The DOI matches its DataCite record; 4 of the 4 references it cites were found in a registry or an index.
Nightmare frequency in schizophrenic patients, healthy relatives of schizophrenic patients, patients at high risk states for psychosis, and healthy controls
Open accessAbstract
Schizophrenia is often accompanied by sleep problems, but dreaming seems to be altered as well. The present study investigated nightmare frequency and its correlates in patients with schizophrenia, patients in at risk mental states for psychosis (ARMS), first-grade relatives of schizophrenic patients, and healthy controls. Patients with schizophrenia experienced significantly more nightmares compared to healthy controls. Moreover, nightmare frequency was found to be linked to patients’ subjective distress. ARMS patients also showed heightened nightmare frequency whereas nightmare frequencies of first-grade relatives were comparable to the values of healthy controls. As nightmare frequency was not related to the severity of positive symptoms or present in subjects at increased genetic risk, they seem to reflect the waking-life distress associated with the disorder and its prodrome. Longitudinal studies should be carried out to take a closer look at the interaction between stress and nightmares.
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There is recent evidence for an increased rate of nightmares among individuals with psychotic disorders.
“although there is recent evidence for an increased rate of nightmares among individuals with psychotic disorders (Michels et al., 2014, Sheaves et al., 2015a).”
From The role of sleep dysfunction in the occurrence of delusions and hallucinations: A systematic review (2015) · cites this paper as Michels et al., 2014
Another study reported no association between nightmare frequency and positive symptoms.
“Another study reported no association between nightmare frequency and positive symptoms, although patients and individuals at high risk for psychosis did show elevated nightmare frequency compared to controls (Michels et al., 2014).”
From The role of sleep dysfunction in the occurrence of delusions and hallucinations: A systematic review (2015) · cites this paper as Michels et al., 2014
Patients and individuals at high risk for psychosis showed elevated nightmare frequency compared to controls.
“although patients and individuals at high risk for psychosis did show elevated nightmare frequency compared to controls (Michels et al., 2014).”
From The role of sleep dysfunction in the occurrence of delusions and hallucinations: A systematic review (2015) · cites this paper as Michels et al., 2014
Citations
Cites
Learning‐dependent changes in sleep spindles and Stage 2 sleep
FOGEL, S. M., & SMITH, C. T. (2006) · Journal of Sleep Research · doi:10.1111/j.1365-2869.2006.00522.x · Cited by 344
Poulin, J., Daoust, A.-M., Forest, G., Stip, E., & Godbout, R. (2003) · Schizophrenia Research · doi:10.1016/s0920-9964(02)00346-8 · Cited by 160
Childhood Parasomnias and Psychotic Experiences at Age 12 Years in a United Kingdom Birth Cohort
Fisher, H. L., Lereya, S. T., Thompson, A., Lewis, G., Zammit, S., & Wolke, D. (2014) · SLEEP · doi:10.5665/sleep.3478 · Cited by 74
Dream research in schizophrenia: methodological issues and a dimensional approach
Schredl, M. (2011) · Consciousness and Cognition · doi:10.1016/j.concog.2010.05.004 · Cited by 17
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The role of sleep dysfunction in the occurrence of delusions and hallucinations: A systematic review
Reeve, S., Sheaves, B., & Freeman, D. (2015) · Clinical Psychology Review · doi:10.1016/j.cpr.2015.09.001 · Cited by 273
“Another study reported no association between nightmare frequency and positive symptoms, although patients and individuals at high risk for psychosis did show elevated nightmare frequency compared to controls (Michels et al., 2014).”
BackgroundInfluentialScott, A. J., Rowse, G., & Webb, T. L. (2017) · PLOS ONE · doi:10.1371/journal.pone.0186233 · Cited by 30
Metadata
- Authors
- Michels, F., Schilling, C., Rausch, F., Eifler, S., Zink, M., Meyer-Lindenberg, A., & Schredl, M.
- Affiliations
- Heidelberg University (DE)
- Central Institute of Mental Health (DE)
- ORCID
- Schredl, Michael
- Venue
- University Library Heidelberg
- Publisher
- University Library Heidelberg
- Published
- 2014
- Volume
- 7
- Issue
- 1
- Pages
- 9-13
- ISSN
- 1866-7953 (ISSN-L)
- OpenAlex
- W2294904077
- Cited by
- 20
- References
- 4
- Citations by year
- 2024: 2 · 2022: 1 · 2021: 1 · 2020: 3 · 2019: 4 · 2018: 2 · 2017: 3 · 2016: 3 · 2015: 1
- FWCI
- 1.77
- Type
- journal article
- Language
- en
- Open access
- green
- doi.org
- Locations
- International journal of dream research (publishedVersion)
- University Library Heidelberg
- International journal of dream research
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Keywords
- nightmares, schizophrenia, clinical high risk for psychosis, first-degree relatives, sleep disorders, subjective distress, positive symptoms, prodromal symptoms, stress
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