinicalTrials.gov 2026-07-29 Scottsdale Research Institute

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin PTSD Pharmacology Clinical Trial Clinical Trial More

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Activating Neuroplasticity to ENHANCE the Perception Box Expanding Effects of Psilocybin

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ClinicalTrials.gov 2026-07-29 University of Wisconsin, Madison

New this month ClinicalTrials.gov CLINICAL TRIAL psilocybin Neuroplasticity Wellbeing Clinical Trial Clinical Trial More

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Is BOLD Measurement-Invariant Across Pharmacological State? A Pre-Registered Test of Haemodynamic Response Function Drug-Invariance Using Simultaneous EEG-fMRI (PsiConnect)

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Details DOI 10.17605/osf.io/hba3y

Open MIND 2026-07-28 Kareem Soliman

New this month OpenAlex Published psilocybin Chronic Pain Brain Imaging Receptor Pharmacology Other More