Excessive daytime sleepiness (EDS) is a public health issue. However, it remains largely
undervalued, scarcely diagnosed, and poorly supported. Variations in the definition of EDS …

Idiopathic hypersomnia is a sleep disorder of neurologic origin characterized by excessive
daytime sleepiness, with sleep inertia, long, unrefreshing naps, and prolonged nighttime …

Sleepiness involves many dimensions that require investigation. Since sleepiness is often
defined operationally, we exhaustively inventoried all the assessment tools designed to …

Idiopathic hypersomnia is a central hypersomnolence disorder of unknown origin
characterized by excessive daytime sleepiness despite normal or long sleep time, and …

Hypersomnolence is a major public health issue given its high frequency, its impact on
academic/occupational functioning and on accidentology, as well as its heavy socio …

Abstract Study Objectives To assess the performances of alternative measures of the
multiple sleep latency test (MSLT) to identify hypocretin-deficiency in patients with a …

Résumé L'hypersomnolence est un concept sémiologique dont les délimitations restent
incertaines. Elle est généralement définie par l'association à des degrés divers d'une …

Biomathematical models of fatigue capture the physiology of sleep/wake regulation and
circadian rhythmicity to predict changes in neurobehavioral functioning over time. We used a …

Abstract Study Objectives Narcolepsy type 2 (NT2) is an understudied central disorder of
hypersomnolence sharing some similarities with narcolepsy type 1 and idiopathic …

Résumé Malgré son rôle central dans la sémiologie et les classifications nosologiques des
troubles du sommeil et de l'éveil, il n'existe pas, actuellement, de consensus sur la définition …