An investigational device called a brain-computer interface has been found safe in a small study of people with paralysis from ALS, and has allowed participants to use a computer to communicate by text and do daily tasks such as online shopping and banking, according to a preliminary study released today, March 29, 2022, that will be presented at the American Academy of Neurology’s 74th Annual Meeting being held in person in Seattle, April 2 to 7, 2022 and virtually, April 24 to 26, 2022.