Recall: Speech Therapy with BCIs

Recall is a groundbreaking at-home speech therapy system designed for stroke survivors living with aphasia, particularly Wernicke’s Aphasia. Combining EEG and Brain-Computer Interface (BCI) technology, Recall enables users to regain language abilities without relying on traditional speech or typing. Inspired by real experiences like Jack’s—a stroke patient who understands the world but struggles to be understood—Recall eliminates the need for keyboards and complex interfaces, offering hands-free communication through neural signals. Traditional speech therapy often requires in-person sessions, extensive costs, and skilled specialists. Recall changes that. By integrating protocols like VNeST, ARCS, and Semantic Feature Analysis into a digital framework, the program adapts therapies into intuitive BCI-driven experiences. Additionally, it supports communication partner training and music therapy, making therapy holistic and engaging. Through Recall, users can perform speech exercises, receive real-time feedback, and interact with a virtual assistant—all using only their brain activity. This dramatically improves accessibility for individuals who face physical or verbal limitations. By focusing on thoughts rather than spoken output, Recall restores autonomy and connection in everyday life, helping stroke survivors communicate again—with dignity, clarity, and ease.