New App Measures Students’ Moods and Mental Health

http://chronicle.com/blogs/wiredcampus/new-app-measures-students-moods-mental-health/54863

A computer-science professor at Dartmouth College is building a smartphone application that can detect users’ levels of happiness, stress, and loneliness, he says, with the hope of helping students monitor their mental health.

The app, called StudentLife, draws on sensor data from smartphones to “infer human behaviors,” says the professor, Andrew Campbell. It was inspired partly by the mental-health struggles that Mr. Campbell’s brother experienced while in college. The professor also wants to test his hypothesis, based on classroom observations, that students’ fluctuating stress levels correspond to their behaviors.

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