Clinical, behavioral, and physiological characteristics of isolated rapid eye movement sleep behavior disorder patients with ambulatory dream enactment behaviors.
Sleep Medicine April 1, 2026 Su Min Kim, Tae-Gon Noh, J. Byun et al.
STUDY OBJECTIVES Isolated rapid eye movement (REM) sleep behavior disorder (iRBD) involves dream enactment behaviors (DEBs) during REM sleep, accompanied by REM sleep without atonia (RWA). While most DEBs are bed-confined, a minority engage in ambulatory behaviors. This study investigated clinical, behavioral, and physiological characteristics of iRBD patients exhibiting ambulatory behaviors....