A type of narcolepsy characterized by excessive day-time sleepiness associated with uncontrollable sleep urges and cataplexy (loss of muscle tone often triggered by pleasant emotions). The disease is MONDO_0016158 (narcolepsy-cataplexy syndrome). Also known as: Gelineau disease, Gelineau syndrome, Gelineau's syndrome, Gélineau disease, narcolepsy type 1, narcolepsy with cataplexy.