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Mograbi DC, Rodrigues R, Bienemann B, Huntley J. Brain Networks, Neurotransmitters and Psychedelics: Towards a Neurochemistry of Self-Awareness. Curr Neurol Neurosci Rep 2024:10.1007/s11910-024-01353-y. [PMID: 38980658 DOI: 10.1007/s11910-024-01353-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE OF REVIEW Self-awareness can be defined as the capacity of becoming the object of one's own awareness and, increasingly, it has been the target of scientific inquiry. Self-awareness has important clinical implications, and a better understanding of the neurochemical basis of self-awareness may help clarifying causes and developing interventions for different psychopathological conditions. The current article explores the relationship between neurochemistry and self-awareness, with special attention to the effects of psychedelics. RECENT FINDINGS The functioning of self-related networks, such as the default-mode network and the salience network, and how these are influenced by different neurotransmitters is discussed. The impact of psychedelics on self-awareness is reviewed in relation to specific processes, such as interoception, body ownership, agency, metacognition, emotional regulation and autobiographical memory, within a framework based on predictive coding. Improved outcomes in emotional regulation and autobiographical memory have been observed in association with the use of psychedelics, suggesting higher-order self-awareness changes, which can be modulated by relaxation of priors and improved coping mechanisms linked to cognitive flexibility. Alterations in bodily self-awareness are less consistent, being potentially impacted by doses employed, differences in acute/long-term effects and the presence of clinical conditions. Future studies investigating the effects of different molecules in rebalancing connectivity between resting-state networks may lead to novel therapeutic approaches and the refinement of existing treatments.
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Affiliation(s)
- Daniel C Mograbi
- Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil.
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
| | - Rafael Rodrigues
- Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bheatrix Bienemann
- Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Jonathan Huntley
- Division of Psychiatry, University College London, London, UK
- Wellcome Centre for Human Neuroimaging, University College London, London, UK
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Mastelić T, Borovina Marasović T, Žuljević MF, Sučević Ercegovac M, Kaliterna M, Pleić N, Vukorepa D, Topić J, Žuljan Cvitanović M, Lasić D, Uglešić B, Kozina S, Glavina T. Attitudes on Psychedelics in a Sample of Croatian Mental Health Professionals: A Cross-Sectional National Survey Study. J Psychoactive Drugs 2024:1-10. [PMID: 38934459 DOI: 10.1080/02791072.2024.2370343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 04/11/2024] [Indexed: 06/28/2024]
Abstract
For some time now, there has been an increased interest in psychedelics among scientists and mental health experts. Given that experts introduce therapy and advise patients, it is important to know their views. Therefore, the aim of our research was to examine and compare the attitudes of psychiatrists and psychologists toward psychedelics. We were interested in how they are formed and what is the role of personality in that process. We included 218 respondents, of which 92 were psychiatrists and 126 were psychologists. Attitudes toward psychedelics were examined using the Attitudes on Psychedelics Questionnaire. We used the Big Five Inventory to examine personality traits. On the Legal Use of Psychedelics subscale, it was shown that psychiatrists have more negative attitudes toward psychedelics (p = .033). Higher Openness (β = 0.184, p < .001) and lower Conscientiousness (β = -0.144, p = .009) contribute to positive attitudes toward psychedelics, as well as previous lifetime experience with psychedelics (β = 0.411, p < .001) and younger age (β = -0.278, p < .001). In conclusion, we can say that mental health professionals are open but also wary of psychedelics. Openness motivates them to learn. For this reason, additional education could have an impact on the attitudes of psychiatrists and psychologists and prepare them for the practical use of psychedelics.
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Affiliation(s)
- Tonći Mastelić
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | | | - Marija Franka Žuljević
- Department of Medical Humanities, University of Split School of Medicine, Split, Croatia
| | | | | | - Neda Pleić
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | - Dora Vukorepa
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | - Joško Topić
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | | | - Davor Lasić
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | - Boran Uglešić
- Psychiatry Department, University Hospital of Split, Split, Croatia
| | - Slavica Kozina
- Department of Psychological Medicine, University of Split School of Medicine, Split, Croatia
| | - Trpimir Glavina
- Psychiatry Department, University Hospital of Split, Split, Croatia
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Lake S, Lucas P. The Global Psychedelic Survey: Consumer characteristics, patterns of use, and access in primarily anglophone regions around the world. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 130:104507. [PMID: 38936219 DOI: 10.1016/j.drugpo.2024.104507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/24/2024] [Accepted: 06/19/2024] [Indexed: 06/29/2024]
Abstract
OBJECTIVES Despite advancements in policies governing psychedelic substances globally, our understanding of real-world psychedelic use and its variations across international jurisdictions remains limited. We implemented the Global Psychedelic Survey (GPS) to capture information about psychedelic consumer characteristics, access, and usage patterns around the world. METHODS The GPS was administered online in Spring 2023 to English-speaking adults (≥21 years) who use(d) psychedelics. We categorized survey responses into major catchment regions (Canada/US, Europe/UK, Australia/NZ, All Other). We used descriptive and bivariable statistics to characterize consumers' socio-demographic characteristics, psychedelic access sources, and usage patterns. We examined regional differences in psychedelic use patterns using multinomial logistic regression. RESULTS We analyzed 6379 responses from 85 countries including Canada/US (n = 4434), Europe/UK (n = 771), Australia/NZ (n = 864), and Other (n = 310). Psilocybin, LSD, and MDMA were the most used psychedelics and personal growth was the most common use motive across all catchments. There were significant regional differences in psychedelic use patterns, including types of psychedelics used (e.g., less ibogaine use in Europe/UK and Australia/NZ relative to Canada/US), frequency of use (e.g., lower frequency use in Australia/NZ relative to Canada/US), motivations for use (e.g., less therapeutic use in Europe/UK and Other relative to Canada/US), and types of dosing regimens (e.g., more "micro"-dosing in Canada/US). DISCUSSION In this large sample of adult psychedelic consumers from regions around the world, infrequent psychedelic use centered around life enhancement was common. Respondents indicated preference for legal access via quality-controlled sources. Jurisdictional differences in access and usage patterns likely reflect region-specific regulations and traditional practices. Further research should explore opportunities to increase representation of non-White respondents in psychedelic research via translation of studies into several languages and incorporation of culturally reflective, community-based study development.
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Affiliation(s)
- Stephanie Lake
- UCLA Center for Cannabis and Cannabinoids, Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, 760 Westwood Plaza, Suite 38-418, Los Angeles, CA 90095, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA.
| | - Philippe Lucas
- SABI Mind, 1615 10 Ave SW suite 202, Calgary, AB T3C 0J7, USA
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Parker C, Wood BM. At the Forefront: Social Workers' Role in Psilocybin Treatment for Depression and Substance Misuse. SOCIAL WORK 2024; 69:297-302. [PMID: 38697188 DOI: 10.1093/sw/swae019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/17/2023] [Accepted: 11/22/2023] [Indexed: 05/04/2024]
Abstract
This article underscores the critical role of social workers in harnessing the potential therapeutic benefits of psilocybin for treating major depressive disorder (MDD) and substance use disorder (SUD). Contemporary treatments for MDD often have side effects, and the success rate for SUD treatments remains low. The pervasiveness of MDD, combined with the challenges in treating SUD, highlights a need for innovative treatments. This article provides an overview of the resurgence of literature over the past two decades that illuminates the therapeutic promise of psilocybin for mental health treatment; clinical trials elucidate the efficacy of psilocybin-assisted therapy in mitigating MDD and demonstrate great promise in reducing SUD symptoms. The long-lasting posttreatment effect emphasizes its potential as a novel treatment modality. Furthermore, psilocybin's recognition as a "breakthrough therapy" by the U.S. Food and Drug Administration (FDA) and the accelerating pace of psychedelic reform bills indicate growing acceptance and interest in its therapeutic capacities. Psilocybin-assisted therapy emerges as a potent treatment option, showcasing remarkable effectiveness even after a single dose. Recommendations and pathways for social workers to be involved in psilocybin-assisted therapy investigation, advocacy, and implementation are provided.
