Hysell Oviedoمشاهده پروفایل
استادیار
Hysell Oviedo serves as the Roger M. Perlmutter Career Development Assistant Professor of Biomedical Research in the Department of Neuroscience at Washington University School of Medicine. His research program investigates neural circuit mechanisms underlying vocal communication, with emphasis on hemispheric lateralization in auditory processing across species. Education: 1998: BS/BA in Biology and French Literature, Stockton University 2004: PhD in Neuroscience, New York University Dr. Oviedo's work leverages rodent models to decode evolutionarily conserved mechanisms of vocal communication, revealing lateralized processing of acoustic features in the auditory cortex. His laboratory employs an integrated approach combining spatial transcriptomics, quantitative synaptic circuit mapping, high-density in vivo electrophysiology, ethological behavior analysis, and activity mapping. This multidisciplinary strategy addresses how neural circuits develop specialized computational roles for decoding social vocalizations in noisy environments, with direct relevance to communication disorders. Analysis of his publication record demonstrates consistent focus on auditory cortex lateralization, circuit asymmetries, and temporal processing mechanisms. His research bridges molecular, cellular, and systems neuroscience, revealing how recurrent connectivity strength (2022), inhibitory motifs (2017), and molecular regulators like PTEN (2012) shape hemispheric specialization for vocal communication. Scientific recognition: Roger Perlmutter Career Development Professorship, Washington University Dr. Oviedo leads an active research program funded through the Perlmutter Career Development Professorship, directing the Oviedo Lab's investigations into neural circuit development and dysfunction. While specific grant details aren't enumerated, his career development award provides substantial support for training researchers in advanced neuroscience methodologies. The lab maintains collaborative ties within WashU Neuroscience and beyond. The Oviedo Lab operates as a dynamic neuroscience research unit within Washington University's neuroscience community, utilizing cutting-edge tools to investigate auditory cortical specialization. Current projects focus on molecular pathways of auditory cortex maturation (via spatial transcriptomics), circuit asymmetry mechanisms (using quantitative synaptic mapping), and behavioral correlates of vocal communication processing through ethological paradigms like pup retrieval.








