The UW School of Nursing continues to be among only a few schools of nursing nationwide with a sleep research lab. Elizabeth Giblin established the first sleep laboratory in a nursing school at UW in the late 1970s. UW nurse scientists are pioneers in the sleep field. The center is funded with a $2.4 million, five-year grant from the NINR, part of the National Institutes of Health. Researchers also incorporate common data elements (CDEs) including pain intensity, fatigue, sleep disturbance, anxiety, depression, and positive affect and well-being, and technology to create a large repository that can be shared with other National Institute of Nursing Research-funded center grants, benefiting scientists and patients nationwide. These tools allow patients to monitor their sleep behavior, set goals and receive feedback on adopting healthy behaviors. The center leverages self-monitoring technologies, such as smart home sensors that track noise, light and temperature mobile applications that measure dietary, exercise and caffeine intake and wrist monitors that measure sleep-wake activity and light levels. The new Center for Innovation in Sleep Self-Management (CISSM) develops, tests and implements self-management interventions to help adults and children with chronic illnesses sleep better and improve their health. NW Roybal Center for Translational Research on AgingĬenter for Innovation in Sleep Self-Management.Center for Innovation in Sleep Self-Management.Center for Health Sciences Interprofessional Education.Barnard Center for Infant Mental Health and Development.Dementia & Palliative Education Network.“The people with increased tau pathology were actually sleeping more at night and napping more in the day, but they weren’t getting as good quality sleep,” he explained. Brendan Lucey, director of the Washington University Sleep Medicine Center and an assistant professor of neurology. Please submit an application for our next session (start date yet to be determined. “The key is that it wasn’t the total amount of sleep that was linked to tau, it was the slow-wave sleep, which reflects quality of sleep,” noted first study author Dr. The Washington University Sleep Medicine Center A-STEP program provides participants with standardized education and training that develops a sleep medicine knowledge base and the professional skills required of a sleep technologist. When they looked at the data collected, they found that those adults who experienced less slow-wave sleep had higher amounts of tau in the brain, and they also had a higher tau-to-amyloid ratio in their cerebrospinal fluid. ![]() There were two ways to do this - 38 people underwent PET brain scans, and 104 people underwent spinal taps, with 27 people doing both. The researchers also measured the amount of amyloid beta and tau in the brain and in the cerebrospinal fluid found around the brain and spinal cord. ![]() In addition, they kept sleep logs that included how much they slept at night and whether they napped during the day. The participants also wore a watch-like sensor to help track body movement. They gave each participant a portable electroencephalogram, or EEG, monitor that measured brain waves as they slumbered. To conduct the study, researchers monitored their sleep at home over the course of a week. In order to find out if there is a connection between a lack of deep sleep and the development of Alzheimer’s, the authors put together a study that involved 119 people aged 60 years or older.Ī full 80 percent of the participants had no cognition problems, and the rest had only mild impairment. Slow-wave sleep helps people consolidate their memories and experiences, and getting enough of this type of sleep helps people wake up refreshed and energized.
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