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Affiliation(s)
- Claire Parker
- Claire Parker is a social work student, School of Social Work, University of Texas at Arlington, 501 West Mitchell Street, Arlington, TX 76010, USA
| | - Bethany Marie Wood
- Bethany Marie Wood, PhD, CSW, is assistant professor, School of Social Work, University of Texas at Arlington, Arlington, TX, USA
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Sugarman OK, Shah H, Whaley S, McCourt A, Saloner B, Bandara S. A content analysis of legal policy responses to xylazine in the illicit drug supply in the United States. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 129:104472. [PMID: 38852335 DOI: 10.1016/j.drugpo.2024.104472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/01/2024] [Accepted: 05/24/2024] [Indexed: 06/11/2024]
Abstract
BACKGROUND Xylazine is a veterinary sedative that is quickly spreading in the U.S. illicit drug supply and is increasingly associated with fatal overdoses and severe wounds. In response, xylazine has been deemed an emerging public health threat and several policy initiatives have been introduced to combat its spread and negative broad health impact. We aimed to synthesize trends in all-time U.S. policy responses to xylazine in the drug supply. METHODS In April 2024, we systematically identified and categorized proposed and enacted policy initiatives that related to human xylazine consumption by searching LexisNexis and Thomas Reuters Westlaw legal databases. RESULTS Of 58 unique policy initiatives, most were introduced in 2023 (n = 37/58, 64 %) and concentrated in Northeastern states. Penalties for xylazine possession, often tied to state drug scheduling changes, were the most common provision (n = 34/58; 59 %) and Schedule III was the most frequently proposed scheduling level (n = 17/30; 57 %). Other provisions included proposals to enhance: test strip access (n = 11/58; 19 %), public awareness and education (n = 3/58; 5 %), xylazine-specific research (n = 4/58; 7 %), and surveillance (n = 8/58; 14 %). CONCLUSION U.S. state and federal policy responses to xylazine grew rapidly in 2023, were most concentrated in states affected most by xylazine, and scheduling was the most commonly proposed policy approach. Research measuring policy effects should be prioritized as policies are implemented.
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Affiliation(s)
- Olivia K Sugarman
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA.
| | - Hridika Shah
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA
| | - Sara Whaley
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA
| | - Alex McCourt
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA
| | - Brendan Saloner
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA
| | - Sachini Bandara
- Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD, USA; Johns Hopkins Bloomberg School of Public Health, Department of Mental Health, Baltimore, MD, USA
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Yang KH, Satybaldiyeva N, Allen MR, Ayers JW, Leas EC. State Cannabis and Psychedelic Legislation and Microdosing Interest in the US. JAMA HEALTH FORUM 2024; 5:e241653. [PMID: 38941086 PMCID: PMC11214114 DOI: 10.1001/jamahealthforum.2024.1653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 04/25/2024] [Indexed: 06/29/2024] Open
Abstract
Importance Despite growing interest in psychedelics, there is a lack of routine population-based surveillance of psychedelic microdosing (taking "subperceptual" doses of psychedelics, approximately one-twentieth to one-fifth of a full dose, over prolonged periods). Analyzing Google search queries can provide insights into public interest and help address this gap. Objective To analyze trends in public interest in microdosing in the US through Google search queries and assess their association with cannabis and psychedelic legislative reforms. Design, Setting, and Participants In this cross-sectional study, a dynamic event-time difference-in-difference time series analysis was used to assess the impact of cannabis and psychedelic legislation on microdosing search rates from January 1, 2010, to December 31, 2023. Google search rates mentioning "microdosing," "micro dosing," "microdose," or "micro dose" within the US and across US states were measured in aggregate. Exposure Enactment of (1) local psychedelic decriminalization laws; (2) legalization of psychedelic-assisted therapy and statewide psychedelic decriminalization; (3) statewide medical cannabis use laws; (4) statewide recreational cannabis use laws; and (5) all cannabis and psychedelic use restricted. Main Outcome and Measures Microdosing searches per 10 million Google queries were measured, examining annual and monthly changes in search rates across the US, including frequency and nature of related searches. Results Searches for microdosing in the US remained stable until 2014, then increased annually thereafter, with a cumulative increase by a factor of 13.4 from 2015 to 2023 (7.9 per 10 million to 105.6 per 10 million searches, respectively). In 2023, there were 3.0 million microdosing searches in the US. Analysis at the state level revealed that local psychedelic decriminalization laws were associated with an increase in search rates by 22.4 per 10 million (95% CI, 7.5-37.2), statewide psychedelic therapeutic legalization and decriminalization were associated with an increase in search rates by 28.9 per 10 million (95% CI, 16.5-41.2), statewide recreational cannabis laws were associated with an increase in search rates by 40.9 per 10 million (95% CI, 28.6-53.3), and statewide medical cannabis laws were associated with an increase in search rates by 11.5 per 10 million (95% CI, 6.0-16.9). From August through December 2023, 27.0% of the variation in monthly microdosing search rates between states was explained by differences in cannabis and psychedelics legal status. Conclusion and Relevance This cross-sectional study found that state-led legislative reforms on cannabis and psychedelics were associated with increased public interest in microdosing psychedelics.
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Affiliation(s)
- Kevin H. Yang
- Department of Psychiatry, University of California San Diego School of Medicine, La Jolla
| | - Nora Satybaldiyeva
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla
| | - Matthew R. Allen
- University of California San Diego School of Medicine, La Jolla
- Qualcomm Institute, University of California San Diego, La Jolla
| | - John W. Ayers
- Qualcomm Institute, University of California San Diego, La Jolla
- Altman Clinical Translational Research Institute, University of California San Diego, La Jolla
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Eric C. Leas
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla
- Qualcomm Institute, University of California San Diego, La Jolla
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Chopra H, Furnish T, Verduzco‐Gutierrez M, Jevotovsky DS, Castellanos J. Long-COVID symptoms improved after MDMA and psilocybin therapy: A case report. Clin Case Rep 2024; 12:e8791. [PMID: 38813452 PMCID: PMC11133386 DOI: 10.1002/ccr3.8791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/02/2024] [Accepted: 03/07/2024] [Indexed: 05/31/2024] Open
Abstract
Key Clinical Message Long-COVID syndrome lacks effective holistic treatment options. We present a case of a 41-year-old fully vaccinated female with Long-COVID syndrome who obtained significant symptomatic relief after self-medicating with psilocybin and MDMA. Abstract Long-COVID, a syndrome persisting after the acute phase of coronavirus disease 2019 (COVID-19), lacks effective holistic treatment options. We present a case of a 41-year-old fully vaccinated female with Long-COVID syndrome who obtained significant symptomatic relief by self-prescribing psilocybin and MDMA. Future research is needed to assess safety and efficacy.
