ArticlePsychiatry research2015
Is it me? Verbal self-monitoring neural network and clinical insight in schizophrenia.
Article in Psychiatry research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
What it found
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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
10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.
- Neuropsychological dimensions related to alterations of verbal self-monitoring neural networks in schizophrenic language: systematic review.Frontiers in psychiatry · 2024Pooled it
- A Functional Neuroimaging Meta-Analysis of Self-Related Processing in Schizophrenia.Frontiers in neurology · 2019Pooled it
- Expectancy changes the self-monitoring of voice identity.The European journal of neuroscience · 2021Article
- Associating Psychotic Symptoms with Altered Brain Anatomy in Psychotic Disorders Using Multidimensional Item Response Theory Models.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Involuntary Autobiographical Memories in Schizophrenia: Characteristics and Conditions of Elicitation.Frontiers in psychiatry · 2020Article
- Aberrant Functional Connectivity Patterns of Default Mode Network May Play a Key Role in the Interaction between Auditory Verbal Hallucinations and Insight.Chinese medical journal · 2018Article
- Insight in schizophrenia spectrum disorders: relationship with behavior, mood and perceived quality of life, underlying causes and emerging treatments.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2018Article
- Article
- Insight and emotion regulation in schizophrenia: A brain activation and functional connectivity study.NeuroImage. Clinical · 2018Article
- Voxel-based magnetic resonance imaging investigation of poor and preserved clinical insight in people with schizophrenia.World journal of psychiatry · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Self-monitoring, defined as the ability to distinguish between self-generated stimuli from other-generated ones, is known to be impaired in schizophrenia. This impairment has been theorised as the basis for many of the core psychotic symptoms, in particular, poor clinical insight. This study aimed to investigate verbal self-monitoring related neural substrates of preserved and poor clinical insight in schizophrenia. It involved 40 stable schizophrenia outpatients, 20 with preserved and 20 with poor insight, and 20 healthy participants. All participants underwent functional magnetic resonance imaging with brain coverage covering key areas in the self-monitoring network during a verbal self-monitoring task. Healthy participants showed higher performance accuracy and greater thalamic activity than both preserved and poor insight patient groups. Preserved insight patients showed higher activity in the putamen extending into the caudate, insula and inferior frontal gyrus, compared to poor insight patients, and in the anterior cingulate and medial frontal gyrus, compared to healthy participants. Poor insight patients did not show greater activity in any brain area compared to preserved insight patients or healthy participants. Future studies may pursue therapeutic avenues, such as meta-cognitive therapies to promote self-monitoring or targeted stimulation of relevant brain areas, as means of enhancing insight in schizophrenia.
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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.