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Nightmare frequency and nightmare distress: Socio-demographic and personality factors.

Michael Schredl, Anja S Goeritz

Sleep Science 2019 DOI: 10.5935/1984-0063.20190080 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Cross-sectional survey Peer reviewed
Sample size 2,492
Population Adults who completed an online survey
Topics Dreaming
Keywords Mood disorders Neuroticism Nightmares Sleep disorders Surveys and questionnaires
Key findings Neuroticism contributes to global nightmare distress beyond nightmare frequency, and recurring nightmares tied to a waking-life event are associated with higher distress.

Abstract

The diagnosis of a nightmare disorder is based on clinically significant distress caused by the nightmares, e.g., sleep or mood disturbances. In order to understand nightmare etiology better empirical research should focus on studying factors that affect nightmare distress in addition to nightmare frequency. Overall, 2492 persons (1437 woman, 1055 men) completed the online survey. Nightmare frequency, global nightmare distress, and personality traits were measured. The findings indicate that in addition to nightmare frequency heightened emotional reactivity measured as neuroticism contribute to global nightmare distress and, thus, supporting the neurocognitive model of Levin and Nielsen (2007). Moreover, the recurring nightmares that relate to a waking-life event were associated with higher nightmare distress. From a clinical viewpoint, it would be desirable to carry out similar surveys using diagnostic interviews in order to determine the presence of a nightmare disorder and study the variables that are related to that diagnosis.

Comparable studies

Other cross-sectional and survey studies on dreaming, most cited first.

Study Year Design Participants
Insomnia Symptoms, Nightmares, and Suicidal Ideation in a College Student Sample Undergraduate students at a large, public university in the southeastern United States 2011 Observational cross-sectional survey n = 583
Prevalence and Correlates of Frequent Nightmares: A Community-Based 2-Phase Study Middle-aged Hong Kong Chinese adults from the community, mean age 40.9 years (SD 5.5,... 2010 Cross-sectional survey with subsequent clinical evaluation (two-phase design) n = 8,558
Factors of home dream recall: a structural equation model Adults (general population sample) 2003 Cross-sectional survey with structural equation modeling n = 444
The Phenomenology of Lucid Dreaming: An Online Survey Respondents to an online survey about lucid dreams 2014 Online survey n = 684
Frequency of Lucid Dreaming in a Representative German Sample Representative sample of German adults 2011 Cross-sectional survey n = 919

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