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Affiliation(s)
- Harman Chopra
- Johns Hopkins School of MedicineBaltimoreMarylandUSA
| | - Tim Furnish
- University of California San Diego HealthSan DiegoCaliforniaUSA
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Wang SM, Kim S, Choi WS, Lim HK, Woo YS, Pae CU, Bahk WM. Current Understanding on Psilocybin for Major Depressive Disorder: A Review Focusing on Clinical Trials. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE : THE OFFICIAL SCIENTIFIC JOURNAL OF THE KOREAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY 2024; 22:222-231. [PMID: 38627070 PMCID: PMC11024689 DOI: 10.9758/cpn.23.1134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/22/2023] [Accepted: 10/23/2023] [Indexed: 04/20/2024]
Abstract
Previous studies suggested effectiveness of psilocybin in the field of mental health. FDA designated psilocybin as a "breakthrough therapy" for the treatment of treatment-resistant depression (TRD) in 2018. This paper provided a review of psilocybin's potential role in treatment of depression by focusing on published clinical trials. Studies showed that psilocybin, an agonist on 5-HT2A receptors, manifests antidepressant and anxiolytic effects by increasing glutamate transmission, reducing brain inflammation, decreasing default mode network activity. In terms of clinical trials, eleven studies (six open-label and five double blinded randomized clinical trials [DB-RCTs]) trials exploring psilocybin's impact on depression were found. Among open-label studies, a pilot study on TRD patients demonstrated significant reductions in depressive symptoms after two psilocybin sessions. Psilocybin also improved cognitive bias associated with depression. Extension studies confirmed sustained improvements and high remission rates. Among five DB-RCTs, two showed that psilocybin led to significant reductions in anxiety and depression in cancer patients, and the improvements sustained for over six months. In MDD, psilocybin showed rapid reductions in depression, with higher remission rates compared to escitalopram in a DB-RCT. Another DB-RCT showed that psilocybin induced higher decrease in depression around 6 hours after their administrations than placebo. The last DB-RCT showed that in patients with TRD, a single dose of psilocybin 25 mg, but not psilocybin 10 mg, resulted in superior antidepressant effect than psilocybin 1 mg. Overall, psilocybin showed promise in treating depression and anxiety, with notable safety profiles. Further research should explore optimal dosages and long-term effects.
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Affiliation(s)
- Sheng-Min Wang
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Sunghwan Kim
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Won-Seok Choi
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Hyun Kook Lim
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Young Sup Woo
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Chi-Un Pae
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Bucheon St. Mary’s Hospital, The Catholic University of Korea, Bucheon, Korea
| | - Won-Myong Bahk
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Psychiatry, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
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Aday JS, Horton D, Fernandes-Osterhold G, O'Donovan A, Bradley ER, Rosen RC, Woolley JD. Psychedelic-assisted psychotherapy: where is the psychotherapy research? Psychopharmacology (Berl) 2024:10.1007/s00213-024-06620-x. [PMID: 38782821 DOI: 10.1007/s00213-024-06620-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
RATIONALE Psychedelic-assisted psychotherapy (PAP) has emerged as a potential treatment for a variety of mental health conditions, including substance use disorders and depression. Current models of PAP emphasize the importance of psychotherapeutic support before, during, and after ingestion of a psychedelic to maximize safety and clinical benefit. Despite this ubiquitous assumption, there has been surprisingly little empirical investigation of the "psychotherapy" in PAP, leaving critical questions about the necessary and sufficient components of PAP unanswered. OBJECTIVES As clinical trials for psychedelic compounds continue the transition from safety- and feasibility-testing to evaluating efficacy, the role of the accompanying psychotherapy must be better understood to enhance scientific understanding of the mechanisms underlying therapeutic change, optimize clinical outcomes, and inform cost-effectiveness. RESULTS The present paper first reviews the current status of psychotherapy in the PAP literature, starting with recent debates regarding "psychotherapy" versus "psychological support" and then overviewing published clinical trial psychotherapy models and putative models informed by theory. We then delineate lessons that PAP researchers can leverage from traditional psychotherapy research regarding standardizing treatments (e.g., publish treatment manuals, establish eligibility criteria for providers), identifying mechanisms of change (e.g., measure established mechanisms in psychotherapy), and optimizing clinical trial designs (e.g., consider dismantling studies, comparative efficacy trials, and cross-lagged panel designs). Throughout this review, the need for increased research into the psychotherapeutic components of treatment in PAP is underscored. CONCLUSIONS PAP is a distinct, integrative, and transdisciplinary intervention. Future research designs should consider transdisciplinary research methodologies to identify best practices and inform federal guidelines for PAP administration.
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Affiliation(s)
- Jacob S Aday
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA.
| | - David Horton
- Department of Family Medicine and Community Health, University of Wisconsin, Madison, Madison, WI, USA
| | | | - Aoife O'Donovan
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
| | - Ellen R Bradley
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
- San Francisco VA Medical Center, San Francisco, CA, USA
| | - Raymond C Rosen
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
| | - Joshua D Woolley
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
- San Francisco VA Medical Center, San Francisco, CA, USA
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Lee YH, Chang YC, Shelley M, López Castillo H. Sexual minority identifiers and their perception of illicit drug use risks in the US: Results from a National Survey. J Psychiatr Res 2024; 175:183-191. [PMID: 38735263 DOI: 10.1016/j.jpsychires.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 04/26/2024] [Accepted: 05/02/2024] [Indexed: 05/14/2024]
Abstract
PURPOSE This study examined the relationship between sexual identities and perception of risks associated with illicit drug use among a nationally representative sample of US adults. METHODS We analyzed data from five waves of the National Survey on Drug Use and Health (NSDUH, 2015-2019), with 205,418 adult participants. Six survey questions assessing participants' perceptions of the risks associated with illicit drug use (LSD, heroin, and cocaine) were subjected to principal component analysis. Sex-stratified ordered logistic regressions were used to explore potential disparities in perceptions regarding the risk associated with illicit drug use among sexual minority identifiers. RESULTS Among male participants, approximately 11.3% and 1.8% of them perceived illicit drug use as moderate and low risks, respectively. About 6.0% of female participants perceived illicit drug use as moderate risk, and 1.1% of female participants perceived it as low risk. The sex-stratified regression models demonstrated that participants who identified as lesbian/gay or bisexual all had higher odds of reporting low perception of illicit drug use risks as compared to their heterosexual counterparts (all p < 0.01). CONCLUSIONS Illicit drug use prevention strategies should consider risk perception disparities by sexual minority populations.
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Affiliation(s)
- Yen-Han Lee
- Department of Health Sciences, College of Health Professions and Sciences, Academic Health Sciences Center, University of Central Florida. Orlando, FL, United States
| | - Yen-Chang Chang
- Center for General Education, National Tsing Human University, Taiwan
| | - Mack Shelley
- Departments of Statistics and Political Science, College of Liberal Arts and Sciences, Iowa State University. Ames, IA, United States
| | - Humberto López Castillo
- Department of Health Sciences, College of Health Professions and Sciences, Academic Health Sciences Center, University of Central Florida. Orlando, FL, United States; Department of Population Health Sciences, College of Medicine, Academic Health Sciences Center, University of Central Florida. Orlando, FL, United States.
