ArticleInternational journal of methods in psychiatric research2020
Stability of mismatch negativity event-related potentials in a multisite study.
Article in International journal of methods in psychiatric research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 21 citations in OpenAlex.
- Trial
- Reliability of mismatch negativity event-related potentials in a multisite, traveling subjects study.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2020Trial
- Visual P300 and Risk for Psychosis Onset in Youth at Clinical High Risk.Biological psychiatry · 2026Article
- Neighborhood social fragmentation in relation to impaired mismatch negativity among youth at clinical high risk for psychosis and healthy comparisons.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025Article
- Supramodal and modality-specific neural information supports multi-feature prediction errors across cortical levels.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Mismatch negativity and clinical trajectories in psychotic disorders: Five-year stability and predictive utility.Psychological medicine · 2023Article
- Cortical and subcortical brain morphometry abnormalities in youth at clinical high-risk for psychosis and individuals with early illness schizophrenia.Psychiatry research. Neuroimaging · 2023Article
- Cortical and Subcortical Structural Morphometric Profiles in Individuals with Nonaffective and Affective Early Illness Psychosis.Schizophrenia bulletin open · 2022Article
- Stability of mismatch negativity event-related potentials in a multisite study.International journal of methods in psychiatric research · 2020Article
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Authors and funding
23 authors at 11 institutions in 2 countries.
Funding
Abstract
objectivesMismatch negativity (MMN), an auditory event-related potential sensitive to deviance detection, is smaller in schizophrenia and psychosis risk. In a multisite study, a regression approach to account for effects of site and age (12-35 years) was evaluated alongside the one-year stability of MMN.
methodsStability of frequency, duration, and frequency + duration (double) deviant MMN was assessed in 167 healthy subjects, tested on two occasions, separated by 52 weeks, at one of eight sites. Linear regression models predicting MMN with age and site were validated and used to derive standardized MMN z-scores. Variance components estimated for MMN amplitude and latency measures were used to calculate Generalizability (G) coefficients within each site to assess MMN stability. Trait-like aspects of MMN were captured by averaging across occasions and correlated with subject traits.
resultsAge and site accounted for less than 7% of MMN variance. G-coefficients calculated at electrode Fz were stable (G = 0.63) across deviants and sites for amplitude measured in a fixed window, but not for latency (G = 0.37). Frequency deviant MMN z-scores averaged across tests negatively correlated with averaged global assessment of functioning.
conclusionMMN amplitude is stable and can be standardized to facilitate longitudinal multisite studies of patients and clinical features.
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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.