Laura Ann EwellView profile
Assistant Professor
Laura Ann Ewell is an Assistant Professor in the Department of Anatomy & Neurobiology at the University of California, Irvine. Her research focuses on understanding how neural circuits in the hippocampus and cerebellum process information, particularly in the context of neurological disorders like epilepsy and traumatic brain injury. She investigates mechanisms underlying cognitive deficits, including disrupted spatial memory and pattern separation, and develops tools for monitoring neural activity in vivo. Her work combines electrophysiological recordings, computational modeling, and behavioral assays to study how pathological conditions alter neural coding. Notable contributions include elucidating the role of dentate gyrus circuitry in pattern separation after brain injury and identifying aberrant dendritic excitability as a target for treating epilepsy-related memory impairments. She also pioneered low-cost platforms for multianimal seizure monitoring. Ewell collaborates on projects involving hippocampal and cerebellar dysfunction, leveraging interdisciplinary approaches to bridge cellular, network, and behavioral levels of analysis. Her studies emphasize translational relevance, aiming to inform therapeutic strategies for cognitive comorbidities in neurological diseases.






