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Sznitman SR, Broers B, Auer R, Tal K. Taking the potential harms of psychedelic-assisted therapy seriously: How do we prevent or mitigate the risks to vulnerable patients? THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 131:104521. [PMID: 39067355 DOI: 10.1016/j.drugpo.2024.104521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 07/03/2024] [Accepted: 07/04/2024] [Indexed: 07/30/2024]
Affiliation(s)
- Sharon R Sznitman
- School of Public Health, University of Haifa, Haifa, Israel and Institute of Primary Health Care (BIHAM), University of Bern, Switzerland.
| | | | - Reto Auer
- Institute of Primary Health Care (BIHAM), University of Bern, Switzerland and Centre for Primary Care and Public Health (Unisanté), Switzerland
| | - Kali Tal
- Institute of Primary Health Care (BIHAM), University of Bern, Switzerland
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2
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Zheng S, Ma R, Yang Y, Li G. Psilocybin for the treatment of Alzheimer's disease. Front Neurosci 2024; 18:1420601. [PMID: 39050672 PMCID: PMC11266071 DOI: 10.3389/fnins.2024.1420601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 06/21/2024] [Indexed: 07/27/2024] Open
Abstract
Alzheimer's disease (AD) stands as a formidable neurodegenerative ailment and a prominent contributor to dementia. The scarcity of available therapies for AD accentuates the exigency for innovative treatment modalities. Psilocybin, a psychoactive alkaloid intrinsic to hallucinogenic mushrooms, has garnered attention within the neuropsychiatric realm due to its established safety and efficacy in treating depression. Nonetheless, its potential as a therapeutic avenue for AD remains largely uncharted. This comprehensive review endeavors to encapsulate the pharmacological effects of psilocybin while elucidating the existing evidence concerning its potential mechanisms contributing to a positive impact on AD. Specifically, the active metabolite of psilocybin, psilocin, elicits its effects through the modulation of the 5-hydroxytryptamine 2A receptor (5-HT2A receptor). This modulation causes heightened neural plasticity, diminished inflammation, and improvements in cognitive functions such as creativity, cognitive flexibility, and emotional facial recognition. Noteworthy is psilocybin's promising role in mitigating anxiety and depression symptoms in AD patients. Acknowledging the attendant adverse reactions, we proffer strategies aimed at tempering or mitigating its hallucinogenic effects. Moreover, we broach the ethical and legal dimensions inherent in psilocybin's exploration for AD treatment. By traversing these avenues, We propose therapeutic potential of psilocybin in the nuanced management of Alzheimer's disease.
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Affiliation(s)
- Siyi Zheng
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rong Ma
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Yang
- Department of General Medicine, Binzhou Medical University Hospital, Binzhou, China
| | - Gang Li
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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3
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Hatfield SP, Thornton NLR, Greenstien K, Glozier N. A taxonomy of regulatory and policy matters relevant to psychedelic-assisted therapy in Australia. Aust N Z J Psychiatry 2024; 58:571-590. [PMID: 38628079 PMCID: PMC11193325 DOI: 10.1177/00048674241240597] [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] [Indexed: 05/08/2024]
Abstract
OBJECTIVES The Australian government recently rescheduled psilocybin and 3,4-methylenedioxymethamphetamine for limited clinical uses. This change has raised various regulatory concerns and challenges for the field of psychedelic-assisted therapy. To provide clarity, we aimed to comprehensively catalogue the matters relating to psychedelic-assisted therapy that are or could be regulated. METHODS We conducted a desktop review of the literature and current regulatory sources, semi-structured interviews with professionals who had expertise in fields relating to psychedelic-assisted therapy and a framework analysis to generate a taxonomy of relevant regulatory matters. In relation to each matter, we further identified what type of regulation (if any) currently applies to that matter, any uncertainty as to how the matter should be addressed in clinical practice in the context of current regulation and whether there are conflicting views as to how the matter could or should be further regulated. RESULTS The taxonomy is structured into six main regulatory domains, three of which have a substantial proportion of matters with uncertainty or conflicting views: Service Establishment, Practitioner, and Treatment Delivery. Key examples of such matters include the location of services and facilities required, which professionals are eligible to become psychedelic therapists, and with what qualifications and experience. Matters in the remaining three domains, Patient Evaluation, Drug Supply and Service Oversight, appear by comparison relatively settled, with regulation either well-established or thought unnecessary. CONCLUSIONS The taxonomy provides a roadmap for health services establishing and implementing a psychedelic-assisted therapy program, or for government and other policymakers when determining areas that may require further regulation.
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Affiliation(s)
- Samuel P Hatfield
- Psychological Medicine, Central Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Nicollette LR Thornton
- Psychological Medicine, Central Clinical School, The University of Sydney, Sydney, NSW, Australia
- Australian Research Council’s Centre of Excellence for Children and Families over the Life Course, Sydney, NSW, Australia
| | - Kayla Greenstien
- Australian Research Council’s Centre of Excellence for Children and Families over the Life Course, Sydney, NSW, Australia
- School of Psychology, Faculty of Science, The University of Sydney, Sydney, NSW, Australia
| | - Nick Glozier
- Psychological Medicine, Central Clinical School, The University of Sydney, Sydney, NSW, Australia
- Australian Research Council’s Centre of Excellence for Children and Families over the Life Course, Sydney, NSW, Australia
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4
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Appelbaum PS. Informed Consent to Psychedelic Treatment-A Work in Progress. JAMA Psychiatry 2024; 81:543-544. [PMID: 38598204 DOI: 10.1001/jamapsychiatry.2024.0124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Affiliation(s)
- Paul S Appelbaum
- New York State Psychiatric Institute, Columbia University, New York
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5
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Lee A, Rosenbaum D, Buchman DZ. Informed Consent to Psychedelic-Assisted Psychotherapy: Ethical Considerations. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2024; 69:309-313. [PMID: 38232948 PMCID: PMC11032091 DOI: 10.1177/07067437231225937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Affiliation(s)
- Andrew Lee
- PGY-1, Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Daniel Rosenbaum
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Psychedelic Psychotherapy Research Group, University Health Network, Toronto, Ontario, Canada
| | - Daniel Z. Buchman
- Psychedelic Psychotherapy Research Group, University Health Network, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, Toronto, Ontario, Canada
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6
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Hoener S, Wolfgang A, Nissan D, Howe E. Ethical considerations for psychedelic-assisted therapy in military clinical settings. JOURNAL OF MEDICAL ETHICS 2024; 50:258-262. [PMID: 37253556 DOI: 10.1136/jme-2023-108943] [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: 01/23/2023] [Accepted: 05/19/2023] [Indexed: 06/01/2023]
Abstract
Psychedelic treatments, particularly 3,4-methylenedioxymethamphetamine (MDMA)-assisted and psilocybin-assisted therapies, have recently seen renewed interest in their clinical potential to treat various mental health conditions. Clinical trials for both MDMA-assisted and psilocybin-assisted therapies have shown to be highly efficacious for post-traumatic stress disorder and major depression. Recent research trials for psychedelic-assisted therapies (PAT) have demonstrated that although they are resource-intensive, their effects are rapid-acting, durable and cost-effective. These results have generated enthusiasm among researchers seeking to investigate psychedelic therapies in active-duty service members of the US military, particularly those with treatment refractory mental health conditions. At the same time, psychedelics remain in early stages of clinical investigation, have not yet achieved regulatory approval for general clinical use and may confer unique psychological and neurobiological effects that could raise novel ethical considerations when treating active-duty service members. Should psychedelics achieve regulatory approval, military relevant considerations may include issues of access to these treatments, appropriate procedures for informed consent, confidentiality standards, and possible unanticipated mental health risks and other psychological sequelae. A service member's deployability, as well as their ability to return to full military duty following PAT, may also be of unique concern. The authors argue that MDMA-assisted therapy currently represents a promising treatment that should be more rapidly investigated as a clinical therapy for service members while still taking a measured approach that accounts for the many military-specific uncertainties that remain.
