Karen M. Rodrigue, Ph. D.
Assistant Professor of Behavioral and Brain Sciences


Center for Vital Longevity
1600 Viceroy Drive,
Suite 800

agingbrain@utdallas.edu
972-883-3742

Cognitive Neuroscience of Aging Lab

“Understanding the contributions of vascular health to normal and pathological aging is fundamentally important given both the prevalence of vascular risk in the aging population and its amenability to prevention and treatment.”

Research interests:

Keywords: cognitive aging, structural and functional changes with age, amyloid imaging, impact of health on brain aging, genetic influences on aging, individual differences

Dr. Rodrigue's research focuses on mapping the changes that the healthy human brain undergoes with aging and understanding how these changes affect behavior. She is specifically interested in how health factors such as hypertension in combination with genetic risk can shape the course of aging. Our lab uses a variety of tools to assess brain and cognitive aging including structural and functional MRI, beta-amyloid PET imaging and detailed cognitive and neuropsychological assessment.

Recent Publications

Rieck, J. R., Rodrigue, K. M., Boylan, M. A., Kennedy, K. M. (2017). Age-related Reduction of BOLD Modulation to Cognitive Difficulty Predicts Poorer Task Accuracy and Poorer Fluid Reasoning Ability. NeuroImage, 147, 262-271. http://dx.doi.org/10.1016/j.neuroimage.2016.12.022

Kennedy, K. M., Rieck, J. R., Boylan, M. A., Rodrigue, K. M. (2017). Functional magnetic resonance imaging data of incremental increases in visuo-spatial difficulty in a large adult lifespan sample. Data in Brief, 11, 54-60. http://dx.doi.org/10.1016/j.dib.2017.01.004

Rodrigue, K. M. & Bischof, G. (2017). The modifying role of hypertension in cognitive and brain aging. In R. Cabeza, L. Nyberg, & D.C. Park (Eds.), Cognitive Neuroscience of Aging,2nd Edition, (389-414). New York,NY: Oxford University Press.

Rodrigue, K.M., Daughtery, A., Haacke, E.M., & Raz, N. (2012).  The impact of hippocampal volume and iron deposition on memory in a lifespan sample of healthy aging. Cerebral Cortex, doi: 10.1093/cercor/bhs139