Evening chronotype as a bipolar feature among patients with major depressive disorder: the results of a pilot factor analysis.

Andrzej Witusik Katarzyna Nowakowska-Domagała Andrzej Witusik Tadeusz Pietras

Published in: Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) (2022)

Evening chronotype appears to be a bipolarity-related marker, with this relationship being independent of its link to depressive symptoms and sleep quality. Eveningness and high circadian rhythm amplitude may offer promise as diagnostic, prognostic, and therapeutic predictors.

Keyphrases

sleep quality
major depressive disorder
depressive symptoms
bipolar disorder
social support
physical activity
machine learning
atrial fibrillation
deep learning
heart rate
randomized controlled trial
clinical trial
resting state
drug induced