Ravi Bansal

Ravi Bansal, PhD, serves as a Research Professor in the Departments of Psychiatry and Behavioral Sciences and Pediatrics at the University of Southern California (USC), with primary affiliation to the Keck School of Medicine. His research program integrates advanced neuroimaging with developmental psychiatry to investigate brain development from prenatal stages through adulthood, focusing on environmental and biological determinants of neurocognitive outcomes.

Dr. Bansal's research interests center on Developmental Neuroscience and Psychiatric Disorders, utilizing Neuroimaging to examine how prenatal exposures—including maternal nutrition (zinc, iron), immune activation, air pollution, and socioeconomic factors—shape infant brain structure, metabolism, and connectivity. His work identifies early biomarkers for conditions like autism spectrum disorder and depression, employing multimodal MRI techniques to dissect tissue microstructure and functional networks. This research bridges pediatric neurology and psychiatry, emphasizing translational applications for early intervention.

Analysis of his 15 most recent publications (2022-2025) reveals three dominant trends: (1) longitudinal studies tracking brain development in preterm/term infants exposed to prenatal risks; (2) neurotoxic effects of pediatric cancer treatments (e.g., methotrexate in leukemia); and (3) advanced statistical frameworks for parsing heterogeneity in psychiatric conditions. His methodology increasingly combines diffusion tensor imaging, spectroscopy, and machine learning to correlate imaging phenotypes with clinical outcomes across depression, autism, and schizophrenia spectra.