The DOI matches its Crossref record; 159 of the 159 references it cites were found in a registry or an index.
Meta‐analysis of P300 and schizophrenia: Patients, paradigms, and practical implications
Abstract
The goal of the present meta‐analysis was to identify factors that contribute to P300 event‐related brain potential (ERP) differences in patients with schizophrenia compared to unaffected controls in an attempt to characterize the clinically relevant dimensions underlying P300 deficits in patients with schizophrenia. P300 effect size (d) was smaller in amplitude and longer in latency in schizophrenic patients compared to normal controls, with the strongest effects obtained from the auditory oddball. Paranoid subtype demonstrated larger P300 amplitude effect sizes than other disease subtypes, and P300 latency effect size decreased with disease duration. Psychopathology severity and antipsychotic medications were unrelated to P300 amplitude effect size. Gender proportion, educational level, and stimulus and task variables also affected P300 amplitude and latency effect sizes. The findings are used to formulate a theoretical account of the empirical data and provide suggestions for maximizing the utility of the P300 component in the assessment of schizophrenia.
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Updating P300: An integrative theory of P3a and P3b
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Self-citationCharacterization of N200 and P300: selected studies of the Event-Related Potential
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Neurophysiological Endophenotypes of Schizophrenia: The Viability of Selected Candidate Measures
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Metadata
- Authors
- Jeon, Y., & Polich, J.
- Venue
- Psychophysiology
- Publisher
- Wiley
- Published
- 2003-08-04
- Volume
- 40
- Issue
- 5
- Pages
- 684-701
- ISSN
- 0048-5772 (ISSN-L)
- 1469-8986
- OpenAlex
- W2163017167
- Cited by
- 455
- References
- 159
- FWCI
- 6.03
- Type
- journal article
- Language
- en
- Open access
- closed
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