Psychometric Properties of the Nightmare Distress Questionnaire in Veterans with Posttraumatic Nightmares
Behavioral Sleep Medicine September 12, 2026 Gina Fisher, Amber B. Cohen, Emina Prguda et al.
Objectives The study examined the psychometric properties of the Nightmare Distress Questionnaire (NDQ) in veterans with a provisional posttraumatic stress disorder (PTSD) diagnosis and trauma-related nightmares.Method Participants were 659 Australian Defence Force veterans who completed online questionnaires for a larger study investigating military-civilian transition. Analyses included...