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K. Tupper

Exploring ayahuasca‐assisted therapy for addiction: A qualitative analysis of preliminary findings among an Indigenous community in Canada

September 5, 2019 / Ayahuasca, Papers, Psychology, Publications, Substance Use Disorder / By / , , , ,

Abstract

Introduction and Aims

A previous observational study of ayahuasca‐assisted therapy demonstrated statistically significant reductions in self‐reported problematic cocaine use among members of an Indigenous community in Canada. This paper aims to qualitatively explore the impact of ayahuasca‐assisted therapy on addiction and other substance use‐related outcomes and elucidate the lived experiences of participants.

Design and Methods

Qualitative interviews were conducted with 11 adult Indigenous participants of the ayahuasca‐assisted ‘Working with Addiction and Stress’ ceremonial retreats (June–September 2011). Semi‐structured interviews assessed experiences of participants following the retreats at 6‐month follow up. Thematic analysis of interview transcripts was conducted.

Results

Narratives revealed that the retreats helped participants identify negative thought patterns and barriers related to their addiction in ways that differed from conventional therapies. All participants reported reductions in substance use and cravings; eight participants reported complete cessation of at least one substance at follow up. Increased connectedness with self, others and nature/spirit was described as a key element associated with reduced substance use and cravings.

Discussion and Conclusions

This analysis expands upon prior quantitative results highlighting the therapeutic potential of ayahuasca‐assisted therapy and provides important contextual insights into why ayahuasca‐assisted therapy may have been beneficial for members of an Indigenous community seeking to address their problematic use of substances. Given limited efficacy of conventional treatments for resolving addiction issues, further research should investigate the role of ayahuasca and other psychedelic‐assisted therapies in enhancing connectedness and other key factors that may improve well‐being and reduce harmful substance use

Argento, E., Capler, R., Thomas, G., Lucas, P., & Tupper, K. W. (2019). Exploring ayahuasca‐assisted therapy for addiction: A qualitative analysis of preliminary findings among an Indigenous community in Canada. Drug and alcohol review.

The tripping point: The potential role of psychedelic-assisted therapy in the response to the opioid crisis

February 7, 2019 / Papers, Psychology, Publications, Substance Use Disorder / By / , ,

Abstract

The increasing contamination of the drug supply with illicitly manufactured fentanyl and related analogs in North America has resulted in the most severe drug-overdose crisis in history. Available pharmacotherapy options for the treatment of opioid use disorder have had limited success in curbing the current crisis, and a growing body of evidence highlights the need for innovative interventions that target underlying social-structural drivers of opioid use disorder. Re-emerging clinical research suggests that psychedelic-assisted therapy has potential as an alternative treatment for refractory substance use disorders and related comorbidities. Based on the available evidence, our viewpoint supports advancing research on the potential role of psychedelic-assisted therapy within a multifaceted response to the opioid crisis.

Argento, E., Tupper, K. W., & Socias, M. E. (2019). The tripping point: The potential role of psychedelic-assisted therapy in the response to the opioid crisis. International Journal of Drug Policy, 66, 80-81., 10.1016/j.drugpo.2018.11.006
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An exploratory study of experiences with conventional eating disorder treatment and ceremonial ayahuasca for the healing of eating disorders

September 10, 2024 / Anxiety Disorders / PTSD, Ayahuasca, Papers, Psychology, Publications, Scienitific Discipline / By / , , , , ,

Abstract

Purpose

Ayahuasca is a traditional Amazonian medicine that is currently being researched for its potential in treating a variety of mental disorders. This article reports on exploratory qualitative research relating to participant experiences with ceremonial ayahuasca drinking and conventional treatment for eating disorders (EDs). It also explores the potential for ayahuasca as an adjunctive ED treatment.

Methods

Thirteen individuals previously diagnosed with an ED participated in a semi-structured interview contrasting their experiences with conventional ED treatment with experiences from ceremonial ayahuasca. The interviews were analyzed using thematic analysis.

Results

Participant reports were organized with key themes including that ayahuasca: led to rapid reductions in ED thoughts and symptoms; allowed for the healing of the perceived root of the ED; helped to process painful feelings and memories; supported the internalization of greater self-love and self-acceptance; and catalyzed spiritual elements of healing.

Conclusions

The results suggest that ayahuasca may have potential as a valuable therapeutic tool, and further research—including carefully controlled clinical trials—is warranted.

