Smartphone data collected in conditions close to everyday life may be helpful for early detection and monitoring of Alzheimer’s disease, according to a study published in PLOS Digital Health. Emerging research in Alzheimer’s disease diagnosis is focused on developing methods to detect the disease earlier in its progression. In this study, Jonas Marquardt, a PhD student in the German Center for Neurodegenerative Diseases (DZNE), Magdeburg, and colleagues introduce an innovative method to detect cognitive decline using digital data ...