Talking to sleepwalkers? Response to communication efforts in disorders of arousals.
Sleep February 10, 2025 Yannis Idir, Régis Lopez, Amélie Barbier et al. 5 citations
Disorders of arousal (DoA) episodes, such as sleepwalking, are not a uniform state but involve varying levels of consciousness and responsiveness. In a retrospective questionnaire, 81% of 61 adult patients reported occasional conversations during episodes. Auditory stimulation during N3 sleep triggered episodes in only 7 of 157 trials, and only one patient indirectly responded to verbal prompts. Analysis of 364 home video-recorded episodes from 19 patients found 37 instances of discussion with a bed partner. Patients' ongoing mental content influenced their responses and perception of the outside world. These findings highlight limitations in current diagnostic criteria for DoA.