Casey Bennett, an assistant professor at DePaul University, focuses on digital health technologies for brain health. He dives into using smartphones to track psychomotor disturbances, uncovering early signs of cognitive issues like Alzheimer's. Bennett discusses innovative robotic companions that provide emotional support while aiding in cognitive decline detection. He also highlights how wearables and virtual reality assist individuals with autism during transitions. Lastly, he shares insights on the future of IoT in brain health, emphasizing interconnected devices and AI's role in healthcare.