Sarah D. Lichenstein, PhD.

Neural mechanisms of risk for problem-level cannabis use among emerging adults

Dr. Lichenstein is a licensed clinical psychologist, an Assistant Professor of Psychiatry, and Assistant Director of the Yale Imaging and Psychopharmacology Lab at Yale School of Medicine. She received her BA in Psychology from Bard College (2008), and her PhD in Clinical Psychology from the University of Pittsburgh and the Center for the Neural Basis of Cognition (CNBC) in 2018. She completed her clinical internship in Yale’s Doctoral Internship in Clinical & Community Psychology with a dual focus on substance use disorder prevention and treatment, followed by postdoctoral training in the Neuroimaging Sciences T32 Training Program at Yale, applying advanced neuroimaging analysis and predictive modeling methods to elucidate neural mechanisms of addiction pathophysiology. Since joining the faculty at Yale School of Medicine, Dr. Lichenstein’s research has focused on investigating how patterns of neural network connectivity impact the course of cannabis and other substance use disorders. To this end, she is currently completing the fifth year of a mentored K08 award combining multiple, large-scale, neuroimaging datasets with novel densely-sampled fMRI data to identify a neuromarker of problem-level cannabis use, and to characterize its development prior to cannabis use onset, and in the context of current cannabis use during adolescence and emerging adulthood.

Previous Webinars

Carolina Corredor, PhD.

June 18, 2025, 11:00AM MST

Carolina Corredor, Ph.D. in Agroecology and Agricultural Microbiologist, specializes in cannabis cultivation, plant physiology, plant–microbe interactions, and seed viability. With over six years of teaching experience in biology and microbiology, her research focuses on optimizing sustainable cannabis production for cannabinoids, fiber, and grain. As a Visiting Research Scholar and Postdoctoral Researcher, […]

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Devan Kansagara, MD., PhD.

Systematically Testing the Evidence on Marijuana (STEM): Bridging the science of cannabis health effects and clinical practice

June 12, 2025, 1:00 PM MST

Devan Kansagara MD, MCR is a Professor of Medicine at Oregon Health and Science University. He practices and teaches primary care and hospital- based internal medicine in the VA Portland Health Care System. His […]

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Dan Covey, PHD

Effects of isolated cannabinoids and endocannabinoids on emotional behavior in rodents

May 8, 2025 1:00 PM MST

Dan is currently an Assistant Professor at Lovelace Biomedical Research Institute (LBRI) in Albuquerque, New Mexico. He started this position in June 2020 after completing his PhD at Illinois State University and a postdoctoral fellowship at the University of Maryland […]

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Nolan Kane, PhD.

Genetics, chemistry and the evolution of sex chromosomes in Cannabis

May 21, 2025 11:00 AM MST

Dr. Nolan Kane is an associate professor in the ebio department at the university of Colorado, boulder. he uses genomic approaches to study adaptation to new environments, domestication of wild plants into valuable crops, and the formation of new species. his work has […]

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Andrew Kesner, PhD

Preclinical modeling of spontaneous Δ-9-THC withdrawal symptoms in mice: sleep, dopamine, and behavioral maladaptations

April 10th, 1:00PM MST

Dr. Kesner is the Chief of the Unit on Motivation and Arousal at National Institute on Alcohol Abuse and Alcoholism (NIAAA). The mission of his lab is to use systems neuroscience approaches to understand how brain systems controlling motivated […]

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