Dream Enactment Behavior-a Real Nightmare: a Review of Post-traumatic Stress Disorder, REM Sleep Behavior Disorder, and Trauma-associated Sleep Disorder
Overview
Psychiatry
Authors
Affiliations
Dream enactment behavior is a phenomenon demonstrated in patients with post-traumatic stress disorder, rapid eye movement sleep behavior disorder, as well as with a more recently described condition entitled trauma-associated sleep disorder, which shares diagnostic criteria for rapid eye movement sleep behavior disorder. While these conditions share some commonalities, namely dream enactment behavior, they are quite different in pathophysiology and underlying mechanisms. This review will focus on these 3 conditions, with the purpose of increasing awareness for trauma-associated sleep disorder in particular.
Statistical Complexity Analysis of Sleep Stages.
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Dream Enactment Behaviour in Post-Traumatic Stress Disorder.
Asah C, Sandahl H, Baandrup L, Carlsson J, Jennum P Eur J Psychotraumatol. 2025; 16(1):2444743.
PMID: 39773112 PMC: 11721757. DOI: 10.1080/20008066.2024.2444743.
REM Sleep Behavior Disorder Diagnostic Code Accuracy and Implications in the Real-World Setting.
Chahine L, Ratner D, Palmquist A, Dholakia G, Newman A, Boyce R Neurol Clin Pract. 2024; 15(1):e200387.
PMID: 39524103 PMC: 11547835. DOI: 10.1212/CPJ.0000000000200387.
Orso B, Brosse S, Frasnelli J, Arnaldi D J Parkinsons Dis. 2024; 14(s2):S275-S285.
PMID: 38517805 PMC: 11494648. DOI: 10.3233/JPD-230348.
Biomarkers of Neurodegeneration in Post-Traumatic Stress Disorder: An Integrative Review.
Rajkumar R Biomedicines. 2023; 11(5).
PMID: 37239136 PMC: 10216622. DOI: 10.3390/biomedicines11051465.