Bipolar disorders are a complex group of severe and chronic disorders that includes bipolar
I disorder, defined by the presence of a syndromal, manic episode, and bipolar II disorder …

Sleep disturbances are highly prevalent across all stages of Bipolar Disorder. Despite a
wealth of research on the neurophysiological features of sleep in this population, progress in …

Kleine-Levin syndrome (KLS) is a rare disorder characterized by severe episodic
hypersomnia, with cognitive impairment accompanied by apathy or disinhibition …

Sleep disorders have become increasingly prevalent, with many adults worldwide reporting
sleep dissatisfaction. Major Depressive Disorder (MDD) and Bipolar Disorder (BD) are …

Hypersomnia is common in psychiatric disorders, yet there are few self-report measures that
adequately characterize this sleep disturbance. The objective of this study was to validate …

Bipolar disorder and schizophrenia are serious psychiatric conditions that cause a
significant reduction in quality of life and shortened life expectancy. Treatments including …

Advances in the understanding and management of bipolar disorder (BD) have been slow to
emerge. Despite notable recent developments in neurosciences, our conceptualization of …

Background The adequate maternal sleep duration required for favorable obstetric
outcomes is unknown. We evaluated the association between maternal sleep duration and …

Résumé Les syndromes d'hypersomnolence d'origine centrale (c.-à-d. narcolepsie de type-
1, narcolepsie de type-2 et hypersomnie idiopathique), la dépression ainsi qu'un sous-type …

Background: Bipolar disorders are complex disorders involving the interaction of multiple
factors. Affective temperaments, insomnia, and chronobiological rhythms desynchronization …