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Nightmare frequency in patients with primary insomnia

Michael Schredl

heiDOK (Heidelberg University) 2009 DOI: 10.11588/ijodr.2009.2.452 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Observational study Peer reviewed
Population Patients with insomnia
Topics Dreaming
Keywords Dream Recall Primary insomnia Clinical psychology Psychotherapist Sleep disorder Cognitive psychology
Citations 38
Key findings Patients with insomnia reported nightmares more frequently, especially when overall dream recall frequency was statistically controlled, and nightmare frequency was related to the severity of insomnia complaints. The authors suggest that imagery rehearsal therapy might be beneficial for insomnia patients with nightmares.

Abstract

The present study investigated the nightmare frequency of patients with insomnia. Patients reported more often nightmares, especially when overall dream recall frequency was statistically controlled. Moreover, nightmare frequency was related to the severity of insomnia complaints. It would be interesting to study whether specific techniques for treating nightmares (imagery rehearsal therapy) are beneficial for insomnia patients with nightmares.

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
Dreaming in NREM Sleep: A High-Density EEG Study of Slow Waves and Spindles Healthy human subjects 2018 Observational cohort n = 14

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