depression

Health Tech, Diagnostics

Smartphones could be used to detect depression, Verily finds

A study published by Verily researchers showed that some smartphone metrics, such as sentiment in weekly voice diaries, matched up with the severity of users’ depression as determined by PHQ-9 scores. Even if these technologies could be used to track mental health, it’s not clear how they will fit into physician workflows or how comfortable people will be using their smartphones in this way.