New Study Finds Smartwatches Aren’t That Good at Measuring Stress
Some health enthusiasts swear by smartwatches as a way to monitor stress levels, but a recent study calls into question that common usage. The study, published in the Journal of Psychopathology and Clinical Science, claims that such watches display a very limited ability to actually communicate what a person’s psychological state is. Sometimes, a watch may think the user is stressed when they’re really just excited about something, researchers say. The report looked at nearly 800 students who w