Ryan Bogdan

Ryan Bogdan is the Dean's Distinguished Professor in the Department of Psychological & Brain Sciences at Washington University in St. Louis. He holds a PhD from Harvard University and earned his MA and BS from Santa Clara University. He leads the BRAINLab, where he investigates the genomic and environmental underpinnings of psychopathology across the lifespan.

• PhD, Harvard University
• MA, Santa Clara University
• BS, Santa Clara University

His research centers on understanding how genetic variation and environmental experiences contribute to individual differences in brain function, behavior, and mental illness. He is particularly interested in developmental trajectories of disorders such as depression, anxiety, substance use disorders, ADHD, and schizophrenia. His lab examines dysfunction in reward and threat processing and stress responsiveness, using integrative approaches that combine molecular genetics, neuroimaging (fMRI, EEG/ERP), pharmacologic challenges, twin studies, and behavioral and biomarker assessments. The BRAINLab also operates a wet lab for processing biological samples.

The recent publications of Ryan Bogdan reflect a strong emphasis on large-scale genetic and neuroimaging studies, particularly using data from the Adolescent Brain Cognitive Development (ABCD) Study and Psychiatric Genomics Consortium. His work frequently explores polygenic risk scores, prenatal exposures (e.g., cannabis, caffeine), inflammation, and their associations with brain structure and psychopathology. There is a clear trend toward data-driven, multimodal approaches to understanding mental health, with increasing use of machine learning and longitudinal modeling.

Ryan Bogdan has made significant contributions to the field through high-impact publications in top journals such as Nature Reviews Neuroscience, Nature Mental Health, JAMA Psychiatry, and Biological Psychiatry. His work has been featured in media outlets such as PBS Nova, highlighting its public relevance.

While specific grant details and advisees are not listed, his extensive collaborative network and leadership of an active research lab suggest a strong record of mentoring and external funding. His lab’s focus on etiological mechanisms has implications for psychiatric nosology, treatment development, and prevention strategies.

The BRAINLab at Washington University in St. Louis is an active research group led by Ryan Bogdan. It integrates genetics, neuroscience, and psychology to study the origins of individual differences in mental health. The lab uses both dry and wet lab methodologies and is engaged in large-scale collaborative projects.