Electric source localization of the auditory P300 agrees with magnetic source localization.
paper
Cited
Public
Unavailable
- Authors
- Tarkka, I M; StokiΔ, D S; Basile, L F; Papanicolaou, A C
- Year
- 1995
- Journal
- Electroencephalography and clinical neurophysiology
- PMID
- 7489675
- DOI
- 10.1016/0013-4694(95)00087-f
The event-related cortical potential elicited in the context of auditory target detection tasks includes the N1, P2 and P3 components. The aim of the present study was to identify the sources of these scalp-recorded components using an electrical multiple dipole model. Nine healthy adults volunteered for the study. An auditory oddball paradigm was used. Stimuli (18% target and 82% non-target tones) were delivered through ear-phones and subjects were required to silently count the targets. Event-related potentials (ERPs) to these stimuli were recorded by 30 electrodes placed on the scalp. The identification of the sources of the ERP was attempted using the brain electric source analysis (BESA) program. The instantaneous source locations of N1, P2 and P3 reported in magnetoencephalographic (MEG) literature were used as initial starting locations for the spatio-temporal multiple dipole modeling of the EEG data. First the auditory long latency responses were modeled separately. Bilateral superior temporal plane sources with almost vertical orientations explained the first 250 msec window of the non-target tone recording including N1/P2 complex. This agrees with MEG source localization of N1m/P2m. Two slightly deeper dipoles in superior temporal gyri and bilateral dipoles in hippocampi or parahippocampal areas explained P3 (analysis window 250-600 msec). The final model explained the complete epoch of 600 msec with 6 dipoles and the residual variances of individual models ranged from 3.83% to 7.77%. The concordance between MEG and BESA source localization results supports the notion of generators in temporal lobes for the N1/P2 complex and generators in temporal and hippocampal areas for the P3 component.
No figures extracted from this document.
No chunks β full text not yet ingested.
No entities extracted from this document yet.
No uploaded files.
Not in any collection.
No citations found.
In this knowledge base
External
| Title | Authors | Journal | Year | Link |
|---|---|---|---|---|
| Characteristics of auditory event-related potential and prediction of <i>IDH1</i> mutation in patients with insular glioma. | Zhang C et al. | β | 2026 | β |
| Combined MEG and EEG suggest a limbic source network of the P3 including retrosplenial cortex and hippocampus | Das D et al. | β | 2025 | β |
| Machine Learning-Based Diagnosis of Chronic Subjective Tinnitus With Altered Cognitive Function: An Event-Related Potential Study. | Kim J et al. | β | 2025 | β |
| The correlation between auditory event-related potentials characteristics and cognitive function in insular glioma patients. | Zhang C et al. | β | 2025 | β |
| A role for retro-splenial cortex in the task-related P3 network. | Das D et al. | β | 2024 | β |
| Longitudinal Evidence for Attenuated Local-Global Deviance Detection as a Precursor of Working Memory Decline. | Hsu YF et al. | β | 2023 | β |
| Synesthesia has specific cognitive processing during Go/No-go paradigms. | Aoki Y et al. | β | 2023 | β |
| The mismatch negativity to abstract relationship of tone pairs is independent of attention. | Hsu YF et al. | β | 2023 | β |
| Objective Detection of Tinnitus Based on Electrophysiology. | Fan S et al. | β | 2022 | β |
| Human Brain Ages With Hierarchy-Selective Attenuation of Prediction Errors. | Hsu YF et al. | β | 2021 | β |
| Now You See One Letter, Now You See Meaningless Symbols: Perceptual and Semantic Hypnotic Suggestions Reduce Stroop Errors Through Different Neurocognitive Mechanisms. | Perri RL et al. | β | 2020 | β |
| Tinnitus and event related potentials: a systematic review. | Azevedo AA et al. | β | 2020 | β |
| Differential Sources for 2 Neural Signatures of Target Detection: An Electrocorticography Study. | Kam JWY et al. | β | 2018 | β |
| Evidence Integration in Natural Acoustic Textures during Active and Passive Listening. | GΓ³rska U et al. | β | 2018 | β |
| P3 Cognitive Potential in Cochlear Implant Users. | Grasel S et al. | β | 2018 | β |