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Affiliation(s)
- Scott Hoener
- Department of Psychiatry, Naval Medical Center San Diego, San Diego, CA, USA
| | - Aaron Wolfgang
- Department of Psychiatry, Brooke Army Medical Center, Fort Sam Houston, TX, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Department of Psychiatry, Uniformed Services University, Bethesda, MD, USA
| | - David Nissan
- Department of Psychiatry, Naval Medical Center San Diego, San Diego, CA, USA
- Department of Psychiatry, Uniformed Services University, Bethesda, MD, USA
| | - Edmund Howe
- Department of Psychiatry, Uniformed Services University, Bethesda, MD, USA
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7
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Villiger D. Giving Consent to the Ineffable. NEUROETHICS-NETH 2024; 17:11. [PMID: 38371714 PMCID: PMC10869409 DOI: 10.1007/s12152-024-09545-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024]
Abstract
A psychedelic renaissance is currently taking place in mental healthcare. The number of psychedelic-assisted therapy trials is growing steadily, and some countries already grant psychiatrists special permission to use psychedelics in non-research contexts under certain conditions. These clinical advances must be accompanied by ethical inquiry. One pressing ethical question involves whether patients can even give informed consent to psychedelic-assisted therapy: the treatment's transformative nature seems to block its assessment, suggesting that patients are unable to understand what undergoing psychedelic-assisted therapy actually means for them and whether it aligns with their values. The present paper argues that patients often have sufficient knowledge to give informed consent because they know that they want to change their negative status quo and that psychedelic-assisted therapy offers an effective way to do so. Accordingly, patients can understand what the transformative nature of psychedelic-assisted therapy means for them and a make a value-aligned choice even if they are unable to anticipate the manifestation of a psychedelic experience.
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Affiliation(s)
- Daniel Villiger
- Institute of Philosophy, University of Zurich, Zollikerstrasse 117, 8008 Zurich, Switzerland
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8
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Villiger D. Informed Consent Under Ignorance. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2024:1-13. [PMID: 38181212 DOI: 10.1080/15265161.2023.2296429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
In recent years, an old challenge to informed consent has been rediscovered: the challenge of ignorance. Several authors argue that due to the presence of irreducible ignorance in certain treatments, giving informed consent to these treatments is not possible. The present paper examines in what ways ignorance is believed to prevent informed consent and which treatments are affected by that. At this, it becomes clear that if the challenge of ignorance truly holds, it poses a major problem to informed consent. The paper argues, however, that from both an empirical and a theoretical point of view, it is not convincing that ignorance prevents informed consent. Still, it seems important that the presence of irreducible ignorance is openly discussed during the informed consent process.
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9
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Smith WR, Sisti DA, Appelbaum PS. The safety of supported psilocybin use in Oregon. Nat Med 2024; 30:17-18. [PMID: 38238619 DOI: 10.1038/s41591-023-02727-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Affiliation(s)
- William R Smith
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
| | - Dominic A Sisti
- Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Paul S Appelbaum
- Department of Psychiatry, Columbia University, Vagelos College of Physicians & Surgeons, New York, NY, USA
- Center for Law, Ethics & Psychiatry, New York State Psychiatric Institute, New York, NY, USA
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10
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Haeusermann T, Chiong W. Ethical considerations in rapid and novel treatments in psychiatry. Neuropsychopharmacology 2024; 49:291-293. [PMID: 37391590 PMCID: PMC10700644 DOI: 10.1038/s41386-023-01635-y] [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: 03/20/2023] [Revised: 06/08/2023] [Accepted: 06/13/2023] [Indexed: 07/02/2023]
Abstract
New treatment modalities for mental illness are deeply needed, and emerging therapeutic agents such as psychedelics, ketamine, and neuromodulatory technologies have been welcomed by many researchers and patients. These treatment approaches have also been observed to raise novel ethical questions, and to pose new and different versions of familiar ethical questions in clinical treatment and research. We present an overview and introduction to these issues organized around three specific domains of ethical concern: informed consent, the role of expectancy in clinical response, and distributive justice.
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Affiliation(s)
- Tobias Haeusermann
- UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
| | - Winston Chiong
- UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA.
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11
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Wojtas A. The possible place for psychedelics in pharmacotherapy of mental disorders. Pharmacol Rep 2023; 75:1313-1325. [PMID: 37934320 PMCID: PMC10661751 DOI: 10.1007/s43440-023-00550-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 10/17/2023] [Accepted: 10/17/2023] [Indexed: 11/08/2023]
Abstract
Since its emergence in the 1960s, the serotonergic theory of depression bore fruit in the discovery of a plethora of antidepressant drugs affecting the lives of millions of patients. While crucial in the history of drug development, recent studies undermine the effectiveness of currently used antidepressant drugs in comparison to placebo, emphasizing the long time it takes to initiate the therapeutic response and numerous adverse effects. Thus, the scope of contemporary pharmacological research shifts from drugs affecting the serotonin system to rapid-acting antidepressant drugs. The prototypical representative of the aforementioned class is ketamine, an NMDA receptor antagonist capable of alleviating the symptoms of depression shortly after the drug administration. This discovery led to a paradigm shift, focusing on amino-acidic neurotransmitters and growth factors. Alas, the drug is not perfect, as its therapeutic effect diminishes circa 2 weeks after administration. Furthermore, it is not devoid of some severe side effects. However, there seems to be another, more efficient, and safer way to target the glutamatergic system. Hallucinogenic agonists of the 5-HT2A receptor, commonly known as psychedelics, are nowadays being reconsidered in clinical practice, shedding their infamous 1970s stigma. More and more clinical studies prove their clinical efficacy and rapid onset after a single administration while bearing fewer side effects. This review focuses on the current state-of-the-art literature and most recent clinical studies concerning the use of psychedelic drugs in the treatment of mental disorders. Specifically, the antidepressant potential of LSD, psilocybin, DMT, and 5-MeO-DMT will be discussed, together with a brief summary of other possible applications.