Renelli, M., Fletcher, J., Tupper, K. W., Files, N., Loizaga-Velder, A., & Lafrance, A. (2018). An exploratory study of experiences with conventional eating disorder treatment and ceremonial ayahuasca for the healing of eating disorders. Eating and Weight Disorders-Studies on Anorexia, Bulimia and Obesity, 1-8., 10.1007/s40519-018-0619-6
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Does psychedelic drug use reduce risk of suicidality? Evidence from a longitudinal community-based cohort of marginalised women in a Canadian setting

September 21, 2017 / Anthropology & Sociology, Depressive Disorders, Papers, Psychology, Publications, Substance Use Disorder / By / , , , , ,

Abstract

OBJECTIVE:
This study aimed to longitudinally investigate whether ever having used a psychedelic drug can have a protective effect on incidence of suicidality among marginalised women.
DESIGN:
Longitudinal community-based cohort study.
SETTING:
Data were drawn from a prospective, community-based cohort of marginalised women in Metro Vancouver, Canada.
PARTICIPANTS:
766 women completed the baseline questionnaire between January 2010 and August 2014. Participants who did not report suicidality at baseline and who completed at least one follow-up visit were included.
MAIN OUTCOME MEASURE:
Extended Cox regression was used to model predictors of new suicidality (suicide ideation or attempts) over 54-month follow-up.
RESULTS:
Nearly half (46%; n=355) of participants reported prior suicidality and were thus excluded from the present analyses. Of 290 women eligible at baseline, 11% (n=31) reported recent suicidality during follow-up, with an incidence density of 4.42 per 100 person-years (95% CI 3.10 to 6.30). In multivariable analysis, reported lifetime psychedelic drug use was associated with a 60% reduced hazard for suicidality (adjusted HR (AHR) 0.40; 95% CI 0.17 to 0.94). Crystal methamphetamine use (AHR 3.25; 95% CI 1.47 to 7.21) and childhood abuse (AHR 3.54; 95% CI 1.49 to 8.40) remained independent predictors of suicidality.
CONCLUSION:
The high rate of suicidality identified in this study is of major concern. Alongside emerging evidence on the potential of psychedelic-assisted therapy to treat some mental illness and addiction issues, our findings demonstrate that naturalistic psychedelic drug use is independently associated with reduced suicidality, while other illicit drug use and childhood trauma predispose women to suicidality. While observational, this study supports calls for further investigation of the therapeutic utility of psychedelic drugs in treating poor mental health and promoting mental wellness.
Argento, E., Strathdee, S. A., Tupper, K., Braschel, M., Wood, E., & Shannon, K. (2017). Does psychedelic drug use reduce risk of suicidality? Evidence from a longitudinal community-based cohort of marginalised women in a Canadian setting. BMJ open, 7(9), e016025. 10.1136/bmjopen-2017-016025
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Nourishing the Spirit: Exploratory Research on Ayahuasca Experiences along the Continuum of Recovery from Eating Disorders

September 12, 2017 / Ayahuasca, Papers, Psychology, Publications / By / , , , , ,

Abstract

Eating disorders (EDs) are serious health conditions that are among the most difficult to treat. Innovative treatments are needed and modalities from across cultures must be considered. Ayahuasca is a psychoactive plant-based tea originally used by Amazonian indigenous groups. A growing body of research points to its promise in the healing of various mental health issues. This study explored the potential therapeutic value of ayahuasca in the context of EDs, including the perceived impact of the preparatory diet and the ayahuasca purge. Sixteen individuals previously diagnosed with an ED participated in a semi-structured interview relating to their experiences with ceremonial ayahuasca drinking. Interviews were analyzed using thematic analysis. Themes presented relate to the reduction or cessation of ED and mental health symptoms, shifts in body perception, and the importance of a ceremonial setting and after-care. For some, the preparatory diet resulted in familiar patterns of concern; however, none felt triggered by the purge in ayahuasca. Ceremonial ayahuasca drinking shows promise in the healing of EDs and warrants further research.
Lafrance, A., Loizaga-Velder, A., Fletcher, J., Renelli, M., Files, N., & Tupper, K. W. (2017). Nourishing the Spirit: Exploratory Research on Ayahuasca Experiences along the Continuum of Recovery from Eating Disorders. Journal of Psychoactive Drugs, 1-9. 10.1080/02791072.2017.1361559
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A Public-Health-Based Vision for the Management and Regulation of Psychedelics

July 18, 2016 / Papers, Publications / By / , ,

Abstract

The Health Officers Council of British Columbia has proposed post-prohibition regulatory models for currently illegal drugs based on public health principles, and this article continues this work by proposing a model for the regulation and management of psychedelics. This article outlines recent research on psychedelic substances and the key determinants of benefit and harm from their use. It then describes a public-health-based model for the regulation of psychedelics, which includes governance, supervision, set and setting controls, youth access, supply control, demand limitation, and evaluation.

