Associated conditions<unk>  can occur by itself (i.e., idiopathic) or as a feature of another sleep disorder such as: *Rapid eye movement behavior disorder (RBD) – loud, emotional or profane<unk>  *Sleepwalking *Night terrors – intense fear, screaming, shouting *Sleep-related eating disorder (SRED)
Sleep-talking
Sleep emailing
Free-running sleep
Mood swing
Microsleep
Twilight sleep
Eating recovery
Proning