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Affiliation(s)
- Adam Wojtas
- Department of Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343, Kraków, Poland.
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12
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Villiger D, Trachsel M. With great power comes great vulnerability: an ethical analysis of psychedelics' therapeutic mechanisms proposed by the REBUS hypothesis. JOURNAL OF MEDICAL ETHICS 2023; 49:826-832. [PMID: 37045591 DOI: 10.1136/jme-2022-108816] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 03/03/2023] [Indexed: 06/19/2023]
Abstract
Psychedelics are experiencing a renaissance in mental healthcare. In recent years, more and more early phase trials on psychedelic-assisted therapy have been conducted, with promising results overall. However, ethical analyses of this rediscovered form of treatment remain rare. The present paper contributes to the ethical inquiry of psychedelic-assisted therapy by analysing the ethical implications of its therapeutic mechanisms proposed by the relaxed beliefs under psychedelics (REBUS) hypothesis. In short, the REBUS hypothesis states that psychedelics make rigid beliefs revisable by increasing the influence of bottom-up input. Put differently, patients become highly suggestible and sensitive to context during a psychedelic session, amplifying therapeutic influence and effects. Due to that, patients are more vulnerable in psychedelic-assisted therapy than in other therapeutic interventions; they lose control during a psychedelic session and become dependent on the therapeutic setting (including the therapist). This enhanced vulnerability is ethically relevant and has been exploited by some therapists in the past. Therefore, patients in current research settings and starting mainstream medical settings need to be well informed about psychedelics' mechanisms and their implications to give valid informed consent to treatment. Furthermore, other security measures are warranted to protect patients from the vulnerability coming with psychedelic-assisted therapy.
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Affiliation(s)
- Daniel Villiger
- Department of Philosophy, University of Zurich, Zurich, Switzerland
| | - Manuel Trachsel
- Clinical Ethics Unit of University Hospital Basel and Psychiatric University Clinics, Basel, Switzerland
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13
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Abstract
In recent years, psychedelic-assisted psychotherapies have reentered the realm of rigorous scientific inquiry, garnering much attention from both the psychiatric community and the broader public. Headlines on major media platforms frequently tout the psychedelic future of psychiatry, and patients increasingly ask about the prospect of using psychedelics during their sessions. Despite this enthusiasm, psychedelics remain in an investigational stage, and more research and regulatory work are required before psychedelics can be deemed appropriate for general clinical use. In this climate, psychiatrists are increasingly curious about the prospects of psychedelic treatments. This review's goal was to help psychiatrists better understand the complexities of the burgeoning field of psychedelic-assisted psychotherapy. The discussion encompasses issues surrounding psychedelics in their current investigational stage and issues for psychiatrists to consider should psychedelics become available for broad clinical use. This review discusses research equipoise in the context of the current enthusiasm for psychedelics, informed consent, patient vulnerability, equity and access, differences between clinical and nonclinical psychedelic uses, and psychedelic self-enhancement. As psychedelics move closer toward regulatory approval beyond research settings, it is vital that these promising treatments be used ethically. The unique features of psychedelic therapies, including the altered states of consciousness they produce and the vulnerability that such states entail for patients, require careful consideration to minimize potential ethical pitfalls. This review seeks to ensure that psychiatrists are equipped to use psychedelic psychotherapy both ethically and effectively.
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Affiliation(s)
- Gregory S Barber
- Private practice, Bethesda (Barber); Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut (Dike)
| | - Charles C Dike
- Private practice, Bethesda (Barber); Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut (Dike)
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14
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Kähönen J. Psychedelic unselfing: self-transcendence and change of values in psychedelic experiences. Front Psychol 2023; 14:1104627. [PMID: 37388660 PMCID: PMC10300451 DOI: 10.3389/fpsyg.2023.1104627] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/31/2023] [Indexed: 07/01/2023] Open
Abstract
Psychedelic experiences have been shown to both facilitate (re)connection to one's values and change values, including enhancing aesthetic appreciation, promoting pro-environmental attitudes, and encouraging prosocial behavior. This article presents an empirically informed framework of philosophical psychology to understand how self-transcendence relates to psychedelic value changes. Most of the observed psychedelic value changes are toward the self-transcendent values of Schwartz's value theory. As psychedelics also reliably cause various self-transcendent experiences (STEs), a parsimonious hypothesis is that STEs change values toward self-transcendent values. I argue that STEs indeed can lead to value changes, and discuss the morally relevant process of self-transcendence through Iris Murdoch's concept of "unselfing". I argue that overt egocentric concerns easily bias one's valuations. Unselfing reduces egocentric attributions of salience and enhances non-egocentric attention to the world, widening one's perspective and shifting evaluation toward self-transcendent modes. Values are inherently tied to various evaluative contexts, and unselfing can attune the individual to evaluative contexts and accompanying values beyond the self. Understood this way, psychedelics can provide temporarily enhanced access to self-transcendent values and function as sources of aspiration and value change. However, contextual factors can complicate whether STEs lead to long-term changes in values. The framework is supported by various research strands establishing empirical and conceptual connections between long-term differences in egocentricity, STEs, and self-transcendent values. Furthermore, the link between unselfing and value changes is supported by phenomenological and theoretical analysis of psychedelic experiences, as well as empirical findings on their long-term effects. This article furthers understanding of psychedelic value changes and contributes to discussions on whether value changes are justified, whether they result from cultural context, and whether psychedelics could function as tools of moral neuroenhancement.
