ArticleEuropean psychiatry : the journal of the Association of European Psychiatrists2020
Dissociable source-monitoring impairments in obsessive-compulsive disorder and schizophrenia.
Article in European psychiatry : the journal of the Association of European Psychiatrists, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Understanding source monitoring subtypes and their relation to psychosis: a systematic review and meta-analysis.Psychiatry and clinical neurosciences · 2022Pooled it
- Theta-Alpha Dysregulation reveals impaired endogenous cognitive control in adolescent Obsessive-Compulsive disorder.NeuroImage. Clinical · 2026Article
- Memory Monitoring Recognition Test (MMRT), a new measurement of stimular source monitoring: Software and comprehension.PloS one · 2025Article
- Comparison of Disease Severity, Anxiety and Depression in Obsessive-Compulsive Disorder Patients with Different Insight.Actas espanolas de psiquiatria · 2024Article
- Psychotic Vulnerability and its Associations with Clinical Characteristics in Adolescents with Obsessive-Compulsive Disorder.Research on child and adolescent psychopathology · 2023Article
- Shared and Disorder-Specific Alterations of Brain Temporal Dynamics in Obsessive-Compulsive Disorder and Schizophrenia.Schizophrenia bulletin · 2023Article
- Shared genetic loci and causal relations between schizophrenia and obsessive-compulsive disorder.Schizophrenia (Heidelberg, Germany) · 2023Article
- Similarities and Differences in Brain Activation Between Patients With Schizophrenia and Obsessive-Compulsive Disorder: A Near-Infrared Spectroscopy Study.Frontiers in psychiatry · 2022Article
- Altered Resting-State Brain Activity in Schizophrenia and Obsessive-Compulsive Disorder Compared With Non-psychiatric Controls: Commonalities and Distinctions Across Disorders.Frontiers in psychiatry · 2021Article
- Unraveling the brain mechanisms of source monitoring with non-invasive brain stimulation: A systematic review.International journal of clinical and health psychology : IJCHPArticle
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5 authors.
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Abstract
backgroundBased on the observed clinical overlap between obsessive-compulsive disorder (OCD) and schizophrenia (SCZ), both conditions may share, at least in part, common cognitive underpinnings. Among the cognitive deficits that could be involved, it has been hypothesized that patients share a failure in their abilities to monitor their own thoughts (source monitoring), leading to confusion between what they actually did or perceived and what they imagined. Although little is known regarding source-monitoring performances in patients with OCD, numerous studies in patients with SCZ have observed a relationship between delusions and/or hallucinations and deficits in both internal source- and reality-monitoring abilities.
methodsThe present work compared source-monitoring performances (internal source and reality monitoring) between patients with OCD (n = 32), patients with SCZ (n = 38), and healthy controls (HC; n = 29).
resultsWe observed that patients with OCD and patients with SCZ displayed abnormal internal source-monitoring abilities compared to HC. Only patients with SCZ displayed abnormalities in reality monitoring compared to both patients with OCD and HC.
conclusionsInternal source-monitoring deficits are shared by patients with OCD and SCZ and may contribute to the shared cognitive deficits that lead to obsessions and delusions. In contrast, reality-monitoring performance seems to differentiate patients with OCD from patients with SCZ.
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