Depression is a serious mental illness. The symptoms associated with depression are both
behavioral (in appetite, energy level, sleep) and cognitive (in interests, mood …

Depression is a prevalent mental disorder. Current clinical and self-reported assessment
methods of depression are laborious and incur recall bias. Their sporadic nature often …

Depression is a serious mental health problem. Recently, researchers have proposed novel
approaches that use sensing data collected passively on smartphones for automatic …

Background: While preliminary evidence suggests that sensors may be employed to detect
presence of low mood it is still unclear whether they can be leveraged for measuring …

Background Smartphones provide a low‐cost and efficient means to collect population level
data. Several small studies have shown promise in predicting mood variability from …

Background: Depression and anxiety are leading causes of disability worldwide but often
remain undetected and untreated. Smartphone and wearable devices may offer a unique …

Background Major depressive disorder (MDD) affects millions of people worldwide, but
timely treatment is not often received owing in part to inaccurate subjective recall and …

Depression is a leading cause of disability and is associated with suicide risk. However, a
quarter of patients with major depression remain undiagnosed. Prior work has demonstrated …

It has recently been reported that identifying the depression severity of a person requires
involvement of mental health professionals who use traditional methods like interviews and …

Prior research has recently shown that passively collected sensor data collected within the
contexts of persons daily lives via smartphones and wearable sensors can distinguish those …