The mHealthy Patterns project focuses on creating a smartphone application to support persons living with dementia (PLWD) who experience sleep-wake disorders, one of the most common and burdensome symptoms in this population. The app builds on the Healthy Patterns intervention, an evidence-based program that uses timed, individualized activities aligned with circadian rhythms to improve sleep and reduce agitation. By collecting information on user preferences and functional abilities, the app suggests daily activities—such as morning memory exercises, afternoon physical engagement, and evening sensory relaxation—that are tailored to the needs of individuals and their care partners.The research team, based at the University of Pennsylvania, brings extensive expertise in dementia care, cognitive and behavioral interventions, and mobile health technologies. They have access to resources including simulation labs, usability testing facilities, and clinical networks such as the Penn Memory Center and Trinity Health PACE. Their collaboration with BrickSimple, a software development company specializing in mobile health applications, supports the technical design and implementation of the app. Together, this team combines clinical expertise and technology development experience to create a dementia-friendly digital tool aimed at reducing sleep disturbances and improving quality of life for patients and caregivers alike.