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11
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Palamar JJ, Fitzgerald ND, Carr TH, Rutherford C, Keyes KM, Cottler LB. National and regional trends in seizures of shrooms (psilocybin) in the United States, 2017-2022. Drug Alcohol Depend 2024; 258:111086. [PMID: 38326175 PMCID: PMC11088526 DOI: 10.1016/j.drugalcdep.2024.111086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 11/17/2023] [Accepted: 12/23/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Psilocybin, the principle psychoactive component in "shrooms", is regaining acceptance in therapeutic settings, leading to media coverage of medical benefits associated with use. Possession is also becoming increasingly decriminalized throughout the United States. There is a lack of data on prevalence of shroom use, but trends in law enforcement seizure data can provide one indicator of shroom availability in US communities. We determined whether seizures of shrooms have shifted between 2017 and 2022. METHODS This study examined national and regional trends in counts and total weight of shroom seizures reported to High Intensity Drug Trafficking Areas in the US between 2017 and 2022 (N=4526). RESULTS There were 402 seizures in 2017 compared to 1396 in 2022 with the plurality occurring in the Midwest (36.0%), followed by the West (33.5%). Between 2017 Quarter 1 (Q1) and 2022 Quarter 4 (Q4), the number of seizures increased by 368.9% (AQPC=7.0; 95 CI: 5.9-8.1) and there were significant increases in all four regions. In terms of weight, 226.0kg was seized in 2017 vs. 844.0kg in 2022, and the greatest total weight in seizures was in the West (1864.2kg, 42.6%), followed by the South (1831.9kg, 41.8%). Between 2017 Q1 and 2022 Q4, the total weight seized in the US increased by 2749.7% (AQPC=6.2, 95% CI: 0.3-12.4) and there were significant increases in all four regions. CONCLUSIONS Seizures of shrooms have increased, suggesting that availability may be escalating; thus, increases in prevention efforts and harm reduction education are warranted.
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Affiliation(s)
- Joseph J Palamar
- NYU Grossman School of Medicine, Department of Population Health, New York, NY, USA.
| | - Nicole D Fitzgerald
- University of Florida, Department of Epidemiology, College of Public Health and Health Professions, College of Medicine, United States; NDEWS, University of Florida, USA
| | - Thomas H Carr
- Office of National Drug Control Policy, Washington-Baltimore High Intensity Drug Trafficking Areas Program; College of Public Affairs, Center for Drug Policy and Prevention, University of Baltimore, USA
| | - Caroline Rutherford
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Katherine M Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Linda B Cottler
- University of Florida, Department of Epidemiology, College of Public Health and Health Professions, College of Medicine, United States; NDEWS, University of Florida, USA
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12
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Bellman V. Review of Psilocybin Use for Depression among Cancer Patients after Approval in Oregon. Cancers (Basel) 2024; 16:1702. [PMID: 38730654 PMCID: PMC11083170 DOI: 10.3390/cancers16091702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/25/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
Despite the legalization of psilocybin therapy for depression in terminal illnesses such as advanced cancer through Oregon's Measure 109 in 2020, significant challenges have impeded its implementation. This review synthesizes the empirical data supporting the utilization of psilocybin therapy for addressing cancer-related depression, including an evaluation of its purported benefits and potential adverse effects. It provides a comprehensive examination of therapeutic strategies, dosing regimens, and barriers to ensuring responsible and equitable access. Salient issues explored include the development of ethical protocols, integration within healthcare systems, ensuring statewide availability, resolving legal ambiguities, and defining clinical standards. Oregon's pioneering role serves as a case study, highlighting the necessity of addressing regulatory, logistical, and ethical obstacles to ensure the establishment of rigorous and equitable psilocybin care models.
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Affiliation(s)
- Val Bellman
- Psychiatry Residency Training Program, University of Missouri Kansas City, Kansas City, MO 64108, USA
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13
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Glynos NG, Aday JS, Kruger D, Boehnke KF, Lake S, Lucas P. Psychedelic substitution: altered substance use patterns following psychedelic use in a global survey. Front Psychiatry 2024; 15:1349565. [PMID: 38455520 PMCID: PMC10917882 DOI: 10.3389/fpsyt.2024.1349565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/02/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction Recent research suggests that psychedelics may have potential for the treatment of various substance use disorders. However, most studies to date have been limited by small sample sizes and neglecting to include non-North American and European populations. Methods We conducted a global, cross-sectional online survey of adults (n = 5,268, 47.2% women) self-reporting past or current psychedelic use and investigated whether psychedelic use was associated with changes in use of other substances. Results Nearly three-quarters (70.9%; n = 3,737/5,268) reported ceasing or decreasing use of one or more non-psychedelic substances after naturalistic psychedelic use. Among those with previous use, 60.6% (n = 2,634/4,344) decreased alcohol use, 55.7% (n = 1,223/2,197) decreased antidepressant use, and 54.2% (n = 767/1,415) decreased use of cocaine/crack. Over a quarter of the sample indicated that their decrease in substance use persisted for 26 weeks or more following use of a psychedelic. Factors associated with decreased use included a motivation to either decrease one's substance use or self-treat a medical condition. Importantly, 19.8% of respondents also reported increased or initiated use of one or more other substances after psychedelic use, with illicit opioids (14.7%; n = 86/584) and cannabis (13.3%; n = 540/4,064) having the highest proportions. Factors associated with increased substance use included having a higher income and residing in Canada or the US. Discussion Although limited by cross-sectional study design, this large observational study will help inform future studies aiming to investigate the relationship between substance use patterns and psychedelic use.
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Affiliation(s)
- Nicolas G. Glynos
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Abor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Jacob S. Aday
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Abor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Daniel Kruger
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, United States
| | - Kevin F. Boehnke
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Abor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Stephanie Lake
- University of California Los Angeles (UCLA) Center for Cannabis and Cannabinoids, Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
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14
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Zaretsky TG, Jagodnik KM, Barsic R, Antonio JH, Bonanno PA, MacLeod C, Pierce C, Carney H, Morrison MT, Saylor C, Danias G, Lepow L, Yehuda R. The Psychedelic Future of Post-Traumatic Stress Disorder Treatment. Curr Neuropharmacol 2024; 22:636-735. [PMID: 38284341 PMCID: PMC10845102 DOI: 10.2174/1570159x22666231027111147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 01/30/2024] Open
Abstract
Post-traumatic stress disorder (PTSD) is a mental health condition that can occur following exposure to a traumatic experience. An estimated 12 million U.S. adults are presently affected by this disorder. Current treatments include psychological therapies (e.g., exposure-based interventions) and pharmacological treatments (e.g., selective serotonin reuptake inhibitors (SSRIs)). However, a significant proportion of patients receiving standard-of-care therapies for PTSD remain symptomatic, and new approaches for this and other trauma-related mental health conditions are greatly needed. Psychedelic compounds that alter cognition, perception, and mood are currently being examined for their efficacy in treating PTSD despite their current status as Drug Enforcement Administration (DEA)- scheduled substances. Initial clinical trials have demonstrated the potential value of psychedelicassisted therapy to treat PTSD and other psychiatric disorders. In this comprehensive review, we summarize the state of the science of PTSD clinical care, including current treatments and their shortcomings. We review clinical studies of psychedelic interventions to treat PTSD, trauma-related disorders, and common comorbidities. The classic psychedelics psilocybin, lysergic acid diethylamide (LSD), and N,N-dimethyltryptamine (DMT) and DMT-containing ayahuasca, as well as the entactogen 3,4-methylenedioxymethamphetamine (MDMA) and the dissociative anesthetic ketamine, are reviewed. For each drug, we present the history of use, psychological and somatic effects, pharmacology, and safety profile. The rationale and proposed mechanisms for use in treating PTSD and traumarelated disorders are discussed. This review concludes with an in-depth consideration of future directions for the psychiatric applications of psychedelics to maximize therapeutic benefit and minimize risk in individuals and communities impacted by trauma-related conditions.
