ArticlePsychiatry research2019
Sleep problems and attenuated psychotic symptoms in youth at clinical high-risk for psychosis.
Article in Psychiatry research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.
- Sleep and schizophrenia: From epiphenomenon to treatable causal target.Schizophrenia research · 2020Pooled it
- Insomnia Symptoms and Psychopathology in Individuals at Clinical High Risk for Psychosis.Early intervention in psychiatry · 2026Article
- Sample ascertainment and clinical outcome measures in the Accelerating Medicines Partnership® Schizophrenia Program.Schizophrenia (Heidelberg, Germany) · 2025Article
- The role of sleep disturbances in the onset and maintenance of psychiatric disorders in childhood and adolescence: A review of subjective and polysomnographic findings.Current sleep medicine reports · 2024Article
- Associations between disturbed sleep and attenuated psychotic experiences in people at clinical high risk for psychosis.Psychological medicine · 2024Article
- Sleep Problems, Suicidal Ideation, and Psychopathology in First-Episode Psychosis.Schizophrenia bulletin · 2024Article
- The dynamic relationship between sleep and psychotic experiences across the early stages of the psychosis continuum.Psychological medicine · 2023Article
- The reliability and validity of the revised Green et al. paranoid thoughts scale in individuals at clinical high-risk for psychosis.Acta psychiatrica Scandinavica · 2023Article
- Sleep Disturbances in At-Risk Mental States and First Episode of Psychosis: A Narrative Review on Interventions.Clocks & sleep · 2023Review
- Copy number variation at the 22q11.2 locus influences prevalence, severity, and psychiatric impact of sleep disturbance.Journal of neurodevelopmental disorders · 2022Article
- Sleep Disturbance in Individuals at Clinical High Risk for Psychosis.Schizophrenia bulletin · 2022Article
- Neurobehavioral Dimensions of Prader Willi Syndrome: Relationships Between Sleep and Psychosis-Risk Symptoms.Frontiers in psychiatry · 2022Article
- The nature, consequences, mechanisms, and management of sleep disturbances in individuals at-risk for psychosis.Frontiers in psychiatry · 2022Review
- Sleep Abnormalities in Schizophrenia: State of the Art and Next Steps.The American journal of psychiatry · 2021Review
- Sleep abnormalities in individuals at clinical high risk for psychosis.Journal of psychiatric research · 2021Article
- Prediction and Prevention in the Clinical High-Risk for Psychosis Paradigm: A Review of the Current Status and Recommendations for Future Directions of Inquiry.Frontiers in psychiatry · 2021Review
- Article
- Sleep Disturbances in Patients with Persistent Delusions: Prevalence, Clinical Associations, and Therapeutic Strategies.Clocks & sleep · 2020Review
- Sleep disturbances in schizophrenia and psychosis.Schizophrenia research · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 8 institutions in 2 countries.
Funding
Abstract
There has been growing interest on the effect of sleep problems on psychotic and prodromal symptoms. The current study investigated cross-sectional relations between sleep problems and attenuated psychotic symptoms in a large sample of 740 youth at Clinical High Risk (CHR) for psychosis in an attempt to replicate previous findings and assess whether findings from general population samples and psychotic samples extend to this CHR sample. Sleep problems were found to be significantly positively associated with attenuated psychotic symptom severity. Sleep problems were also found to be more closely associated with certain specific prodromal symptoms (e.g., suspiciousness and perceptual abnormalities) than other attenuated psychotic symptoms. Further, we found that depression mediated the cross-sectional association between sleep problems and paranoid symptoms only. This adds to a growing body of evidence suggesting the mediation role of depression is more pronounced for paranoid-type psychotic symptoms as compared to other psychotic symptoms (e.g., hallucinations).
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.