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Jacobs E. Transformative experience and informed consent to psychedelic-assisted psychotherapy. Front Psychol 2023; 14:1108333. [PMID: 37303902 PMCID: PMC10254809 DOI: 10.3389/fpsyg.2023.1108333] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 04/26/2023] [Indexed: 06/13/2023] Open
Abstract
Just as psychedelic-assisted psychotherapy (PAP) represents a clinical innovation that may need to be accommodated with corresponding theoretical and methodological innovations, there is growing awareness that the tools, normative frameworks, and standard practices of our clinical ethics may also need to be adapted, renewed, or replaced to accommodate its unusual features. Drawing on L. A. Paul's work on "Transformative Experience," I argue that the acute and long-term effects that are repeatedly reported following the administration of psychedelic drugs, including in clinical contexts, are epistemically inaccessible at the point of deciding to take them. By virtue of both the so-called "mystical" experiences that frequently arise during PAP, and the long-term shifts to outlooks, values, and priorities that can follow treatment, the processes of decision-making that are normatively expected of patients run aground. If this framing is correct, then prospective patients cannot meet the requirement of understanding that is one of the principal analytic components of informed consent. The role of understanding in supporting two functions of informed consent-avoiding unauthorized trespass against patients and supporting values-aligned decision-making-is explored, and I argue that, while the normative standard for the first function may be met by extant suggestions for enhancing the consenting process for PAP, the latter function remains unattainable. In light of this, the consequences for the ethical preparation of prospective patients are considered.
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Affiliation(s)
- Edward Jacobs
- Department of Psychiatry, Medical Sciences Division, University of Oxford, Oxford, United Kingdom
- Wellcome Centre for Ethics and Humanities, Nuffield Department of Population Health, Medical Sciences Division, University of Oxford, Oxford, United Kingdom
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16
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Spriggs MJ, Murphy-Beiner A, Murphy R, Bornemann J, Thurgur H, Schlag AK. ARC: a framework for access, reciprocity and conduct in psychedelic therapies. Front Psychol 2023; 14:1119115. [PMID: 37251069 PMCID: PMC10211333 DOI: 10.3389/fpsyg.2023.1119115] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/31/2023] [Indexed: 05/31/2023] Open
Abstract
The field of psychedelic assisted therapy (PAT) is growing at an unprecedented pace. The immense pressures this places on those working in this burgeoning field have already begun to raise important questions about risk and responsibility. It is imperative that the development of an ethical and equitable infrastructure for psychedelic care is prioritized to support this rapid expansion of PAT in research and clinical settings. Here we present Access, Reciprocity and Conduct (ARC); a framework for a culturally informed ethical infrastructure for ARC in psychedelic therapies. These three parallel yet interdependent pillars of ARC provide the bedrock for a sustainable psychedelic infrastructure which prioritized equal access to PAT for those in need of mental health treatment (Access), promotes the safety of those delivering and receiving PAT in clinical contexts (Conduct), and respects the traditional and spiritual uses of psychedelic medicines which often precede their clinical use (Reciprocity). In the development of ARC, we are taking a novel dual-phase co-design approach. The first phase involves co-development of an ethics statement for each arm with stakeholders from research, industry, therapy, community, and indigenous settings. A second phase will further disseminate the statements for collaborative review to a wider audience from these different stakeholder communities within the psychedelic therapy field to invite feedback and further refinement. By presenting ARC at this early stage, we hope to draw upon the collective wisdom of the wider psychedelic community and inspire the open dialogue and collaboration upon which the process of co-design depends. We aim to offer a framework through which psychedelic researchers, therapists and other stakeholders, may begin tackling the complex ethical questions arising within their own organizations and individual practice of PAT.
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Affiliation(s)
- Meg J. Spriggs
- Division of Psychiatry, Department of Brain Sciences, Centre for Psychedelic Research, Imperial College London, London, United Kingdom
- Drug Science, London, United Kingdom
| | - Ashleigh Murphy-Beiner
- Division of Psychiatry, Department of Brain Sciences, Centre for Psychedelic Research, Imperial College London, London, United Kingdom
- Department of Psychology, Royal Holloway University of London, London, United Kingdom
| | - Roberta Murphy
- Division of Psychiatry, Department of Brain Sciences, Centre for Psychedelic Research, Imperial College London, London, United Kingdom
- South West London and St George’s Mental Health NHS Trust, London, United Kingdom
| | - Julia Bornemann
- Division of Psychiatry, Department of Brain Sciences, Centre for Psychedelic Research, Imperial College London, London, United Kingdom
- Drug Science, London, United Kingdom
| | | | - Anne K. Schlag
- Division of Psychiatry, Department of Brain Sciences, Centre for Psychedelic Research, Imperial College London, London, United Kingdom
- Drug Science, London, United Kingdom
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Jacobs E, Yaden DB, Earp BD. Toward a Broader Psychedelic Bioethics. AJOB Neurosci 2023; 14:126-129. [PMID: 37097876 DOI: 10.1080/21507740.2023.2188281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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18
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Ozeki-Hayashi R, Wilkinson DJ. Journey to Narayama: Cultural Complexities, Psychedelics and Dementia. AJOB Neurosci 2023; 14:145-147. [PMID: 37097874 DOI: 10.1080/21507740.2023.2188309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Affiliation(s)
| | - Dominic Jc Wilkinson
- University of Oxford
- John Radcliffe Hospital
- Murdoch Children's Research Institute
- Centre for Biomedical Ethics, National University of Singapore Yong Loo Lin School of Medicine
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Otterman LS. Research into Psychedelic-Assisted Psychotherapy for Anorexia Nervosa Should be Funded. JOURNAL OF BIOETHICAL INQUIRY 2023; 20:31-39. [PMID: 36534233 PMCID: PMC9761643 DOI: 10.1007/s11673-022-10220-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/06/2022] [Indexed: 05/04/2023]
Abstract
Eating disorders are debilitating diseases that have twin impacts on the body and mind and are associated with a number of physiological and psychological comorbidities (Blinder, Cumella, and Sanathara 2006; Casiero and Frishman 2006), including increased suicide risk (Arcelus et al. 2011; Lipson and Sonneville 2020). In addition, eating disorders are growing in prevalence (Gilmache et al. 2019) and impact women at much higher rates than men (Bearman, Martinez, and Stice 2006), especially in adolescence (Spriggs, Kettner, and Carhart-Harris 2021). Anorexia nervosa (AN) is a particularly devastating eating disorder, with one of the highest mortality rates of any psychiatric disorder (Sullivan 1995). Despite the severity of the condition, current treatments for AN are limited in their efficacy (Khalsa et al. 2017). Based on the growing body of evidence demonstrating the short-term and long-term efficacy of psychedelic-assisted psychotherapy for the treatment of other mental illnesses, I argue that research into psychedelic-assisted psychotherapy for AN should be funded.
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Affiliation(s)
- Lauren S Otterman
- University of Otago Bioethics Centre, 71 Frederick Street, Dunedin, 9016, New Zealand.