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Affiliation(s)
- Tamar Glatman Zaretsky
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kathleen M. Jagodnik
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert Barsic
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Josimar Hernandez Antonio
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Philip A. Bonanno
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Carolyn MacLeod
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Charlotte Pierce
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hunter Carney
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Morgan T. Morrison
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Charles Saylor
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - George Danias
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lauren Lepow
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rachel Yehuda
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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15
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Marseille E, Stauffer CS, Agrawal M, Thambi P, Roddy K, Mithoefer M, Bertozzi SM, Kahn JG. Group psychedelic therapy: empirical estimates of cost-savings and improved access. Front Psychiatry 2023; 14:1293243. [PMID: 38125286 PMCID: PMC10731307 DOI: 10.3389/fpsyt.2023.1293243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 11/03/2023] [Indexed: 12/23/2023] Open
Abstract
Objective To compare group and individual psychedelic-assisted therapy in terms of clinician time, costs and patient access. Methods Using 2023 data from two group therapy trial sites, one using 3,4-Methylenedioxymethamphetamine (MDMA) to treat posttraumatic stress disorder (PTSD), and one using psilocybin to treat major depressive disorder (MDD), we compared overall variable costs, clinician costs and clinician time required by therapy protocols utilizing groups versus individual patient therapy. Using published literature, we estimated the prevalence of adults with PTSD and MDD eligible for treatment with psychedelic therapy and projected the savings in time and cost required to treat these prevalent cases. Results Group therapy saved 50.9% of clinician costs for MDMA-PTSD and 34.7% for psilocybin-MDD, or $3,467 and $981 per patient, respectively. To treat all eligible PTSD and MDD patients in the U.S. in 10 years with group therapy, 6,711 fewer full-time equivalent (FTE) clinicians for MDMA-PTSD and 1,159 fewer for FTE clinicians for psilocybin-MDD would be needed, saving up to $10.3 billion and $2.0 billion respectively, discounted at 3% annually. Conclusion Adopting group therapy protocols where feasible would significantly reduce the cost of psychedelic-assisted therapies. By enhancing the number of patients served per clinician, group therapy could also ameliorate the anticipated shortage of appropriately trained clinicians, thereby accelerating access to these promising new therapies.
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Affiliation(s)
- Elliot Marseille
- School of Public Health, University of California, Berkeley, Berkeley, CA, United States
| | | | | | - Paul Thambi
- Sunstone Therapies, Rockville, MD, United States
| | | | - Michael Mithoefer
- College of Medicine, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, United States
| | - Stefano M. Bertozzi
- School of Public Health, University of California, Berkeley, Berkeley, CA, United States
| | - James G. Kahn
- Institute for Health Policy Sciences, School of Medicine, University of California, San Francisco, San Francisco, CA, United States
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16
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Morgan CJA. Commentary on Keyes and Patrick: Changes in psychedelic use in the United States may require changes in our narrative of psychedelic harms. Addiction 2023; 118:2455-2456. [PMID: 37919093 DOI: 10.1111/add.16367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 09/25/2023] [Indexed: 11/04/2023]
Affiliation(s)
- Celia J A Morgan
- Department of Psychology, University of Exeter, Washington Singer Labs, Exeter, UK
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17
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Gramling R, Bennett E, Curtis K, Richards W, Rizzo DM, Arnoldy F, Hegg L, Porter J, Honstein H, Pratt S, Tarbi E, Reblin M, Thambi P, Agrawal M. Developing a Direct Observation Measure of Therapeutic Connection in Psilocybin-Assisted Therapy: A Feasibility Study. J Palliat Med 2023; 26:1702-1708. [PMID: 37590474 DOI: 10.1089/jpm.2023.0189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023] Open
Abstract
Context: Measuring therapeutic connection during psilocybin-assisted therapy is essential to understand underlying mechanisms, inform training, and guide quality improvement. Purpose: To evaluate the feasibility of directly observing indicators of therapeutic connection during psilocybin administration encounters. Methods: We evaluated audio and video data from a recent clinical trial for observable expressions of therapeutic connection as defined in proposed best-practice competencies (i.e., empathic abiding presence and interpersonal grounding). We selected the first four 8-hour encounters involving unique participants, therapists, and gender pairs. Each video was independently coded by three members of an interprofessional six-person team. Using a structured checklist, coders recorded start-stop times, the audible (i.e., speech prosody or words) and visible (i.e., body movements, eye gaze, and touch) cues marking the event, and the qualities of the interaction (e.g., expression of awe, trust, distress, and calmness). We assessed feasibility by observing the frequency, distribution, and overlap of cues and qualities coders used to identify and define moments of therapeutic connection. Results: Among the 2074 minutes of video, coders recorded 372 moments of therapeutic connection. Eighty-three percent were identified by at least two coders and 41% by all three. Coders used a combination of audible and visual cues to identify therapeutic connection in 51% of observed events (190/372). Both the cues and qualities of therapeutic connection expressions varied over the course of psilocybin temporal effects on states of consciousness. Conclusion: Direct observation of therapeutic human connection is feasible, sensitive to changes in states of consciousness and requires evaluation of audible and visual data.
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Affiliation(s)
- Robert Gramling
- Department of Family Medicine, University of Vermont, Burlington, Vermont, USA
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
| | - Emily Bennett
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
| | - Keith Curtis
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
- Department of Emergency Medicine, University of Vermont, Burlington, Vermont, USA
| | - William Richards
- Sunstone Therapies, Rockville, Maryland, USA
- Center for Psychedelic and Consciousness Research, John's Hopkins University, Baltimore, Maryland, USA
| | - Donna M Rizzo
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Department of Civil and Environmental Engineering, University of Vermont, Burlington, Vermont, USA
| | - Francesca Arnoldy
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
| | - Logan Hegg
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
- Department of Psychiatry, University of Vermont, Burlington, Vermont, USA
| | - Jon Porter
- Department of Family Medicine, University of Vermont, Burlington, Vermont, USA
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
- Osher Center for Integrative Health, University of Vermont, Burlington, Vermont, USA
| | | | - Susanna Pratt
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
| | - Elise Tarbi
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Department of Nursing, University of Vermont, Burlington, Vermont, USA
| | - Maija Reblin
- Department of Family Medicine, University of Vermont, Burlington, Vermont, USA
- Department of Family Medicine, Vermont Conversation Lab, University of Vermont, Burlington, Vermont, USA
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
| | - Paul Thambi
- Sunstone Therapies, Rockville, Maryland, USA
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18
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Eisenkraft Klein D. Profit and Prudence: Navigating Psychedelic Commercialization Through Lessons from the Prescription Opioid Crisis. Health Policy 2023; 138:104934. [PMID: 37897937 DOI: 10.1016/j.healthpol.2023.104934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 09/28/2023] [Accepted: 10/20/2023] [Indexed: 10/30/2023]
Affiliation(s)
- Daniel Eisenkraft Klein
- Dalla Lana School of Public Health, University of Toronto, 155 College St., Toronto, Canada.
