Can the Gut Microbiome Predict your Response to Psychedelics? with Giorgia Caspani, PhD
Psychedelic Medicine Podcast with Dr. Lynn Marie Morski
Release Date: 10/23/2024
Psychedelic Medicine Podcast with Dr. Lynn Marie Morski
In this episode, Christina P. Kantzavelos, LCSW, MSW, MLIS joins to discuss the use of psychedelics to address chronic illness. Christina is an international psychotherapist, coach, writer and artist, who specializes in treating clients with chronic illness, and complex trauma utilizing various modalities, including psychedelic assisted therapy. In this conversation, Christina overviews the complex mental and physical health impacts of chronic pain conditions and shares her expertise on psychedelic and non-psychedelic treatments for these conditions. Christina mentions that chronic pain can...
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In this episode, Jerónimo Mazarrasa joins to discuss how to interpret visions and insights disclosed during ayahuasca journeys more effectively. Jerónimo is Program Director at ICEERS, founder of ICEERS Academy, and creator of AyaSafety, an online course for people interested in increasing the safety of ayahuasca ceremonies. To start, Jerónimo emphasizes that answering the question of whether ayahuasca visions originate in the plant medicine itself or if these are just disclosures of one’s own subconscious is actually not what's most important. Instead, he suggests that in either case,...
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In this episode, Hugh McGovern, PhD joins to discuss his research on the impact of psychedelics on beliefs. Dr. McGovern is a Research Fellow at the School of Medicine, Deakin University, Melbourne, Australia. To start, Dr. McGovern introduces the inference or predictive processing framework utilized in his paper . He explains the role of prediction in cognition, showing how insights occur when our existing perspectives are unable to make sense of our experience. In this vein, Dr. McGovern discusses how the psychedelic experience disrupts our normal modes of prediction and perception,...
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In this episode, Heather A. Lee, LCSW joins to discuss the topic of psychedelic healing for grief and loss. Heather is a licensed psychotherapist, educator, speaker, and consultant. With over 30 years of practice in mental health, her focus is on supporting midlife and beyond women as they navigate life transitions. In this conversation, Heather explores the ways psychedelic healing may have transformative contributions to peoples’ journeys navigating grief and loss. She explains that we live in a culture that doesn’t have a good understanding of grief, how to navigate it, or how to...
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In this episode, Thomas Kim, MD joins to discuss ketamine-assisted psychotherapy for anxiety. Dr. Kim is the Chief Medical Officer of Noma Therapy, which is a ketamine-assisted psychotherapy program available via telehealth and in-person with licensed therapists. He has devoted 20 years of his professional life to realizing a value-based approach to healthcare through telehealth. In this conversation, Dr. Kim shares his journey of working in early telehealth contexts to now working with ketamine. He discusses the research on ketamine treatments for anxiety and explains the significant...
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In this episode, Joseph Holcomb Adams joins to discuss the important topic of guruism and cult dynamics in psychedelic communities. Joseph is an ethicist who specializes in issues related to psychedelics, altered states, and transformative experiences. In this conversation, Joseph introduces the concepts of a guru, guruism, and cult dynamics. He describes the social-psychological mechanisms behind the devotee-guru relationship and the development of ideological conformity in cults, explaining how the heightened states induced by psychedelics can contribute to these dynamics if participants and...
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In this episode of the Psychedelic Medicine Podcast, Adam Aronovich, PhD(c) returns to discuss issues of psychedelic self-absorption—and how to avoid these traps. According to Adam, he is a PhD candidate in medical anthropology, the creator and curator of Healing from Healing, a trophy husband and dad. In this conversation, Adam revisits his previous discussion of psychedelic narcissism and explains why he’s now somewhat more critical of the term. However, Adam still sees issues around cultivating epistemic humility and acknowledging the political dimensions of healing in psychedelic...
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In this episode, Sorcha O'Connor, PhD(c) joins to discuss the research into the use of psilocybin to address obsessive-compulsive disorder (OCD). Sorcha is completing her neuroscience PhD at Imperial College London, specialising in mental health research. She led PsilOCD, a pioneering study investigating low-dose psilocybin as a treatment for both the clinical symptoms and cognitive features of OCD. In this conversation, Sorcha introduces obsessive-compulsive disorder and discusses the ways medical professionals are currently thinking about this and other related conditions. She mentions that...
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In this episode, Erica Zelfand, ND joins to discuss the important topic of pill shaming in psychedelic communities and how psychedelic medicine and traditional pharmaceuticals can both support healing. Dr. Erica Zelfand specializes in integrative mental health, bridging the gaps between conventional and alternative medicine. In addition to seeing patients in private practice, she also teaches facilitation internationally and leads retreats through Right to Heal. In this conversation, Dr. Zelfand tackles the issue of pill shaming in psychedelic communities, showing why this rhetoric falls short...
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In this episode of the Psychedelic Medicine Podcast, Keith Kurlander, MA, LPC, joins to discuss the important topic of integration practices for challenging psychedelic experiences. Keith is the Co-Founder of the Integrative Psychiatry Institute, the largest professional education company specializing in integrative mental health and psychedelic therapy. In this conversation, Keith begins by exploring the different types of challenging psychedelic experiences and various lingering effects one may experience following a difficult psychedelic journey. He discusses these from a trauma-informed...
info_outlineIn this episode of the Psychedelic Medicine Podcast, Giorgia Caspani, PhD joins to discuss the intersection of psychedelics and the gut microbiome and ramifications for future personalized medicine. Dr. Caspani is a neuroscientist and computational biologist working at the intersection of gut microbiome, psychedelics and personalized medicine.
In this conversation, Dr. Caspani discusses her research published in the article “Mind over matter: the microbial mindscapes of psychedelics and the gut-brain axis.” She shares what we know about how psychedelics impact the gut microbiome from initial studies and what questions remain unanswered. She draws connections between the way the gut microbiome metabolizes SSRI drugs and how serotonin impacts the gut microbiota to hypothesize the potential ways psychedelics interact with this complex living system. In closing, Dr. Caspani discusses the possibility of predicting responses to psychedelic treatments using data from the microbiota, and the research currently happening to make this possible.
In this episode you'll hear:
- How human beings and our gut microbiome co-evolved and the benefits achieved through this symbiotic relationship
- The correlation between the gut microbiome and stress levels
- The effects of psychedelics on immune responses
- Why personalized medicine may be a more effective approach for treating depression
- How personalized medicine could help make psychedelic therapies more accessible and effective
Quotes:
“Without our gut microbes… We wouldn't be able to really perform a lot of the metabolic functions that we rely on as humans.” [4:26]
“The gut microbiome is different in every person—it’s very unique. And so every person carries this unique microbial signature that can potentially map out to all of the treatment options that we already have available; it’s just a matter of understanding and identifying markers that can predict which patient will benefit from a specific drug.” [18:22]
“[We hypothesize that] the gut microbiome shapes individual responses to psychedelic treatment. And so if that [hypothesis] is correct, if that is true, we could potentially target the microbiome, change the composition of the gut microbiome like we wanted to, to be able to maximize the effectiveness of these [psychedelic] drugs.” [25:14]
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