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Technologies to Target Circadian Rhythm Disruption in PTSD
Phone: (888) 589-6213
Email: ariel.dowling@biosensics.com
Phone: (888) 589-6213
Email: neda.movaghar@biosensics.com
Contact: Neda Movaghar
Address:
Phone: (888) 589-6213
Type: Nonprofit College or University
Circadian rhythm disruption misalignment causes fatigue and a variety of physical and mental ailments, and is a clinical feature of posttraumatic stress disorder (PTSD); it is also closely linked to the severity of PTSD. BioSensics, in collaboration with the Division of Sleep and Circadian Disorders at Brigham and Womens Hospital, will develop a circadian rhythm and sleep coach, Rhythm Sleep, to monitor circadian rhythms, measure sleep, and identify daytime napping, and provide interventions including appropriately-timed light-dark exposure and targeted biofeedback to promote habits that lead to a more consolidated and healthy sleep-wake rhythm. Rhythm Sleep measures physiological signals to identify circadian rhythms, physical activity patterns, and daytime napping. These data then inform a biofeedback system that will reduce day-to-day fluctuations in sleep patterns through light stimulus, activity suggestions, heart rate biofeedback, and disruption of daytime napping. Rhythm Sleep consists of three interconnected modules: 1) A wearable wireless sensor module, worn over the ear, that contains physiological and environmental sensors; 2) a light modulation unit to provide customized, adjustable light therapy, and 3) a smartphone app to integrate all the sensor signals, modify the daily light therapy, provide coaching to encourage healthy sleep, and provide stimulation to deter daytime napping.
* Information listed above is at the time of submission. *