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19
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Kruger DJ, Barron J, Herberholz M, Boehnke KF. Preferences and Support for Psychedelic Policies and Practices Among Those Using Psychedelics. J Psychoactive Drugs 2023; 55:650-659. [PMID: 37353935 DOI: 10.1080/02791072.2023.2228784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 06/11/2023] [Accepted: 05/26/2023] [Indexed: 06/25/2023]
Abstract
Legal, scientific, and social landscapes for psychedelics are changing rapidly. Differences of opinion exist among key stakeholders regarding regulatory control, models of provisioning psychedelic therapy, and medicalization, decriminalization, and/or legalization policies. We assessed the policy preferences of people using psychedelics naturalistically (N = 1221) to understand how they aligned and differed with institutional entities and existing psychedelic policies. Three quarters of participants would support decriminalization and legalization. On average, participants strongly supported individuals being legally able to grow and possess psychedelic plants and/or fungi for personal consumption. Trends included more support for natural over synthetic substances, self-production and consumption over gifting, gifting over sales, and administration of psychedelics with therapeutic support than without therapeutic support. Participants were concerned about pharmaceutical-like policy models, including patents of natural and synthetic psychedelic compounds. Participants were mostly from the State of Michigan, though geographical differences were minor. Those who identified as a psychedelic guide, educator, or therapist had small yet extensive differences from those who did not. As psychedelic liberalization continues to advance, it is critical for policymakers to consider these preferences to ensure laws provide safe and equitable access to these substances and appropriate medical support for their use.
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Affiliation(s)
- Daniel J Kruger
- Population Studies Center, Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
- Anesthesiology Department and Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Julie Barron
- Blue Sage Health Consulting, Ann Arbor, MI, USA
- Michigan Psychedelic Society, Ann Arbor, MI, USA
- Decriminalize Nature, Michigan, Ann Arbor, MI, USA
| | - Moss Herberholz
- Michigan Psychedelic Society, Ann Arbor, MI, USA
- The Radical Well-Being Center, Southfield, MI, USA
| | - Kevin F Boehnke
- Anesthesiology Department and Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Arbor, MI, USA
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20
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Linguiti S, Vogel JW, Sydnor VJ, Pines A, Wellman N, Basbaum A, Eickhoff CR, Eickhoff SB, Edwards RR, Larsen B, McKinstry-Wu A, Scott JC, Roalf DR, Sharma V, Strain EC, Corder G, Dworkin RH, Satterthwaite TD. Functional imaging studies of acute administration of classic psychedelics, ketamine, and MDMA: Methodological limitations and convergent results. Neurosci Biobehav Rev 2023; 154:105421. [PMID: 37802267 DOI: 10.1016/j.neubiorev.2023.105421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 09/13/2023] [Accepted: 10/02/2023] [Indexed: 10/08/2023]
Abstract
Functional magnetic resonance imaging (fMRI) is increasingly used to non-invasively study the acute impact of psychedelics on the human brain. While fMRI is a promising tool for measuring brain function in response to psychedelics, it also has known methodological challenges. We conducted a systematic review of fMRI studies examining acute responses to experimentally administered psychedelics in order to identify convergent findings and characterize heterogeneity in the literature. We reviewed 91 full-text papers; these studies were notable for substantial heterogeneity in design, task, dosage, drug timing, and statistical approach. Data recycling was common, with 51 unique samples across 91 studies. Fifty-seven studies (54%) did not meet contemporary standards for Type I error correction or control of motion artifact. Psilocybin and LSD were consistently reported to moderate the connectivity architecture of the sensorimotor-association cortical axis. Studies also consistently reported that ketamine administration increased activation in the dorsomedial prefrontal cortex. Moving forward, use of best practices such as pre-registration, standardized image processing and statistical testing, and data sharing will be important in this rapidly developing field.
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Affiliation(s)
- Sophia Linguiti
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Jacob W Vogel
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States; Department of Clinical Sciences, Malmö, SciLifeLab, Lund University, Lund, Sweden
| | - Valerie J Sydnor
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Adam Pines
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States; Department of Psychiatry, Stanford University, Stanford, CA, United States
| | - Nick Wellman
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Allan Basbaum
- Department of Anatomy, University of California, San Francisco, United States
| | - Claudia R Eickhoff
- Institute of Neuroscience and Medicine, (INM-1, INM-7), Research Centre Jülich, Jülich, Germany; Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Simon B Eickhoff
- Institute of Neuroscience and Medicine, (INM-1, INM-7), Research Centre Jülich, Jülich, Germany; Institute of Systems Neuroscience, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Robert R Edwards
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Bart Larsen
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Andrew McKinstry-Wu
- Department of Anesthesiology and Critical Care, Neuroscience of Unconsciousness and Reanimation Research Alliance (NEURRAL), University of Pennsylvania, Philadelphia, United States
| | - J Cobb Scott
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States; VISN4 Mental Illness Research, Education, and Clinical Center at the Corporal Michael J. Crescenz VA (Veterans Affairs) Medical Center, Philadelphia, PA, United States
| | - David R Roalf
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Vaishnavi Sharma
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Eric C Strain
- Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, 5510 Nathan Shock Drive, Baltimore, MD, United States
| | - Gregory Corder
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Robert H Dworkin
- Department of Anesthesiology and Perioperative Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY, United States
| | - Theodore D Satterthwaite
- Penn Lifespan Informatics and Neuroimaging Center (PennLINC), Philadelphia, PA, United States; Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.
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21
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Black T. Lifeboat ethics, risk, and therapeutic opportunity: an appeal for equitable psychedelic therapy access in the "high-risk" addiction patient. Front Psychiatry 2023; 14:1159843. [PMID: 37799400 PMCID: PMC10548230 DOI: 10.3389/fpsyt.2023.1159843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 08/28/2023] [Indexed: 10/07/2023] Open
Abstract
Psychedelic-assisted treatment (PAT) for mental health is in renaissance. Psilocybin and MDMA stand near FDA approval, and US cities and states are decriminalizing or regulating the non-clinical use of psilocybin. However, neither FDA indications nor a regulated use model sufficiently address the complex needs and opportunities for an improved treatment of addiction. When paired with disability and social dispossession, addiction increasingly burdens informal care networks, public safety, and particularly healthcare systems. Stigma and mistreatment alienate people from opportunities for care and multiply the costs of providing care. This dynamic worsens socially determined resource limitations, enforcing stark ethical choices and perpetuating socioeconomic inequities, isolation, mental illness, medical illness, overdose, suicide, and violence. In order for psychedelic treatments to achieve their greatest utility to population health, we must intentionally develop regulatory, clinical, and payment systems supporting clinical research, rigorous safety monitoring, and implementation to address these immense needs and reduce the barriers to engagement for those who now bear the costs, including those who work at the front lines of addiction care. To achieve full fruition, I advocate for a collaborative approach, built from within networks of mutual social support but linked and accountable to public institutions charged with the equitable dissemination of these therapies for the greatest social and health equities. Rather than relegating PAT to the needs of the commercially insured or wellness markets, this is the moment to learn from ancient traditions of ritualized sacramental use, organized around faith in our mutual dependency and accountability, and to capture an opportunity to improve population health and equity. To miss this opportunity is to accept the status quo in the midst of a growing emergency, for lack of moral vision and intention to change our habits.