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20
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Psilocybin for Depression: From Credibility to Feasibility, What's Missing? Pharmaceuticals (Basel) 2022; 16:ph16010068. [PMID: 36678564 PMCID: PMC9861656 DOI: 10.3390/ph16010068] [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: 11/30/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Psilocybin has been suggested as a promising transdiagnostic treatment strategy for a wide range of psychiatric disorders. Recent findings showed that psychedelic-assisted/"psycholitic" psychotherapy should provide significant and sustained alleviation of depressive symptoms. However, to date, there have been several study limitations (e.g., small sample sizes, blinding, limited follow-up, highly screened treatment populations) and some health/political issues, including practitioners' experience, lack of standardized protocols, psychedelics' legal status, ethical concerns, and potential psychological/psychopathological/medical untoward effects. The focus here is on a range of clinical and methodological issues, also aiming at outlining some possible suggestions. We are confident that newer evidence, more precise protocols, and eventual reclassification policies may allow a better understanding of the real potential of psilocybin as a transdiagnostic therapeutic molecule.
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Neitzke-Spruill L. Psychedelics and Desistance From Crime: Lessons From the Concord Prison Experiment. JOURNAL OF HUMANISTIC PSYCHOLOGY 2022. [DOI: 10.1177/00221678221136233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recent investigations of naturalistic psychedelic use purport that psychedelic therapies may be useful in criminal justice contexts for reducing recidivism. The present study applies interactionist theories of desistance to critically explore how psychedelic therapies could facilitate agentic self-transformation to support desistance from crime. Psychedelic experience reports written by inmates as part of the “Concord Prison Experiment” (CPE) were collected from the New York Public Library. Reports from 29 participants were then analyzed using a qualitative content analysis that employed both conventional and directed approaches. Participants frequently reported on changes in emotion and sense perception, interactions with other participants, and self-knowledge. Reports of self-knowledge often emerged from cognitive shifts that led to reflexive thought and novel insights regarding crime and criminality. These findings demonstrate how psychedelics can facilitate cognitive shifts in meaning conducive to inspiring desistance from crime. However, shortcomings of the CPE indicate that the social environment can hinder integration, by constraining the potential to enact changes in one’s life or realize meaningful insights through prosocial relationships. The combination of potentially harmful prison environments and the vulnerable states of consciousness generated by psychedelics should preclude investigations among actively incarcerated participants. Without addressing common social and structural barriers to successful reentry such as housing and employment, the efficacy of psychedelic-assisted therapy as a recidivism reducing intervention will be limited. Alternative approaches might explore how psychedelic therapy can address the psychological impacts of incarceration.
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22
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Ljuslin M, Nigam K, Sholevar R, Rinaldi AD, Schipper S, Cloutier A, Sanders J, King F, Beaussant Y. Psychedelic-Assisted Therapies in Patients With Serious Illness: Opportunities and Challenges. Psychiatr Ann 2022. [DOI: 10.3928/00485713-20220810-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Johnson S, Letheby C. Psychedelic therapy for body dysmorphic disorder. JOURNAL OF PSYCHEDELIC STUDIES 2022. [DOI: 10.1556/2054.2022.00200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
In this opinion piece we propose the investigation of psychedelic-assisted psychotherapy for the treatment of body dysmorphic disorder (BDD). BDD is a psychiatric disorder characterised by appearance-based preoccupations and accompanying compulsions. While safe and effective treatments for BDD exist, non-response and relapse rates remain high. Therefore, there is a need to investigate promising new treatment options for this highly debilitating condition. Preliminary evidence suggests safety, feasibility, and potential efficacy of psychedelic treatments in disorders that share similar psychopathological mechanisms with BDD. Drawing on this evidence, as well as on relevant qualitative reports and theoretical proposals, we argue that it would be worthwhile to conduct a phase 2a study aimed at assessing the safety and feasibility of psychedelic-assisted psychotherapy in BDD. We also offer some suggestions for how future research ought to proceed.
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Affiliation(s)
- Shevaugn Johnson
- College of Education, Psychology, and Social Work, Flinders University, Sturt Road, Bedford Park, South Australia, 5042, Australia
| | - Chris Letheby
- Department of Philosophy, The University of Western Australia, 35 Stirling Hwy, Crawley, Western Australia, 6009, Australia
- Department of Philosophy, The University of Adelaide, North Terrace, Adelaide, South Australia, 5005, Australia
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Smith WR, Appelbaum PS. Novel ethical and policy issues in psychiatric uses of psychedelic substances. Neuropharmacology 2022; 216:109165. [PMID: 35718006 DOI: 10.1016/j.neuropharm.2022.109165] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/02/2022] [Accepted: 06/13/2022] [Indexed: 11/30/2022]
Abstract
Classic psychedelics and related substances have shown promising initial research results. However, they raise a number of relatively novel ethical and policy challenges in light of their psychoactive properties, their emergence from the unregulated "underground" settings in which they have been used, their rapid commercialization, and the means and speed with which they are moving from a Schedule 1 drug to legalized use. All of these issues are affected by the current limits to the evidence base on use of psychedelics. Here we survey these novel challenges, illustrating the issues raised regarding each, and offering suggestions for how to address them. Emerging findings on psychedelic therapies suggest promise in treating psychiatric disorders, including major depressive disorder with psilocybin (Carhart-Harris et al., 2021; Compass pathways, 2021; Davis et al., 2021) and post-traumatic stress disorder (PTSD) with 3,4-methylenedioxymethamphetamine (MDMA) (Mitchell et al., 2021). Additional research is underway on other conditions (Reiff et al., 2020). At this early stage in the research process, the published evidence supporting psychedelic use is limited by relatively small sample sizes (as compared to Phase 3 trials for conventional anti-depressants), highly selected and perhaps atypical participants, and the need for replication (Smith and Appelbaum, 2021b). Nevertheless, the promise of these findings and the emerging efforts at legalization and/or decriminalization in several parts of the country, utilizing a diversity of mechanisms, raise important ethical and policy questions that have received little systematic exploration. To help address this deficit, this commentary surveys four domains in which ethical and policy questions arise. We focus chiefly on psilocybin, the most promising of the psychedelics now being investigated, though our conclusions may generalize to other classic psychedelics or related agents, like MDMA. Of note, we focus here on questions that are relatively novel or particularly important for psychedelics. Many other ethical issues regarding psychedelics in both research and clinical contexts will be similar to those for other treatment modalities. As with other modalities, when used in clinical practice there will be ethical challenges regarding patient confidentiality, informed consent, balancing the risks and benefits of treatment, and provision of equitable access. Clinical research on psychedelic compounds is not unusual in raising concerns about the adequacy of understanding of randomization and possibility of allocation to the control arm of the trial, therapeutic misconception, and exclusion or exploitation of marginalized or otherwise disadvantaged groups (Emanuel et al., 2000). Regarding disadvantaged groups, like many other areas of medical research, early psychedelic research had a significant history of exploitation of vulnerable populations including imprisoned persons and people of color (Strauss et al., 2021). Although we acknowledge the importance of issues that are very similar to those for other treatment modalities, we do not discuss them in detail.
