《英文msh词典》Nocturnal Wandering
[同义词] Nocturnal Wandering
[主题词] Somnambulism
[中文释义] 夜游症
[英文释义] A parasomnia characterized by a partial arousal that occurs during stage IV of non-REM sleep. Affected individuals exhibit semipurposeful behaviors such as ambulation and are difficult to fully awaken. Children are primarily affected,with a peak age range of 4-6 years.