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Affiliation(s)
- Taylor Black
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, United States
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Nayak SM, Jackson H, Sepeda ND, Mathai DS, So S, Yaffe A, Zaki H, Brasher TJ, Lowe MX, Jolly DRP, Barrett FS, Griffiths RR, Strickland JC, Johnson MW, Jackson H, Garcia-Romeu A. Naturalistic psilocybin use is associated with persisting improvements in mental health and wellbeing: results from a prospective, longitudinal survey. Front Psychiatry 2023; 14:1199642. [PMID: 37795509 PMCID: PMC10545967 DOI: 10.3389/fpsyt.2023.1199642] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 08/14/2023] [Indexed: 10/06/2023] Open
Abstract
Introduction The classic psychedelic psilocybin, found in some mushroom species, has received renewed interest in clinical research, showing potential mental health benefits in preliminary trials. Naturalistic use of psilocybin outside of research settings has increased in recent years, though data on the public health impact of such use remain limited. Methods This prospective, longitudinal study comprised six sequential automated web-based surveys that collected data from adults planning to take psilocybin outside clinical research: at time of consent, 2 weeks before, the day before, 1-3 days after, 2-4 weeks after, and 2-3 months after psilocybin use. Results A sample of 2,833 respondents completed all baseline assessments approximately 2 weeks before psilocybin use, 1,182 completed the 2-4 week post-use survey, and 657 completed the final follow-up survey 2-3 months after psilocybin use. Participants were primarily college-educated White men residing in the United States with a prior history of psychedelic use; mean age = 40 years. Participants primarily used dried psilocybin mushrooms (mean dose = 3.1 grams) for "self-exploration" purposes. Prospective longitudinal data collected before and after a planned psilocybin experience on average showed persisting reductions in anxiety, depression, and alcohol misuse, increased cognitive flexibility, emotion regulation, spiritual wellbeing, and extraversion, and reduced neuroticism and burnout after psilocybin use. However, a minority of participants (11% at 2-4 weeks and 7% at 2-3 months) reported persisting negative effects after psilocybin use (e.g., mood fluctuations, depressive symptoms). Discussion Results from this study, the largest prospective survey of naturalistic psilocybin use to date, support the potential for psilocybin to produce lasting improvements in mental health symptoms and general wellbeing.
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Affiliation(s)
- Sandeep M. Nayak
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Hillary Jackson
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Nathan D. Sepeda
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic Drug Research and Education, The Ohio State University, Columbus, OH, United States
| | - David S. Mathai
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Sara So
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Abigail Yaffe
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Hadi Zaki
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | | | | | | | - Frederick S. Barrett
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, MD, United States
- Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Roland R. Griffiths
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Justin C. Strickland
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Matthew W. Johnson
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | | | - Albert Garcia-Romeu
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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23
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Kratina S, Mayo LM. Tripping outside the lines: lessons from observational studies of combination psychedelic use beyond regulated clinical contexts. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2023; 49:541-545. [PMID: 37734058 DOI: 10.1080/00952990.2023.2246637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/06/2023] [Indexed: 09/23/2023]
Affiliation(s)
- Sarah Kratina
- Department of Psychiatry, Cumming School of Medicine, Mathison Centre for Mental Health Research and Education, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
| | - Leah M Mayo
- Department of Psychiatry, Cumming School of Medicine, Mathison Centre for Mental Health Research and Education, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
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Sharma P, Nguyen QA, Matthews SJ, Carpenter E, Mathews DB, Patten CA, Hammond CJ. Psilocybin history, action and reaction: A narrative clinical review. J Psychopharmacol 2023; 37:849-865. [PMID: 37650489 DOI: 10.1177/02698811231190858] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Hallucinogenic mushrooms have been used in religious and cultural ceremonies for centuries. Of late, psilocybin, the psychoactive compound in hallucinogenic mushrooms, has received increased public interest as a novel drug for treating mood and substance use disorders (SUDs). In addition, in recent years, some states in the United States have legalized psilocybin for medical and recreational use. Given this, clinicians need to understand the potential benefits and risks related to using psilocybin for therapeutic purposes so that they can accurately advise patients. This expert narrative review summarizes the scientific basis and clinical evidence on the safety and efficacy of psilocybin-assisted therapy for treating psychiatric disorders and SUDs. The results of this review are structured as a more extensive discussion about psilocybin's history, putative mechanisms of action, and recent legislative changes to its legal status. There is modest evidence of psilocybin-assisted therapy for treating depression and anxiety disorders. In addition, early data suggest that psilocybin-assisted therapy may effectively reduce harmful drinking in patients with alcohol use disorders. The evidence further suggests psilocybin, when administered under supervision (psilocybin-assisted therapy), the side effects experienced are mild and transient. The occurrence of severe adverse events following psilocybin administration is uncommon. Still, a recent clinical trial found that individuals in the psilocybin arm had increased suicidal ideations and non-suicidal self-injurious behaviors. Given this, further investigation into the safety and efficacy of psilocybin-assisted therapy is warranted to determine which patient subgroups are most likely to benefit and which are most likely to experience adverse outcomes related to its use.
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Affiliation(s)
- Pravesh Sharma
- Department of Psychiatry and Psychology, Mayo Clinic Health System, Eau Claire, WI, USA
- Behavioral Health Research Program, Department of Psychology and Psychiatry Research, Mayo Clinic, Rochester, MN, USA
| | - Quang Anh Nguyen
- Behavioral Health Research Program, Department of Psychology and Psychiatry Research, Mayo Clinic, Rochester, MN, USA
| | - Sadie J Matthews
- Department of Psychology, University of Wisconsin (Eau Claire), Eau Claire, WI, USA
| | | | - Douglas B Mathews
- Department of Psychology, University of Wisconsin (Eau Claire), Eau Claire, WI, USA
| | - Christi A Patten
- Behavioral Health Research Program, Department of Psychology and Psychiatry Research, Mayo Clinic, Rochester, MN, USA
| | - Christopher J Hammond
- Division of Child and Adolescent Psychiatry, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Bhuiya NMA, Jacobs RJ, Wang K, Sun Y, Nava B, Sampiere L, Yerubandi A, Caballero J. Predictors of Pharmacy Students' Attitudes About the Therapeutic Use of Psilocybin. Cureus 2023; 15:e45169. [PMID: 37842360 PMCID: PMC10575550 DOI: 10.7759/cureus.45169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 09/13/2023] [Indexed: 10/17/2023] Open
Abstract
Background Psilocybin has been studied for its potential therapeutic benefits, particularly for the treatment of psychiatric disorders such as anxiety, depression, and obsessive-compulsive disorder. While more research is needed as psilocybin-assisted therapy becomes more prevalent, future pharmacists will probably be involved at some level. At present, pharmacists receive minimal training on psilocybin, and little is known about their attitudes toward its use for medical purposes. Findings from recent clinical studies have attempted to establish the safety and medical efficacy of psilocybin, leading to an increased interest in therapeutic psilocybin use in the United States. This study aimed to assess if self-assessed knowledge of psilocybin, concerns about adverse effects, and opinions about legalization will make statistically significant contributions to pharmacy students' attitudes about psilocybin use in practice. Methods Pharmacy students' self-assessed knowledge, concern for potential adverse effects, and perceptions of psilocybin were investigated using a cross-sectional survey study design. Data were collected from March 13 to April 7, 2023, from a convenience sample of 161 pharmacy students enrolled in an accredited pharmacy school in the southern region of the United States using a 41-item anonymous quantitative survey developed by the researchers that contained validated scales. The survey was delivered electronically. Multiple regression modeling was conducted to determine if self-assessed knowledge, concerns for adverse effects, and opinions about legalization would predict pharmacy students' attitudes about therapy-assisted psilocybin use. This study was approved by the Institutional Review Board of the authors' university. Results The mean age of the 161 participants was 24 years (SD = 2.981; range 20-40 years). Twenty (12.4%) participants reported previous use of psilocybin for recreational purposes and two (1.2%) reported having used it therapeutically. Many (n =121; 75.2%) of the participants believed that psilocybin should be decriminalized for therapeutic use, but only 54 (33.5%) thought it should be decriminalized for recreational use. A multiple linear regression model predicting "attitudes about psilocybin" (dependent variable) produced significant results: (F(4, 122) = 40.575, p < 0.001), with an R2 = 0.571 (adjusted R2 = 0.557). Greater "self-assessed knowledge about psilocybin," less "concern about possible negative effects," greater "belief in the decriminalization of psilocybin for recreational use," and greater "belief in the decriminalization of psilocybin for therapeutic use" (all independent variables) were associated with more positive perceptions about medical psilocybin. The percentage of variance in the scores accounted for by the model was 57%. Conclusions Pharmacy students may lack information and training regarding psilocybin and report a desire to learn more about it. Their attitudes about medical psilocybin may be driven by this desire to learn in addition to concerns about adverse effects and legalization issues. Due to the dearth of published information regarding the knowledge and acceptance of psilocybin as a viable treatment option for patients, further research in psychedelic-assisted treatments may be warranted.