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Affiliation(s)
- William R Smith
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, USA; Scattergood Program for Applied Ethics of Behavioral Health Care, Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, USA.
| | - Paul S Appelbaum
- Department of Psychiatry, Columbia University Vagelos College of Physicians & Surgeons, USA; Center for Law, Ethics & Psychiatry, New York State Psychiatric Institute, USA
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Aday JS, Heifets BD, Pratscher SD, Bradley E, Rosen R, Woolley JD. Great Expectations: recommendations for improving the methodological rigor of psychedelic clinical trials. Psychopharmacology (Berl) 2022; 239:1989-2010. [PMID: 35359159 PMCID: PMC10184717 DOI: 10.1007/s00213-022-06123-7] [Citation(s) in RCA: 70] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 03/14/2022] [Indexed: 11/29/2022]
Abstract
RATIONALE Psychedelic research continues to garner significant public and scientific interest with a growing number of clinical studies examining a wide range of conditions and disorders. However, expectancy effects and effective condition masking have been raised as critical limitations to the interpretability of the research. OBJECTIVE In this article, we review the many methodological challenges of conducting psychedelic clinical trials and provide recommendations for improving the rigor of future research. RESULTS Although some challenges are shared with psychotherapy and pharmacology trials more broadly, psychedelic clinical trials have to contend with several unique sources of potential bias. The subjective effects of a high-dose psychedelic are often so pronounced that it is difficult to mask participants to their treatment condition; the significant hype from positive media coverage on the clinical potential of psychedelics influences participants' expectations for treatment benefit; and participant unmasking and treatment expectations can interact in such a way that makes psychedelic therapy highly susceptible to large placebo and nocebo effects. Specific recommendations to increase the success of masking procedures and reduce the influence of participant expectancies are discussed in the context of study development, participant recruitment and selection, incomplete disclosure of the study design, choice of active placebo condition, as well as the measurement of participant expectations and masking efficacy. CONCLUSION Incorporating the recommended design elements is intended to reduce the risk of bias in psychedelic clinical trials and thereby increases the ability to discern treatment-specific effects of psychedelic therapy.
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Affiliation(s)
- Jacob S Aday
- Department of Psychiatry and Behavioral Sciences, San Francisco VA Medical Center, University of California, 401 Parnassus Ave., San Francisco, CA, 94143, USA.
| | - Boris D Heifets
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, Stanford, CA, USA
| | - Steven D Pratscher
- Department of Community Dentistry and Behavioral Science, Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - Ellen Bradley
- Department of Psychiatry and Behavioral Sciences, San Francisco VA Medical Center, University of California, 401 Parnassus Ave., San Francisco, CA, 94143, USA
| | - Raymond Rosen
- Department of Psychiatry and Behavioral Sciences, San Francisco VA Medical Center, University of California, 401 Parnassus Ave., San Francisco, CA, 94143, USA
| | - Joshua D Woolley
- Department of Psychiatry and Behavioral Sciences, San Francisco VA Medical Center, University of California, 401 Parnassus Ave., San Francisco, CA, 94143, USA
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26
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Trust and Psychedelic Moral Enhancement. NEUROETHICS-NETH 2022. [DOI: 10.1007/s12152-022-09497-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractMoral enhancement proposals struggle to be both plausible and ethically defensible while nevertheless interestingly distinct from both cognitive enhancement as well as (mere) moral education. Brian Earp (Royal Institute of Philosophy Supplement 83:415–439, 12) suggests that a promising middle ground lies in focusing on the (suitably qualified) use of psychedelics as adjuncts to moral development. But what would such an adjunctive use of psychedelics look like in practice? In this paper, I draw on literature from three areas where techniques for moral development have been discussed: psychotherapy (e.g., Overholser 2010; Burns 1980) education (e.g., Uhl and Lütge, 2018), and AI-assisted enhancement (e.g., Lara and Deckers, Neuroethics 13(3):275–287, 17) in order to propose more concrete ways in which to use psychedelics as adjuncts to moral development. It is shown that in each of these areas, we can see that trusting relationships (e.g., Baier 1986; Hawley 2019) between the facilitator and the agent will very plausibly maximize the success of this type of moral enhancement. Finally, I appeal to literature on informed consent for use of psychedelics (e.g., Smith and Sisti, Journal of Medical Ethics, 22; Johnson et al., The Journal of Psychopharmacology 22(6):603–20, 23) and on the therapeutic relationship in psychotherapy (e.g., Dryden and Reeves 2013; Horvath et al. 2011) to outline concrete suggestions for facilitating dimensions of trust most likely to maximize the benefits of (adjunctive) psychedelic moral enhancement. The result is a newly detailed practical proposal for how we might best facilitate moral enhancement by using drugs as adjuncts to moral development
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Yaden DB, Earp D, Graziosi M, Friedman-Wheeler D, Luoma JB, Johnson MW. Psychedelics and Psychotherapy: Cognitive-Behavioral Approaches as Default. Front Psychol 2022; 13:873279. [PMID: 35677124 PMCID: PMC9169963 DOI: 10.3389/fpsyg.2022.873279] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
The acute subjective effects of psychedelics are responsive to users' expectations and surroundings (i.e., "set and setting"). Accordingly, a great deal of thought has gone into designing the psychosocial context of psychedelic administration in clinical settings. But what theoretical paradigms inform these considerations about set and setting? Here, we describe several historical, sociological influences on current psychedelic administration in mainstream European and American clinical research settings, including: indigenous practices, new age spirituality from the 1960s, psychodynamic/psychoanalytic approaches, and cognitive-behavioral approaches. We consider each of these paradigms and determine that cognitive-behavioral therapies, including newer branches such as acceptance and commitment therapy (ACT), have the strongest rationale for psychedelic-assisted psychotherapy going forward. Our primary reasons for advocating for cognitive-behavioral approaches include, (1) they avoid issues of cultural insensitivity, (2) they make minimal speculative assumptions about the nature of the mind and reality, (3) they have the largest base of empirical support for their safety and effectiveness outside of psychedelic therapy. We then propose several concepts from cognitive-behavioral therapies such as CBT, DBT, and ACT that can usefully inform the preparation, session, and integration phases of psychedelic psychotherapy. Overall, while there are many sources from which psychedelic psychotherapy could draw, we argue that current gold-standard, evidence-based psychotherapeutic paradigms provide the best starting point in terms of safety and efficacy.
