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Marine Ambar Akkaoui

3 papers in the library · 3 citations · publishing 2024-2026

Papers

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Dream and nightmare alterations in patients presenting with suicidal crisis: A prospective study in psychiatric emergency department.

Sleep Medicine July 2, 2026 Emilie Gagneron, Katayoun Rezaei, Romain Perot et al.

Suicide is a major public health concern, and identifying early indicators of suicidal crisis remains a key clinical challenge. Nightmares have been suggested as potential early markers of suicide risk. This study aimed to investigate dream alterations preceding a suicidal crisis in patients presenting to a psychiatric emergency department. This prospective study was conducted in a psychiatric...

Dreams and nightmares: Clinical aspects, management, and links to psychiatric disorders

L Encéphale April 9, 2026 Julia Maruani, Emmanuelle Clerici, Marine Ambar Akkaoui et al. 3 citations

BACKGROUND: Nightmare complaints are common among individuals with psychiatric disorders and are associated with significant emotional distress and functional impairment. Despite their clinical relevance, they remain frequently under-recognized and under-treated in psychiatric settings. OBJECTIVE: To offer a pragmatic, clinician-oriented framework for the evaluation and management of nightmare...

The nightmare severity index (NSI): A short new multidimensional tool for assessing nightmares.

Journal of Sleep Research May 1, 2024 Pierre A Geoffroy, Émilie Stern, Julia Maruani et al.

This psychometric pilot study aims to evaluate a new multidimensional simple scale, named the nightmare severity index (NSI) - close to the existing insomnia (ISI) and hypersomnia (HSI) severity indexes. The NSI encompasses all main dimensions of nightmare disorder, evaluating four subdimensions: frequency, emotional impact, diurnal impact, and nocturnal impact of nightmares. The NSI was...