ArticleFrontiers in behavioral neuroscience2014
Mismatch negativity and p3a/reorienting complex in subjects with schizophrenia or at-risk mental state.
Article in Frontiers in behavioral neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 5 of them syntheses that pooled it.
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Who cites it
24 citing papers in PubMed, 5 syntheses or guidelines pooled it, 47 citations in OpenAlex.
- Investigating event-related potential (ERP) deviations in clinical high-risk populations for psychosis: a systematic review and meta-analysis.BMC psychiatry · 2026Pooled it
- EEG-Based Measures in At-Risk Mental State and Early Stages of Schizophrenia: A Systematic Review.Frontiers in psychiatry · 2021Pooled it
- Meta-analysis of mismatch negativity to simple versus complex deviants in schizophrenia.Schizophrenia research · 2018Pooled it
- Mismatch Negativity in First-Episode Schizophrenia: A Meta-Analysis.Clinical EEG and neuroscience · 2017Pooled it
- A Meta-Analysis of Mismatch Negativity in Schizophrenia: From Clinical Risk to Disease Specificity and Progression.Biological psychiatry · 2016Pooled it
- Features of mismatch negativity in an at-risk mental state with the traits associated with the autistic spectrum.Frontiers in psychiatry · 2025Article
- Processing of auditory novelty in human cortex during a semantic categorization task.Hearing research · 2024Article
- From oxygen shortage to neurocognitive challenges: behavioral patterns and imaging insights.Frontiers in cognition · 2024Review
- Mismatch negativity generation in subjects at risk for psychosis: source analysis is more sensitive than surface electrodes in risk prediction.Frontiers in psychiatry · 2023Article
- Atypical prediction error learning is associated with prodromal symptoms in individuals at clinical high risk for psychosis.Schizophrenia (Heidelberg, Germany) · 2022Article
- Exploring electrophysiological markers of auditory predictive processes and pathological ageing in adults with Down's syndrome.The European journal of neuroscience · 2022Article
- Decoding violated sensory expectations from the auditory cortex of anaesthetised mice: Hierarchical recurrent neural network depicts separate 'danger' and 'safety' units.The European journal of neuroscience · 2022Article
- Volume Reduction of the Dorsal Lateral Prefrontal Cortex Prior to the Onset of Frank Psychosis in Individuals with an At-Risk Mental State.Cerebral cortex (New York, N.Y. : 1991) · 2022Article
- Duration Mismatch Negativity Predicts Remission in First-Episode Schizophrenia Patients.Frontiers in psychiatry · 2021Article
- P300 as an index of transition to psychosis and of remission: Data from a clinical high risk for psychosis study and review of literature.Schizophrenia research · 2020Review
- Cognitive Processing Impacts High Frequency Intracranial EEG Activity of Human Hippocampus in Patients With Pharmacoresistant Focal Epilepsy.Frontiers in neurology · 2020Article
- Symmetrical electrophysiological brain responses to unilateral and bilateral auditory stimuli suggest disrupted spatial processing in schizophrenia.Scientific reports · 2019Article
- Differential of Frequency and Duration Mismatch Negativity and Theta Power Deficits in First-Episode and Chronic Schizophrenia.Frontiers in behavioral neuroscience · 2019Article
- Reduced Thickness of the Anterior Cingulate Cortex in Individuals With an At-Risk Mental State Who Later Develop Psychosis.Schizophrenia bulletin · 2017Article
- Pitch and Duration Mismatch Negativity and Premorbid Intellect in the First Hospitalized Schizophrenia Spectrum.Schizophrenia bulletin · 2017Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionWe measured duration mismatch negativity (dMMN), P3a, and reorienting negativity (RON) in subjects with at-risk mental state (ARMS), patients with first-episode or chronic schizophrenia, and healthy volunteers. The main interest was to determine if these event-related potentials provide a biomarker associated with progression to overt schizophrenia in ARMS subjects.
methodsNineteen ARMS subjects meeting the criteria of the Comprehensive Assessment of ARMS, 38 patients with schizophrenia (19 first-episode and 19 chronic), and 19 healthy controls participated in the study. dMMN, P3a, and RON were measured with an auditory odd-ball paradigm at baseline.
resultsDuring the follow-up period (2.2 years), 4 out of the 19 ARMS subjects transitioned to schizophrenia (Converters) while 15 did not (non-Converters). dMMN amplitudes of Converters were significantly smaller than those of non-Converters at frontal and central electrodes before onset of illness. dMMN amplitudes of non-Converters did not differ from those of healthy controls, while Converters showed significantly smaller dMMN amplitudes compared to control subjects. RON amplitudes were also reduced at frontal and central electrodes in subjects with schizophrenia, but not ARMS. Converter subjects tended to show smaller RON amplitudes compared to non-Converters.
conclusionsOur data confirm that diminished dMMN amplitudes provide a biomarker, which is present before and after the development of psychosis. In this respect, RON amplitudes may also be useful, as suggested for the first time based on longitudinal observations.
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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.