unipolar depression

Published research on unipolar depression.

Bipolar DisorderOct 27, 2026

Sleep and Activity Tracking Helped Tell Bipolar From Unipolar Depression

In 159 depressed adults at a Paris hospital, a model built from sleep questionnaires, wrist actigraphy and a sleep-lab night distinguished bipolar from unipolar depression (AUC 0.926 in 36 p…

Read article →

PsychiatryJun 29, 2026

Cerebellar Gray Matter Separated Bipolar From Unipolar Depression

A 2026 structural MRI study found that cerebellar gray-matter patterns helped distinguish first-episode bipolar depression from unipolar depression: a model using significant cerebellar lobu…

Read article →