Welcome to High5 with Dr. Igor Grant, Distinguished Professor of Psychiatry and Director of the Center for Medicinal Cannabis Research at UC San Diego. Each month, we’ll take you on a fascinating journey into the evolving world of medicinal cannabis. From groundbreaking research to candid conversations with top scientists and clinicians across the globe. In each episode, Dr. Grant poses five thought-provoking questions to his guest, uncovering their personal journey and unique contributions to the field of medicinal cannabis

Listen or watch below or subscribe on: Spotify, Apple Podcasts or YouTube.


High5 #17 Kent Hutchison, PhD

Cannabis, Brain Health, and Aging with Kent Hutchison, PhD Listen or watch below or subscribe on:...

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High5 #16 Matthew Springer, PhD

Cannabis Smoke and Cardiovascular Disease with Matthew Springer, PhD Listen or watch below or...

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High5 #15 Nathaniel Schuster, MD

Cannabis for Migraine Headache with Nathaniel Schuster, MD Listen or watch below or subscribe on:...

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High5 #14 Catherine Cahill, PhD

Terpenes in Cannabis: Are they therapeutic? with Catherine Cahill, PhD Listen or watch below or...

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High5 #13 Deepak D'Souza, MD

Cannabis & Schizophrenia: A causal link? with Deepak D'Souza, MD Listen or watch below or...

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High5 #12 Eric Leas, PhD

Delta-8-THC: A public health perspective with Eric Leas, PhD Listen or watch below or subscribe...

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High5 #11 Alison Moore, MD, MPH

Cannabis Use Among Older Adults with Alison Moore, MD, MPH Listen or watch below or subscribe on:...

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High5 #10 Alan Budney, PhD

Digital Tools for Managing Cannabis Use with Alan Budney, PhD Listen or watch below or...

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High5 #9 Ziva Cooper, PhD

Minor Cannabinoids and Terpenes with Ziva Cooper, PhD Listen or watch below or subscribe on:...

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High5 #8 Dale Gieringer, PhD

Cannabis Advocacy and Regulation with Dale Gieringer, PhD Listen or watch below or subscribe on:...

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High5 #7 Daniele Piomelli, MD, PhD

Nuances of the Endocannabinoid System with Daniele Piomelli, MD, PhD Listen or watch below or...

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High5 #6 Meg Haney, PhD

Cannabis Use Disorder: Diagnosis and Symptoms with Meg Haney, PhD Listen or watch below or...

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High5 #5 Mark A. Ware, MD

Cannabis legalization in Canada: Lessons for the U.S. with Mark A. Ware, MD Listen or watch below...

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High5 #4 Alex Miller, PhD

Brain difference and early substance use: Which comes first? with Alex Miller, PhD Listen or...

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High5 #3 Jamie Corroon, ND, MPH

Cannabis use and cardiovascular risk with Jamie Corroon, ND, MPH Listen or watch below or...

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High5 #2 Igor Grant, MD

Potential Implications of Rescheduling with Igor Grant, MD Listen or watch below or subscribe on:...

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High5 # 1 Tom Marcotte, PhD

Cannabis Impaired Driving with Tom Marcotte, PhD Listen or watch below or subscribe on: Spotify,...

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