![](https://cdn.vanderbilt.edu/vu-web/medschool-wpcontent/sites/24/2019/07/03130815/Robb-William_photo1920-e1562164033664.jpg)
Hudson Robb
The University of the South
Angela Jefferson lab
My current research focuses on how indices of cerebral oxygen extraction and metabolism relate to cognition and brain pathology. Additionally, I am using recently-developed analytical techniques to assess cerebrovascular reactivity during a hypercapnic challenge. More generally, I will utilize various imaging modalities and neuropsychological testing to study changes across the cognitive aging spectrum.