2025 a2 National Symposium Keynote Speech: Pattie Maes, PhD– Opportunities for AI and Wearables to Support Healthy Aging
As the global population ages, cognitive decline and social isolation pose significant challenges to independent living and well-being. In this keynote, Dr. Pattie Maes presents a series of innovative research initiatives from the MIT Media Lab’s Fluid Interfaces group that explore how artificial intelligence (AI) and wearable technologies can support healthy aging. Through participatory design workshops with older adults (ages 70–94), her team identified key areas of need, including memory support, communication assistance, health monitoring, and social connection. Prototypes such as MemPal, a wearable memory assistant using multimodal AI to track daily activities and locate lost objects, and a voice-based memory augmentation system were developed and tested in real-world settings. Additional systems include real-time speech simplification tools and AI-enhanced social agents designed to reduce loneliness by promoting and supporting human relationships.