Frontiers in Psychology
2020
Brigitte Holzinger, Lucille Mayer
15 citations
Lucid dreaming refers to a dream state characterized by the dreamers' awareness of being in a dream and being able to volitionally control its content. The aim of this study was to describe and model neurophysiological evidence for the seven awareness criteria of lucid dreaming based on those proposed by Paul Tholey. Each of the awareness criteria was analyzed separately with regard to its...
Frontiers in Psychology
2020
Brigitte Holzinger, Bernd Saletu, Gerhard Klösch
30 citations
About 80% of posttraumatic stress disorder (PTSD) patients suffer from nightmares or dysphoric dreams that cause major distress and impact nighttime or daytime functioning. Lucid dreaming (LD) is a learnable and effective strategy to cope with nightmares and has positive effects on other sleep variables. In LDs, the dreamer is aware of the dreaming state and able to control the dream content....
Frontiers in Psychology
2020
Sérgio Mota-Rolim, Kelly Bulkeley, Stephany Campanelli et al.
31 citations
Lucid dreaming (LD) began to be scientifically studied in the last century, but various religions have highlighted the importance of LD in their doctrines for a much longer period. Hindus' manuscripts dating back over 2,000 years ago, for example, divide consciousness in waking, dreaming (including LD), and deep sleep. In the Buddhist tradition, Tibetan monks have been practicing the "Dream...
Frontiers in Neurology
2020
Peter Fazekas, Georgina Nemeth
14 citations
Hobson's AIM theory offers a general framework for thinking about states of consciousness like wakefulness, REM dreaming and NREM mentations in terms of a state space defined by the dimensions of the level of brain activity, the source of input, and the type of neurochemical modulation. This account inspired theoretical models of other altered states of consciousness-including hypnosis-claiming...
December 6, 2019
Stephen Gordon
Nocturnal assaults by ghosts, revenants, and demons are a prominent feature in medieval writings on the supernatural. In modern sociological research, ‘nightmares’ – defined as sleep paralysis combined with REM hallucinations – are said to be a universal function of the human body, the symptoms of which are given meaning according to the mental schemas of the sufferer. The first part of the...
Frontiers in Psychology
December 3, 2019
David Kahn
Although dream content may at times be quite outlandish or illogical, the dreamer's emotional reactions to these events are not outlandish or illogical. Our study shows that the dreamer's emotional reaction to people and events are similar to what they would have been in wake life. There is continuity between the emotional reactions of the dream and wake-self, even though situations may arise...
Dreaming
December 1, 2019
G. Domhoff
This article assesses the neurocognitive theory of dreams on the occasion of its 20th anniversary. The theory synthesizes findings from 3 strands of dream research, which focus respectively on the neural substrate that subserves dreaming, the development of dreaming in children, and quantitative findings on adult dream content, all 3 of which are necessary ingredients in any theory in cognitive...
Journal of Clinical Sleep Medicine
November 26, 2019
Kristi E. Pruiksma, Daniel J. Taylor, Jim Mintz et al.
Study objectives: The aim of this study was to obtain preliminary data on the efficacy, credibility, and acceptability of Exposure, relaxation, and rescripting therapy for military service members and veterans (ERRT-M) in active duty military personnel with trauma-related nightmares. Methods: Forty participants were randomized to either 5 sessions of ERRT-M or 5 weeks of minimal contact control...
Frontiers in Psychology
November 15, 2019
Raphael Vallat, Perrine Marie Ruby
32 citations
International audience
bioRxiv (Cold Spring Harbor Laboratory)
November 9, 2019
Hanna M. Ollila, Nasa Sinnott-Armstrong, Katri Kantojärvi et al.
5 citations
preprint
ABSTRACT Nightmares are vivid, extended and extremely dysphoric dreams that awaken the dreamer. Twin studies indicate that nightmare frequency has a heritability between 36 and 51% providing evidence for genetic factors underlying predisposition to nightmares. Furthermore, while cross-sectional epidemiological findings suggest that heavy alcohol usage, traumatic experiences and psychiatric...