Diane Cook is a Regents Professor and a Huie-Rogers Chair Professor in the School of Electrical Engineering and Computer Science at Washington State University. Dr. Cook received her B.S. from Wheaton College, and her Ph.D. from the University of Illinois, respectively. Her research focuses on machine learning, data mining, mobile applications for health monitoring and intervention, and smart environments. Over the past fifteen years, Dr. Cook has designed machine learning-driven smart environment and mobile technologies that provide health monitoring and assistance. She is a fellow of the IEEE, FTRA, and AIMBE. Dr. Cook will lead the design and evaluation of software to collect smartwatch data and analyze the relationship between behavior and cognitive health for this proposed study.