PT538 – Rumination, the Default Mode Network, and How Neuroplasticity Changes Over Time, with Dr. Jerry Rosenbaum & Sharmin Ghaznavi, MD, Ph.D.

PT538 – Rumination, the Default Mode Network, and How Neuroplasticity Changes Over Time, with Dr. Jerry Rosenbaum & Sharmin Ghaznavi, MD, Ph.D.

In this episode, Chris Koddermann interviews two members of the Center for the Neuroscience of Psychedelics at Mass General Hospital: founding director, author, and co-founder of three drug development companies, Dr. Jerry Rosenbaum; and psychiatrist and associate director and director of cognitive neuroscience, Sharmin Ghaznavi, MD, Ph.D.

Rosenbaum and Ghaznavi bonded over an interest in rumination, and wondered: How could the plasticity-inducing effects of psychedelics change these negative loops people find themselves in? How important is the ability to break out of those loops – and learn new patterns – when our concept of self is so central to who we are? Ghaznavi is studying the effects of psilocybin on rumination and scanning patients at multiple times throughout the process to track data we still don't really have: how psychedelic-induced neuroplasticity changes over time, and why.

They discuss:

  • How much of a role the default mode network takes in the therapeutic benefits of psychedelics: Is it overblown?
  • Hyperscanning, which involves scanning two individuals at the same time, looking for potential concordance in signal and/or an increased alliance between the therapist and patient
  • The Schultes Legacy Project and the work of Stephen Haggarty to explore the potential of largely unstudied psychoactive plants
  • Critiques of the recent ruling on Lykos and MDMA-assisted therapy and the clash between the FDA and the advisory committee: Were they really on the same page?
  • The false dichotomy of neuroscience vs. patient experience: Does the subjective experience actually increase plasticity and other measurable benefits?

and more!

For links, head to the show notes page.

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(778)

PT 660 - Josh Lipson & Roman Palitsky: Psychedelic Harms and the Post-Psychedelic Challenges Study

PT 660 - Josh Lipson & Roman Palitsky: Psychedelic Harms and the Post-Psychedelic Challenges Study

This is an important discussion about harms, and what we should be doing about them. Josh and Roman are working on a major study at Emory University to answer some of the basic and outstanding questio...

12 Aug 1h 12min

PT 659 - Megan Bowers & Mikayla Hellwich

PT 659 - Megan Bowers & Mikayla Hellwich

This is a special episode featuring two of our favorite organizations. DanceSafe and Shulgin Foundation. Listen to Joe Moore record with the heads of these orgs and learn about how you may be able to ...

5 Aug 1h 20min

PT 658 - Mareesa Stertz – Sphinx Gate Beyond Burning Man: Psychedelic Healing Without Psychedelics

PT 658 - Mareesa Stertz – Sphinx Gate Beyond Burning Man: Psychedelic Healing Without Psychedelics

My friend Mareesa joins us again on PT to discuss art, integration, psychedelic experiences without drugs, the heros journey and her smaller sphinxes that may start touring the country! Enjoy! Here ar...

31 Juli 1h 15min

PT 657 - Rachel Turetzky PhD & Douglas S. Wingate DTCM: The Eight-Circuit Model, Metaprogramming, and Psychedelic Therapy

PT 657 - Rachel Turetzky PhD & Douglas S. Wingate DTCM: The Eight-Circuit Model, Metaprogramming, and Psychedelic Therapy

Kyle and Joe interview Rachel Turetzky & Douglas S. Wingate about their perspectives on the Wilson\Leary 8 Circuit Model of consciousness. They recently released a CE approved program on Psychedelic E...

23 Juli 1h 18min

PT 656 - Travis Tyler Fluck: Denver Mushroom Decriminalization, Mutual Aid, and the Future of Psychedelic Culture

PT 656 - Travis Tyler Fluck: Denver Mushroom Decriminalization, Mutual Aid, and the Future of Psychedelic Culture

Denver mushroom decriminalization changed the national conversation around psilocybin access, personal use, and grassroots psychedelic reform. In this episode of Psychedelics Today, Joe Moore speaks w...

11 Maj 1h 43min

PT 655 - Martha Hammel and Tasia Poinsatte - Aspen Psychedelic Symposium

PT 655 - Martha Hammel and Tasia Poinsatte - Aspen Psychedelic Symposium

Aspen Psychedelic Symposium is the focus of this conversation with Martha Hammel of the Aspen Psychedelic Resource Center and Tasia Poinsatte of Healing Advocacy Fund. They join Joe Moore to discuss t...

8 Maj 54min

PT 654 - Erica Rex - Seeing What Is There

PT 654 - Erica Rex - Seeing What Is There

Seeing What Is There is at the center of this conversation with journalist and author Erica Rex, who joins Joe Moore to discuss her book Seeing What Is There: My Search for Sanity in the Psychedelic E...

23 Apr 1h 20min

PT 653 - Dr. Michael Alpert and Peter Alberding - ALS, Existential Distress, and Ketamine Therapy

PT 653 - Dr. Michael Alpert and Peter Alberding - ALS, Existential Distress, and Ketamine Therapy

ALS and ketamine therapy are at the center of this conversation with psychiatrist Dr. Michael Alpert and Peter Alberding, who was diagnosed with ALS in late 2023. Alpert is a Boston-area psychiatrist ...

16 Apr 1h 19min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
allt-du-velat-veta
hacka-livet
bildningspodden
rss-vetenskapsradion
medicinvetarna
rss-ufobortom-rimligt-tvivel
sexet
ufo-sverige
rss-vetenskapsradion-2
halsorevolutionen
paranormalt-med-caroline-giertz
svd-nyhetsartiklar
det-morka-psyket
vetenskapsradion
ufo-sverige-2
rss-spraket
dumforklarat
rss-kriminologerna