ArticleBrain imaging and behavior2020
Differences in functional connectivity density among subtypes of schizophrenic auditory hallucination.
Article in Brain imaging and behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 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 working model of neural activity and phenomenal experience in psychosis.Molecular psychiatry · 2024Review
- Functional Connectivity Biomarkers in Schizophrenia.Advances in neurobiology · 2024Review
- Progressive brain abnormalities in schizophrenia across different illness periods: a structural and functional MRI study.Schizophrenia (Heidelberg, Germany) · 2023Article
- Transcranial direct current stimulation of the occipital lobes with adjunct lithium attenuates the progression of cognitive impairment in patients with first episode schizophrenia.Frontiers in psychiatry · 2022Article
- The Imbalanced Plasticity Hypothesis of Schizophrenia-Related Psychosis: A Predictive Perspective.Cognitive, affective & behavioral neuroscience · 2021Review
- Brain imaging features in schizophrenia with co-occurring auditory verbal hallucinations and depressive symptoms-Implication for novel therapeutic strategies to alleviate the reciprocal deterioration.Brain and behavior · 2021Review
- The Etiology of Auditory Hallucinations in Schizophrenia: From Multidimensional Levels.Frontiers in neuroscience · 2021Review
- Gray Matter Changes in the Insular Cortex During the Course of the Schizophrenia Spectrum.Frontiers in psychiatry · 2020Article
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
Abstract
This study aimed to investigate alterations in brain function among different subtypes of auditory hallucinations (AH) in drug-naïve first episode schizophrenia patients. We recruited 20 patients with drug-naïve first episode schizophrenia who had constant commanding and commenting auditory verbal hallucinations (CCCAVH), 15 drug-naïve first episode schizophrenia patients who had nonverbal auditory hallucinations (NVAH), and 20 healthy controls to participate in this study. We used global functional connectivity density (gFCD) and one-way analysis of covariance to characterize differences in brain function between the two patient groups. Statistical significance was set at P < 0.05. As compared to controls, schizophrenia patients with CCCAVH demonstrated increased gFCD in the right Broca's area, bilateral superior temporal gyri, hippocampus, bilateral insula, and anterior cingulate gyri, and decreased gFCD in the left temporoparietal junction (family-wise error [FEW] correct, P < 0.05). Schizophrenia patients with NVAH demonstrated increased gFCD in the bilateral superior temporal gyri and most of the components of the default mode network (DMN), and decreased gFCD in components of the executive control network (FWE correct, P < 0.05). We found that schizophrenia patients with CCCAVH and NVAH have distinct functional brain patterns. The features observed in patients with CCCAVH are consistent with the "inner speech" hypothesis of AH. Features of patients with NVAH suggest hyperactivity of the superior temporal gyrus and DMN, and hypoactivity of the prefrontal lobe.
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