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Affiliation(s)
- David B. Yaden
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Dylan Earp
- Department of Psychology, University of California, Berkeley, Berkeley, CA, United States
| | - Marianna Graziosi
- Department of Clinical Psychology, Hofstra University, Hempstead, NY, United States
| | - Dara Friedman-Wheeler
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jason B. Luoma
- Portland Psychotherapy Clinic, Research, and Training Center, Portland, OR, United States
| | - Matthew W. Johnson
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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28
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Cusimano J. A pilot psychedelic psychopharmacology elective. CURRENTS IN PHARMACY TEACHING & LEARNING 2022; 14:680-685. [PMID: 35715110 DOI: 10.1016/j.cptl.2022.04.019] [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: 07/02/2021] [Revised: 02/10/2022] [Accepted: 04/28/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND PURPOSE There is renewed research attention on the use of psychedelic drugs to treat psychiatric illnesses. If psychedelic drugs are approved for medical use in the United States, patients, professionals, and policy makers will look to pharmacists as medication experts for advice on the safe, effective, and ethical use of these substances. To help prepare a future generation of pharmacists in this therapeutic area, a psychedelic psychopharmacology elective was developed and piloted. EDUCATIONAL ACTIVITY AND SETTING Broadly, the objectives of the course were to train students to (1) analyze scientific literature, (2) engage in ethical discussions, and (3) make evidence-based clinical recommendations about the use of psychedelics. The pilot elective course was delivered synchronously online to 12 second- and third-year pharmacy students during spring 2021. Activities included journal clubs, textbook reading assignments, reflective structured dialogues, a monograph, and a term paper. FINDINGS The course was feasible for a single instructor and well-received by students. A mix of instructor-directed and self-directed learning approaches were utilized. SUMMARY The pilot psychedelic psychopharmacology elective was a success, providing a framework for future courses.
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Affiliation(s)
- Joseph Cusimano
- Pharmacy Practice, Shenandoah University Bernard J. Dunn School of Pharmacy, Health Professions Building, 1775 N. Sector Ct., Winchester, VA 22601, United States.
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29
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Young MJ, Bodien YG, Edlow BL. Ethical Considerations in Clinical Trials for Disorders of Consciousness. Brain Sci 2022; 12:211. [PMID: 35203974 PMCID: PMC8870384 DOI: 10.3390/brainsci12020211] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 11/30/2022] Open
Abstract
As the clinical trial landscape for patients with disorders of consciousness (DoC) expands, consideration of associated ethical challenges and opportunities is of ever-increasing importance. Responsible conduct of research in the vulnerable population of persons with DoC, including those with coma, vegetative state/unresponsive wakefulness syndrome (VS/UWS), minimally conscious state (MCS), covert cortical processing (CCP), and cognitive motor dissociation (CMD), demands proactive deliberation of unique ethical issues that may arise and the adoption of robust protections to safeguard patients, surrogates, and other key stakeholders. Here we identify and critically evaluate four central categories of ethical considerations in clinical trials involving participants with DoC: (1) autonomy, respect for persons and informed consent of individuals with liminal consciousness; (2) balancing unknown benefits and risks, especially considering the epistemological gap between behavior and consciousness that complicates ordinary ascription of subjective states; (3) disclosure to surrogates and clinical teams of investigational results pertaining to consciousness; and (4) justice considerations, including equitable access to clinical trial enrollment across communities and geographies. We outline guiding principles and research opportunities for clinicians, neuroethicists, and researchers engaged in DoC clinical trials to advance ethical study design and deployment in this complex yet crucial area of investigation.
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Affiliation(s)
- Michael J. Young
- Center for Neurotechnology and Neurorecovery, Department of Neurology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02114, USA; (Y.G.B.); (B.L.E.)
| | - Yelena G. Bodien
- Center for Neurotechnology and Neurorecovery, Department of Neurology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02114, USA; (Y.G.B.); (B.L.E.)
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Spaulding Rehabilitation Hospital, Charlestown, MA 02114, USA
| | - Brian L. Edlow
- Center for Neurotechnology and Neurorecovery, Department of Neurology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02114, USA; (Y.G.B.); (B.L.E.)
- Athinoula A. Martinos Center for Biomedical Imaging, Harvard Medical School, Massachusetts General Hospital, Charlestown, MA 02114, USA
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Mintz KT, Gammer B, Khan AJ, Shaub G, Levine S, Sisti D. Physical Disability and Psychedelic Therapies: An Agenda for Inclusive Research and Practice. Front Psychiatry 2022; 13:914458. [PMID: 35693959 PMCID: PMC9174510 DOI: 10.3389/fpsyt.2022.914458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/26/2022] [Indexed: 12/02/2022] Open
Abstract
Over the past decade, there has been an increase in the number of clinical trials for psychedelic therapies as treatments for a wide range of psychiatric conditions. We are concerned that research organizations overseeing these trials have neglected the inclusion of individuals with physical and sensory disabilities. We suggest that psychedelic research organizations should prioritize and plan for the inclusion of individuals with physical and sensory disabilities to address the mental health burdens they confront. Not doing so risks reinforcing structural ableism in healthcare: the discriminatory manifestation of lowered expectations toward people with disabilities on the part of medical providers. Drawing on scholarship from disability studies and medical ethics, we offer four recommendations for disability inclusion in research. We recognize particular populations shoulder significant mental health burdens; these populations deserve priority and should be given a range of accommodations. We emphasize the need for extensive disability awareness training for those facilitating psychedelic therapies and encourage psychedelic researchers and therapists to exercise cultural humility toward individuals with physical and sensory disabilities. This article should be the impetus for further scholarship and debate about how psychedelic research and therapies can be made accessible to members of disability communities who might benefit.
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Affiliation(s)
- Kevin T Mintz
- Stanford University, Center for Biomedical Ethics, Stanford, CA, United States
| | - Brinn Gammer
- Department of Medical Ethics & Health Policy, University of Pennsylvania, Philadelphia, PA, United States
| | - Amanda J Khan
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States.,Sage Integrative Health, Berkeley, CA, United States
| | | | | | - Dominic Sisti
- Department of Medical Ethics & Health Policy, University of Pennsylvania, Philadelphia, PA, United States
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31
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Fischman LG. Knowing and being known: Psychedelic-assisted psychotherapy and the sense of authenticity. Front Psychiatry 2022; 13:933495. [PMID: 36203843 PMCID: PMC9530638 DOI: 10.3389/fpsyt.2022.933495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
Participants in MDMA- and psychedelic-assisted psychotherapy often emerge from these treatments with new beliefs about themselves and the world. Studies have linked changed beliefs with mystical experiences reported by some participants during drug sessions. While there has been some debate about the epistemic value of drug-induced mystical experiences, and about the need for consent to treatments that may alter metaphysical beliefs, less attention has been given to the sense of authenticity that attends these experiences. In this paper, I consider the intersubjective context in which these changed beliefs arise. I suggest that the sense of authenticity people experience with MDMA- and psychedelic-assisted psychotherapy derives from a simultaneous feeling of knowing and being known. The medications used in these treatments reduce the defensive barriers which ordinarily prevent powerful feelings from being intersubjectively shared, allowing the subject to experience knowing and being known with the therapist and/or internalized or imagined others. In explaining this thesis, I discuss Ratcliffe's "existential feeling;" ipseity in incipient psychosis and psychedelic states; Winnicott's notions of the True Self, omnipotence, creativity, and transitional phenomena; implicit relational knowing and moments of meeting; infant-mother dyad research; predictive processing and the relaxed beliefs model of psychedelic action; the role of the "partner in thought" in knowing and feeling known. I propose that a "transitional space" model of MDMA- and psychedelic-assisted psychotherapy is well-suited for working through "not-me" or dissociated experience.
