ArticleSchizophrenia bulletin2012
The continuum of psychotic symptoms in the general population: a cross-national study.
Article in Schizophrenia bulletin, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 6 of them syntheses that pooled it.
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Who cites it
118 citing papers in PubMed, 6 syntheses or guidelines pooled it, 334 citations in OpenAlex.
- Unravelling Distress in Psychotic-Like Experiences: A Systematic Review of Non-Clinical Populations.Early intervention in psychiatry · 2026Pooled it
- Physical activity and visual difficulties in 36 low- and middle-income countries.Eye (London, England) · 2022Pooled it
- Psychosis risk screening in different populations using the Prodromal Questionnaire: A systematic review.Early intervention in psychiatry · 2018Pooled it
- Evidence of an excessive gender gap in the risk of psychotic disorder among North African immigrants in Europe: a systematic review and meta-analysis.Social psychiatry and psychiatric epidemiology · 2016Pooled it
- An evaluation of variation in published estimates of schizophrenia prevalence from 1990─2013: a systematic literature review.BMC psychiatry · 2015Pooled it
- Mortality in mental disorders and global disease burden implications: a systematic review and meta-analysis.JAMA psychiatry · 2015Pooled it
- Population prevalence of edentulism and its association with depression and self-rated health.Scientific reports · 2016Trial
- The Salience of Psychotic Experiences: Neural Correlates in the General Population.Schizophrenia bulletin · 2026Article
- Article
- Prevalence estimates of nonordinary experiences depend on validity and measurement choices.Communications psychology · 2026Article
- Latent profile analysis of delusion-like experiences among emerging adults of Kashmir.BMC psychology · 2026Article
- Naturalistic Psychedelic Use and Psychotic Symptoms: A Cross-Sectional Study of Individuals with a Personal or Family History of Psychotic or Bipolar Disorders.Psychedelic medicine (New Rochelle, N.Y.) · 2025Article
- Lifetime prevalence of psychotic experience, and its associated factors among Senegalese women: a cross-sectional study.BMC psychiatry · 2025Article
- Fruit and vegetable consumption and injurious falls among adults aged ≥ 50 years from low- and middle-income countries.Aging clinical and experimental research · 2025Article
- Exploring Van Gogh Syndrome: A Case Report on Schizoaffective Disorder and Self-Harm.Case reports in psychiatry · 2025Article
- Size and Topography of the Brain's Functional Networks with Psychotic Experiences, Schizophrenia, and Bipolar Disorder.Biological psychiatry global open science · 2024Article
- Ecological momentary assessment (EMA) combined with unsupervised machine learning shows sensitivity to identify individuals in potential need for psychiatric assessment.European archives of psychiatry and clinical neuroscience · 2024Article
- Screening for psychotic experiences and psychotic disorders in general psychiatric settings: a systematic review and meta-analysis.medRxiv : the preprint server for health sciences · 2024Article
- Psychotic symptoms with and without a primary psychotic disorder in children requiring inpatient mental health admission.European psychiatry : the journal of the Association of European Psychiatrists · 2024Article
- Association between tuberculosis and psychotic experiences: Mediating factors and implications for patient care in low- and middle-income countries.Journal of global health · 2024Article
58 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo identify the cross-national prevalence of psychotic symptoms in the general population and to analyze their impact on health status.
methodThe sample was composed of 256,445 subjects (55.9% women), from nationally representative samples of 52 countries worldwide participating in the World Health Organization's World Health Survey. Standardized and weighted prevalence of psychotic symptoms were calculated in addition to the impact on health status as assessed by functioning in multiple domains.
resultsOverall prevalences for specific symptoms ranged from 4.80% (SE = 0.14) for delusions of control to 8.37% (SE = 0.20) for delusions of reference and persecution. Prevalence figures varied greatly across countries. All symptoms of psychosis produced a significant decline in health status after controlling for potential confounders. There was a clear change in health impact between subjects not reporting any symptom and those reporting at least one symptom (effect size of 0.55).
conclusionsThe prevalence of the presence of at least one psychotic symptom has a wide range worldwide varying as much as from 0.8% to 31.4%. Psychotic symptoms signal a problem of potential public health concern, independent of the presence of a full diagnosis of psychosis, as they are common and are related to a significant decrement in health status. The presence of at least one psychotic symptom is related to a significant poorer health status, with a regular linear decrement in health depending on the number of symptoms.
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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.