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Affiliation(s)
| | - Robin J Jacobs
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Karina Wang
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Yiqun Sun
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Brenda Nava
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Luke Sampiere
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
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Boehnke KF, Cox K, Weston C, Herberholz M, Glynos N, Kolbman N, Fields CW, Barron J, Kruger DJ. Slouching towards engagement: interactions between people using psychedelics naturalistically and their healthcare providers. Front Psychiatry 2023; 14:1224551. [PMID: 37599880 PMCID: PMC10436225 DOI: 10.3389/fpsyt.2023.1224551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/26/2023] [Indexed: 08/22/2023] Open
Abstract
Introduction There is substantial public interest in psychedelics as potential treatments for psychiatric conditions. However, most psychedelics are criminalized under federal law in the USA, so it is unclear whether use occurs with clinical support. Our objective was to assess whether naturalistic psychedelic use occurs with clinical support, interactions between those using psychedelics and healthcare providers (psychiatrist, therapist, or primary physicians), and use characteristics. Methods We conducted an online, anonymous, confidential, cross-sectional survey of adults reporting psychedelic use (N = 1221) through a psychedelics advocacy event and social media between 9/18/2022 and 11/5/2022. We assessed participant disclosure of psychedelic use with their psychiatric care provider (PsyCP) and/or primary care provider (PCP), desire for provider support, access to support, and rate of taking prescribed psychoactive medications alongside psychedelics. Results Among participants with such care providers, 22% disclosed psychedelic use to their PCP vs. 58% to their PsyCP. Participants were less confident in PCP vs. PsyCP ability to integrate psychedelics into treatment. Common reasons for nondisclosure included stigma, inadequate provider knowledge, and legal concerns. 23% reported taking psychedelics on the same day as potentially interacting psychiatric medications (e.g., anxiolytics, antidepressants). Despite 81% of participants desiring therapist support during psychedelic experiences, only 15% had received such support. Discussion Our results show that psychedelic use is generally disconnected from primary and psychiatric clinical care. This disconnection may result in safety issues, including inadequate screening for contraindicated conditions, lack of support during emergent adverse events, and drug interactions. Enhanced clinical education and orienting drug policy towards known harms and benefits of psychedelics is needed.
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Affiliation(s)
- Kevin F. Boehnke
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Chronic Pain and Fatigue Research Center, University of Michigan Medical School, Ann Arbor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Kasey Cox
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
| | - Cody Weston
- Psychiatry Department, University of Michigan Medical School, Ann Arbor, MI, United States
| | - Moss Herberholz
- The Radical Well-Being Center, Southfield, MI, United States
| | - Nicolas Glynos
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Nicholas Kolbman
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Christopher W. Fields
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
| | - Julie Barron
- Blue Sage Health Consulting, Ann Arbor, MI, United States
- Michigan Psychedelic Society, Ann Arbor, MI, United States
- Decriminalize Nature Ann Arbor, Ann Arbor, MI, United States
| | - Daniel J. Kruger
- Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, United States
- Michigan Psychedelic Center, University of Michigan, Ann Arbor, MI, United States
- Population Studies Center, University of Michigan, Ann Arbor, MI, United States
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27
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McGuire AL, Lynch HF, Grossman LA, Cohen IG. Pressing regulatory challenges for psychedelic medicine. Science 2023; 380:347-350. [PMID: 37104606 DOI: 10.1126/science.adg1324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Policy must support generation of evidence on safety and effectiveness.
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Affiliation(s)
- Amy L McGuire
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX, USA
| | - Holly Fernandez Lynch
- Perelman School of Medicine Department of Medical Ethics and Health Policy and Penn Carey Law School, University of Pennsylvania, Philadelphia, PA, USA
| | - Lewis A Grossman
- American University Washington College of Law, Washington, DC, USA
| | - I Glenn Cohen
- Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics, Harvard Law School, Cambridge, MA, USA
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28
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Sudakin DL. Psilocybin services in Oregon: a call for awareness among clinical toxicologists. Clin Toxicol (Phila) 2023; 61:143-145. [PMID: 36815350 DOI: 10.1080/15563650.2023.2182664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
BACKGROUND In 2023, Oregon enacted laws regulating the manufacture and use of psilocybin products in licensed facilities for supervised sessions with trained facilitators. COMMENTARY This commentary summarizes the final rules for psilocybin services in Oregon, and provides perspectives from a clinical toxicologist on some of the issues that may arise. These include the scope of practice for non-clinical facilitators, prevention and management of adverse drug reactions, and toxicological uncertainties with regards to dose considerations for people with mental health and other medical conditions. CONCLUSION This commentary addresses some common misperceptions relating to the program, and provides perspective on some of the challenges that clinical toxicologists may encounter as legislative reform initiatives for psilocybin move forward throughout the United States.
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Hobbs C. The Health and Clinical Benefits of Medicinal Fungi. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2023; 184:285-356. [PMID: 37468715 DOI: 10.1007/10_2023_230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
The human uses of mushrooms and cultured mycelium products for nutrition and medicine are detailed and supported by available human studies, which in many cases are clinical trials published in peer-reviewed journals. The major medically active immunomodulating compounds in the cell walls-chitin, beta-glucans, and glycoproteins, as well as lower weight molecules-nitrogen-containing compounds, phenolics, and terpenes-are discussed in relation to their current clinical uses. The nutritional content and foods derived from mushrooms, particularly related to their medical benefits, are discussed. High-quality major nutrients such as the high amounts of complete protein and prebiotic fibers found in edible and medicinal fungi and their products are presented. Mushrooms contain the highest amount of valuable medicinal fiber, while dried fruiting bodies of some fungi have up to 80% prebiotic fiber. These fibers are particularly complex and are not broken down in the upper gut, so they can diversify the microbiome and increase the most beneficial species, leading to better immune regulation and increasing normalizing levels of crucial neurotransmitters like serotonin and dopamine. Since the growth of medicinal mushroom products is expanding rapidly worldwide, attention is placed on reviewing important aspects of mushroom and mycelium cultivation and quality issues relating to adulteration, substitution, and purity and for maximizing medicinal potency. Common questions surrounding medicinal mushroom products in the marketplace, particularly the healing potential of fungal mycelium compared with fruiting bodies, extraction methods, and the use of fillers in products, are all explored, and many points are supported by the literature.
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Affiliation(s)
- Christopher Hobbs
- Institute for Natural Products Research, University of Massachusetts, Amherst, MA, USA.
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