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Affiliation(s)
- Lawrence G Fischman
- Department of Psychiatry, School of Medicine, Tufts University, Boston, MA, United States
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32
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The Potential of Psychedelics for End of Life and Palliative Care. Curr Top Behav Neurosci 2021; 56:169-184. [PMID: 34958455 DOI: 10.1007/7854_2021_278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
End of life and palliative care has improved in recent decades but the psychopharmacological options available to clinicians and patients in these contexts remain limited. In particular, psychological factors such as depression, existential distress, and well-being remain challenging to address with current medications. Here, we review recent research on the use of psychedelics in clinical settings with a particular focus on patients with life-threatening diagnoses. We propose that psychedelics may provide clinicians with an additional psychopharmacological treatment in the context of end of life and palliative care.
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Miceli McMillan R. Global bioethical challenges of medicalising psychedelics. JOURNAL OF PSYCHEDELIC STUDIES 2021. [DOI: 10.1556/2054.2021.00188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
Psychedelic-assisted psychotherapy is an emerging psychiatric treatment that is attracting significant scientific, medical, and public attention. Whilst preliminary results from empirical studies are promising, the medical use of these compounds is highly controversial. Surprisingly, and despite the current controversies caused by the re-medicalisation of psychedelics, bioethicists have remained mysteriously silent. This paper aims to stimulate further bioethical reflection regarding the re-medicalisation of psychedelics. The current paper aims to do this by applying a normative phenomenological lens of analysis. Namely, this paper applies Martin Heidegger's critique of modern technology, and Fredrik Svenaeus' extension of this critique, to the re-medicalisation of psychedelics. I argue that when this critique of modern technology is applied several normative issues become apparent. Specifically, it becomes apparent that the re-medicalisation of psychedelics risks turning the ecological sources, cultural contexts, and experiences induced by psychedelics into resources to be exploited for human goals; all of which risks endangering ecosystems, appropriating traditional knowledge, and reducing the therapeutic effects of psychedelic-assisted psychotherapy. Furthermore, I suggest that preserving non-reductionist, non-instrumentalising traditional ways of understanding psychedelic compounds is essential in mitigating these consequences. More discussion by bioethicists is necessary as these consequences represent important global challenges for the psychedelic renaissance that require immediate addressing.
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Affiliation(s)
- Riccardo Miceli McMillan
- 1 University of Queensland, Faculty of Medicine, Australia
- 2 University of Sydney, Faculty of Medicine and Health, Australia
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34
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Langlitz N, Dyck E, Scheidegger M, Repantis D. Moral Psychopharmacology Needs Moral Inquiry: The Case of Psychedelics. Front Psychiatry 2021; 12:680064. [PMID: 34408677 PMCID: PMC8365088 DOI: 10.3389/fpsyt.2021.680064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 06/09/2021] [Indexed: 12/05/2022] Open
Abstract
The revival of psychedelic research coincided and more recently conjoined with psychopharmacological research on how drugs affect moral judgments and behaviors. This article makes the case for a moral psychopharmacology of psychedelics that examines whether psychedelics serve as non-specific amplifiers that enable subjects to (re-)connect with their values, or whether they promote specific moral-political orientations such as liberal and anti-authoritarian views, as recent psychopharmacological studies suggest. This question gains urgency from the fact that the return of psychedelics from counterculture and underground laboratories to mainstream science and society has been accompanied by a diversification of their users and uses. We propose bringing the pharmacological and neuroscientific literature into a conversation with historical and anthropological scholarship documenting the full spectrum of moral and political views associated with the uses of psychedelics. This paper sheds new light on the cultural plasticity of drug action and has implications for the design of psychedelic pharmacopsychotherapies. It also raises the question of whether other classes of psychoactive drugs have an equally rich moral and political life.
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Affiliation(s)
- Nicolas Langlitz
- Department of Anthropology, The New School for Social Research, New York, NY, United States
| | - Erika Dyck
- Department of History, University of Saskatchewan, Saskatoon, SK, Canada
| | - Milan Scheidegger
- Department of Psychiatry, Psychotherapy and Psychosomatics, University Hospital of Psychiatry Zurich, Zurich, Switzerland
| | - Dimitris Repantis
- Charité – Universitätsmedizin Berlin, Department of Psychiatry and Psychotherapy, Berlin, Germany
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The Therapeutic Potential of Psilocybin. Molecules 2021; 26:molecules26102948. [PMID: 34063505 PMCID: PMC8156539 DOI: 10.3390/molecules26102948] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/18/2021] [Accepted: 04/22/2021] [Indexed: 12/11/2022] Open
Abstract
The psychedelic effects of some plants and fungi have been known and deliberately exploited by humans for thousands of years. Fungi, particularly mushrooms, are the principal source of naturally occurring psychedelics. The mushroom extract, psilocybin has historically been used as a psychedelic agent for religious and spiritual ceremonies, as well as a therapeutic option for neuropsychiatric conditions. Psychedelic use was largely associated with the "hippie" counterculture movement, which, in turn, resulted in a growing, and still lingering, negative stigmatization for psychedelics. As a result, in 1970, the U.S. government rescheduled psychedelics as Schedule 1 drugs, ultimately ending scientific research on psychedelics. This prohibition on psychedelic drug research significantly delayed advances in medical knowledge on the therapeutic uses of agents such as psilocybin. A 2004 pilot study from the University of California, Los Angeles, exploring the potential of psilocybin treatment in patients with advanced-stage cancer managed to reignite interest and significantly renewed efforts in psilocybin research, heralding a new age in exploration for psychedelic therapy. Since then, significant advances have been made in characterizing the chemical properties of psilocybin as well as its therapeutic uses. This review will explore the potential of psilocybin in the treatment of neuropsychiatry-related conditions, examining recent advances as well as current research. This is not a systematic review.
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Affiliation(s)
- Jeffrey A Lieberman
- From the Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons, and New York State Psychiatric Institute - both in New York
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