Scott Marek

Assistant professor of radiology
Washington University School of Medicine in St. Louis

Scott Marek is assistant professor of radiology in the Mallinckrodt Institute of Radiology at Washington University School of Medicine in St. Louis. Marek received a Ph.D. in neuroscience from the University of Pittsburgh, where he gained expertise in pediatric neuroimaging with Beatriz Luna. Subsequently, he completed a postdoctoral fellowship with Nico Dosenbach at Washington University School of Medicine, where he gained expertise in functional mapping of individual brains and leveraging big data to quantify the reproducibility of brain-wide association studies. He now runs his own lab focused on precision imaging and deep phenotyping of adolescent twins with depression, as well as population neuroscience approaches using large datasets, such as the Adolescent Brain Cognitive Development (ABCD) Study.

From this contributor

Explore more from The Transmitter

Research image of portions of the adult dentate gyrus.

Machine learning spots neural progenitors in adult human brains

But the finding has not settled the long-standing debate over the existence and extent of neurogenesis during adulthood, says Yale University neuroscientist Juan Arellano.

By Claudia López Lloreda
3 July 2025 | 7 min listen

Xiao-Jing Wang outlines the future of theoretical neuroscience

Wang discusses why he decided the time was right for a new theoretical neuroscience textbook and how bifurcation is a key missing concept in neuroscience explanations.

By Paul Middlebrooks
2 July 2025 | 112 min listen
Overlapping speech bubbles.

Memory study sparks debate over statistical methods

Critics of a 2024 Nature paper suggest the authors failed to address the risk of false-positive findings. The authors argue more rigorous methods can result in missed leads.

By Katie Moisse
2 July 2025 | 5 min read