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What are the Building Blocks of Nightmare Proneness? Examining Potential Etiological Factors

William E. Kelly

Imagination, Cognition and Personality December 5, 2024 DOI: 10.1177/02762366241302706 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Observational study Peer reviewed
Sample size 110
Population University students
Topics Dreaming
Key findings The authors report that nightmare proneness may be influenced by behavioral inhibition system activation, avoidant attachment, and trauma symptoms after adjusting for age, gender, mental health concerns, and complex trauma sequelae. Psychic structure did not appear essential for the development of nightmare proneness but influenced the relationship between nightmare proneness and nightmare frequency.

Abstract

Nightmare proneness, a trait-like tendency to experience nightmares frequently, has been found to predict nightmares independent of maladjustment markers and involve vulnerability, psychical dysregulation, and a concretizing defensive style. However, research has not investigated possible etiological factors of nightmare proneness itself. The current study examined some hypothesized etiological factors of nightmare proneness. Measures of nightmare proneness, nightmare frequency, behavioral activating system, behavioral inhibition system, arousability, executive functioning, anxious and avoidant attachment, trauma, and psychic structure were completed by a sample of 110 university students. Findings supported that nightmare proneness might be influenced by activation of the behavioral inhibition system, avoidant attachment, and trauma symptoms after adjusting for age, gender, mental health concerns, and complex trauma sequelae. Psychic structure did not appear essential for development of nightmare proneness but influenced the relationship between nightmare proneness and nightmare frequency. The results and possible adjustments to a previous model of nightmare proneness are discussed.

Comparable studies

Other observational and cohort studies on dreaming, most cited first.

Study Year Design Participants
Lucid Dreaming: a State of Consciousness with Features of Both Waking and Non-Lucid Dreaming Student volunteers trained to become lucid and signal lucidity with horizontal eye... 2009 Observational study n = 6
Nightmare Prevalence, Nightmare Distress, and Self-Reported Psychological Disturbance Young adults with a mean age of 20 years 2002 Prospective observational study n = 116
Long-term effects of extreme situational stress on sleep and dreaming Survivors of traumatic events who complained of sleep disturbances, compared with... 1987 Case-control study n = 11
The relationship of nightmare frequency and nightmare distress to well‐being Adults who reported dreams 2004 Observational cohort n = 147
The prevalence of nightmares and their independence from anxiety. Undergraduates 1990 Observational study using daily dream logs n = 220

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