P300 hemispheric amplitude asymmetries from a visual oddball task.
paper
Primary
Public
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- Authors
- Alexander, J E; Porjesz, B; Bauer, L O; Kuperman, S; Morzorati, S; O'Connor, S J; Rohrbaugh, J; Begleiter, H; Polich, J
- Year
- 1995
- Journal
- Psychophysiology
- PMID
- 7568641
- DOI
- 10.1111/j.1469-8986.1995.tb02098.x
The P3(00) event-related potential (ERP) was elicited in 80 normal, right-handed male subjects using a simple visual discrimination task, with electroencephalographic (EEG) activity recorded at 19 electrodes. P3 amplitude was larger over the right than over the left hemisphere electrode sites primarily at anteromedial locations (F3/4, C3/4) for target, novel, and standard stimuli. The N1, P2, and N2 components also demonstrated hemispheric asymmetries. The strongest P3 hemispheric asymmetries for all stimuli were observed at anterior locations, suggesting a frontal right hemisphere localization for initial stimulus processing, although target stimuli produced larger P3 amplitudes at parietal locations that did novel stimuli. The relationships of hemispheric asymmetries to anatomical variables, background EEG activity, and neurocognitive factors are discussed.
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| Updating P300: an integrative theory of P3a and P3b. | Polich J | — | 2007 | → |
| Neuropsychology and neuropharmacology of P3a and P3b. | Polich J et al. | — | 2006 | → |
| Time course of processes underlying picture and word evaluation: an event-related potential approach. | Azizian A et al. | — | 2006 | → |
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| An ERP study of sensory mismatch expressions in Japanese. | Sakamoto T et al. | — | 2003 | → |
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| Age-related changes in fronto-parietal networks during spatial memory: an ERP study. | Müller NG et al. | — | 2002 | → |
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| P300 and neuropsychological tests as measures of aging: scalp topography and cognitive changes. | Fjell AM et al. | — | 2001 | → |
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| Identification of emotion in a dichotic listening task: event-related brain potential and behavioral findings. | Erhan H et al. | — | 1998 | → |
| P3 scalp topography to target and novel visual stimuli in children of alcoholics. | Van der Stelt O et al. | — | 1998 | → |
| Response- and stimulus-related ERP asymmetries in a tonal oddball task: a Laplacian analysis. | Tenke CE et al. | — | 1998 | → |
| Handedness and P300 from auditory stimuli. | Alexander JE et al. | — | 1997 | → |
| P300 topography of amplitude/latency correlations. | Polich J et al. | — | 1997 | → |
| Processing capacity and the frontal P3. | Verbaten MN et al. | — | 1997 | → |
| Event-related potential P300 microstate topography during visual one- and two-dimensional tasks in chronic schizophrenics. | Kochi K et al. | — | 1996 | → |
| P300 differences between sinistrals and dextrals. | Alexander JE et al. | — | 1995 | → |