Haden, M., Emerson, B., & Tupper, K. W. (2016). A Public-Health-Based Vision for the Management and Regulation of Psychedelics. Journal of Psychoactive Drugs, 1-10. 10.1080/02791072.2016.1202459

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Psychedelic medicine: A re-emerging therapeutic paradigm

December 6, 2021 / Anxiety Disorders / PTSD, Ayahuasca, Depressive Disorders, DMT, Ketamine, LSD, MDMA, Mescaline / Cacti, Papers, Psychology, Publications / By / , , ,

Introduction

In clinical research settings around the world, renewed investigations are taking place on the use of psychedelic substances for treating illnesses such as addiction, depression, anxiety and posttraumatic stress disorder (PTSD). Since the termination of a period of research from the 1950s to the early 1970s, most psychedelic substances have been classified as “drugs of abuse” with no recognized medical value. However, controlled clinical studies have recently been conducted to assess the basic psychopharmacological properties and therapeutic efficacy of these drugs as adjuncts to existing psychotherapeutic approaches. Central to this revival is the re-emergence of a paradigm that acknowledges the importance of set (i.e., psychological expectations), setting (i.e., physical environment) and the therapeutic clinician–patient relationship as critical elements for facilitating healing experiences and realizing positive outcomes [fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”][…]

Tupper, K. W., Wood, E., Yensen, R., & Johnson, M. W. (2015). Psychedelic medicine: a re-emerging therapeutic paradigm. CMAJ: Canadian Medical Association journal= journal de l’Association medicale canadienne, 187(14), 1054. https://dx.doi.org/10.1503/cmaj.141124
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Ayahuasca, Psychedelic Studies and Health Sciences: The Politics of Knowledge and Inquiry into an Amazonian Plant Brew

January 28, 2015 / Ayahuasca, Neuroscience, Papers, Philosophy & Religious Studies, Psychiatry & Medicine, Psychology, Publications / By / ,

Abstract

This article offers critical sociological and philosophical reflections on ayahuasca and other psychedelics as objects of research in medicine, health and human sciences. It situates 21st century scientific inquiry on ayahuasca in the broader context of how early modern European social trends and intellectual pursuits translated into new forms of empiricism and experimental philosophy, but later evolved into a form of dogmatism that convenienced the political suppression of academic inquiry into psychedelics. Applying ideas from the field of science and technology studies, we consider how ayahuasca’s myriad ontological representations in the 21st century — for example, plant teacher, traditional medicine, religious sacrament, material commodity, cognitive tool, illicit drug — influence our understanding of it as an object of inquiry. We then explore epistemological issues related to ayahuasca studies, including how the indigenous and mestizo concept of “plant teacher” or the more instrumental notion of psychedelics as “cognitive tools” may impact understanding of knowledge. This leads to questions about whether scientists engaged in ayahuasca research should be expected to have personal experiences with the brew, and how these may be perceived to help or hinder the objectivity of their pursuits. We conclude with some brief reflections on the politics of psychedelic research and impediments to academic knowledge production in the field of psychedelic studies.

Tupper, K. W., & Labate, B. C. (2015). Ayahuasca, Psychedelic Studies and Health Sciences: The Politics of Knowledge and Inquiry into an Amazonian Plant Brew. Current Drug Abuse Reviews, 7(2), 71-80. https://dx.doi.org/10.2174/1874473708666150107155042
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Ayahuasca, Entheogenic Education & Public Policy

April 18, 2011 / Anthropology & Sociology, Ayahuasca, Papers, Publications / By /

Abstract

Ayahuasca is an entheogenic decoction prepared from two Amazonian plants containing controlled substances, including dimethyltryptamine. Traditionally drunk ritually (and revered as a healing “plant teacher”) by Amazonian indigenous and mestizo peoples, in the 20th century ayahuasca became a sacrament for several new Brazilian religions. One of these, the Santo Daime, has expanded into Canada, where in 2001 a Montreal-based chapter applied for a federal legal exemption to allow drinking of the brew in its rituals. This dissertation undertakes a critical policy analysis of Health Canada’s decision on the Santo Daime request, using government documents obtained through an Access to Information request as data. My goals are to illustrate how modern stereotypes about “drugs” and “drug abuse” in dominant public and political discourses may hinder well-informed policy decision making about ayahuasca, and to consider how entheogenic practices such as ayahuasca drinking are traditional indigenous ways of knowing that should be valued, rather than reflexively demonized and criminalized. My research method is a critical discourse analysis approach to policy analysis, an eclectic means of demonstrating how language contributes to conceptual frames and political responses to public policy issues. I combine insights from recent research on language, discourse and public policy to show how ayahuasca has become an unexpected policy conundrum for liberal democratic states attempting to balance competing interests of criminal justice, public health, and human rights such as religious freedom. I trace ayahuasca’s trajectory as a contemporary policy concern by sketching histories of psychoactive substance use, today’s international drug control regime, and the discursive foundations of its underlying drug war paradigm. Regarding Health Canada’s 2006 decision “in principle” to recommend exemption for the Daime brew, I critique how the government defined ayahuasca as a policy problem, what policy stakeholders it considered in its decision making, and what knowledge about ayahuasca it used. To conclude, I explore modern schooling’s systemic antipathy to wonder and awe, and propose that policy reforms allowing circumspect use of entheogens such as ayahuasca as cognitive tools may help stimulate re-enchantment and appreciation of the need to address human and planetary ecological predicaments of the 21st century.

Tupper, K. W. (2011). Ayahuasca, entheogenic education & public policy (Doctoral dissertation, University of British Columbia). 10.14288/1.0064622
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