Amid rising concerns over post-traumatic stress disorder (PTSD) and other mental illnesses, two MIT startups are developing wrist-worn sensors that can detect physiological changes—including perspiration and elevated temperature—that may signal the onset of events like anxiety attacks.
The data collected by these devices can be fed into an algorithm that aims to learn what triggers anxiety, or when people may be about to engage in a risky behavior. One goal is to head off destructive behavior, from drug abuse to suicide and violent outbursts, and to help with treatment.
To read the full, original article click on this link: Two Wrist-Worn Devices, From Neumitra and Affectiva, Could Help Monitor PTSD and Other Anxiety Disorders | MIT Technology Review
