ArticleSchizophrenia research2018
The interaction between subclinical psychotic experiences, insomnia and objective measures of sleep.
Article in Schizophrenia research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 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
14 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Actigraphy studies and clinical and biobehavioural correlates in schizophrenia: a systematic review.Journal of neural transmission (Vienna, Austria : 1996) · 2019Pooled it
- Investigation of CLOCK rs1801260 Polymorphism of Circadian Genes in Schizophrenia Patients.The Eurasian journal of medicine · 2026Article
- Sleep Problems, Suicidal Ideation, and Psychopathology in First-Episode Psychosis.Schizophrenia bulletin · 2024Article
- Article
- The Mind After Midnight: Nocturnal Wakefulness, Behavioral Dysregulation, and Psychopathology.Frontiers in network physiology · 2022Article
- Diglossia Correlates With Prodromal Symptoms of Psychosis Among First-Generation Migrants.Schizophrenia bulletin open · 2022Article
- The nature, consequences, mechanisms, and management of sleep disturbances in individuals at-risk for psychosis.Frontiers in psychiatry · 2022Review
- Psychotic-Like Experiences Associated with Sleep Disturbance and Brain Volumes in Youth: Findings from the Adolescent Brain Cognitive Development Study.JCPP advances · 2021Article
- Comparison of actigraphy indices among patients with depression and schizophrenia: A preliminary study.Journal of family medicine and primary care · 2021Article
- Do environmental risk factors for the development of psychosis distribute differently across dimensionally assessed psychotic experiences?Translational psychiatry · 2021Article
- Prevalence, dimensionality and clinical relevance of self-disturbances and psychotic-like experiences in Polish young adults: a latent class analysis approach.International journal of methods in psychiatric research · 2020Article
- Disrupted Sleep and Circadian Rhythms in Schizophrenia and Their Interaction With Dopamine Signaling.Frontiers in neuroscience · 2020Review
- Article
- Exome-Wide Meta-Analysis Identifies Rare 3'-UTR Variant in ERCC1/CD3EAP Associated with Symptoms of Sleep Apnea.Frontiers in genetics · 2017Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Investigations into schizophrenia have revealed a high incidence of comorbidity with disturbed sleep and circadian timing. Acknowledging this comorbidity on a dimensional level, we tested prospectively whether subclinical psychotic symptoms are more prevalent in individuals with insomnia. An insomnia group (n=21) and controls (n=22) were recruited on their subjective sleep quality, recorded actigraphically for 3weeks and assessed for psychotic-like experiences with The Prodromal Questionnaire-16. Using multivariate Poisson regression analyses, we found that objective and subjective sleep measures interact to predict the highest risk for psychotic experiences. Objective measures of sleep and statistical modelling are rarely used in either clinical trials or practice for schizophrenia, yet this study highlights their value in these areas.
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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.