It’s been 15 years since UW–Madison College of Engineering emeritus research professor David Gustafson, who is not an addict or alcoholic, checked himself into rehab to better understand what patients go through. The end result of his Center for Health Enhancement Systems Studies team’s work was A-CHESS, a revolutionary smartphone app designed to aid people in recovery that today has 6,000 users and is a finalist in Harvard’s 2017 Innovations in American Government Awards. Now, he has set his sights on helping a population he says suffers from similar issues of isolation and loneliness: senior citizens.
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