Assertion: narcolepsy's sleepiness | /r/HasProperty | triggered by laughter
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Narcolepsy is a sleep disorder which is characterized by excessive sleepiness, sleep paralysis, hallucinations, and sometimes episodes of cataplexy, including partial or complete loss of muscle control, usually triggered by strong emotions like laughter and fear.
text: Narcolepsy is a sleep disorder which is characterized by excessive sleepiness, sleep paralysis, hallucinations, and sometimes episodes of cataplexy, including partial or complete loss of muscle control, usually triggered by strong emotions like laughter and fear.