Glossary

a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | (

Click one of the letters above to advance the page to terms beginning with that letter.

Hypnagogic hallucinations: Vivid, often frightening, dream-like experiences that occur while dozing or falling asleep; a symptom of narcolepsy although people without narcolepsy may experience this symptom as well.