| Hearing performance as a predictor of postural recovery in cochlear implant users. | Greters ME et al. | β | 2017 | β |
| Pre-target neural oscillations predict variability in the detection of small pitch changes. | Florin E et al. | β | 2017 | β |
| The effect of elevations in internal temperature on event-related potentials during a simple cognitive task in humans. | Shibasaki M et al. | β | 2016 | β |
| Advances in Electrophysiological Research. | Kamarajan C et al. | β | 2015 | β |
| Auditory cortex involvement in emotional learning and memory. | Grosso A et al. | β | 2015 | β |
| The P300 in middle cerebral artery strokes or hemorrhages: Outcome predictions and source localization. | Ehlers MR et al. | β | 2015 | β |
| From sensation to percept: the neural signature of auditory event-related potentials. | Joos K et al. | β | 2014 | β |
| Neural correlates of intentional switching from ternary to binary meter in a musical hemiola pattern. | Fujioka T et al. | β | 2014 | β |
| Source Imaging of P300 Visual Evoked Potentials and Cognitive Functions in Healthy Subjects. | Machado S et al. | β | 2014 | β |
| Changes in Event-Related Desynchronization and Synchronization during the Auditory Oddball Task in Schizophrenia Patients. | Fujimoto T et al. | β | 2012 | β |
| Cognition and event-related potentials in adult-onset non-demented myotonic dystrophy type 1. | Tanaka H et al. | β | 2012 | β |
| Do resting brain dynamics predict oddball evoked-potential? | Lee TW et al. | β | 2011 | β |
| On the relationship between human sensorimotor adaptability and event-related potentials. | Dinh TH et al. | β | 2011 | β |
| Plasticity of human auditory-evoked fields induced by shock conditioning and contingency reversal. | Kluge C et al. | β | 2011 | β |
| Sequential temporo-fronto-temporal activation during monitoring of the auditory environment for temporal patterns. | Halgren E et al. | β | 2011 | β |
| Source localization of late electrocortical positivity during symptom provocation in spider phobia: an sLORETA study. | ScharmΓΌller W et al. | β | 2011 | β |
| The mechanistic studies of acupuncture and moxibustion in Taiwan. | Lin JG et al. | β | 2011 | β |
| Use of swLORETA to localize the cortical sources of target- and distracter-elicited P300 components. | Bocquillon P et al. | β | 2011 | β |
| Somatosensory system deficits in schizophrenia revealed by MEG during a median-nerve oddball task. | Huang MX et al. | β | 2010 | β |
| The involvement of occipital cortex in the early blind in auditory and tactile duration discrimination tasks. | Van der Lubbe RH et al. | β | 2010 | β |
| Cortical oscillatory power changes during auditory oddball task revealed by spatially filtered magnetoencephalography. | Ishii R et al. | β | 2009 | β |
| Failure to direct detect magnetic field dephasing corresponding to ERP generation. | Tang L et al. | β | 2008 | β |
| Modality-independent processes in cued motor preparation revealed by cortical potentials. | Diaconescu AO et al. | β | 2008 | β |
| The interaction between somatosensory and auditory cognitive processing assessed with event-related potentials. | Touge T et al. | β | 2008 | β |
| Time reproduction disturbances in ADHD children: an ERP study. | GonzΓ‘lez-Garrido AA et al. | β | 2008 | β |
| Environmental noise-exposed workers: event-related potentials, neuropsychological and mood assessment. | Chiovenda P et al. | β | 2007 | β |
| Rhythm perception: Speeding up or slowing down affects different subcomponents of the ERP P3 complex. | Jongsma ML et al. | β | 2007 | β |
| Scalp-recorded auditory P300 event-related potentials in new-onset untreated temporal lobe epilepsy. | Chayasirisobhon WV et al. | β | 2007 | β |
| Long-term stability of N1 sources using low-resolution electromagnetic tomography. | Atcherson SR et al. | β | 2006 | β |
| The hemodynamics of oddball processing during single-tone and two-tone target detection tasks. | Stevens MC et al. | β | 2006 | β |
| Tracking pattern learning with single-trial event-related potentials. | Jongsma ML et al. | β | 2006 | β |
| Where and when the anterior cingulate cortex modulates attentional response: combined fMRI and ERP evidence. | Crottaz-Herbette S et al. | β | 2006 | β |
| A parietal-frontal network studied by somatosensory oddball MEG responses, and its cross-modal consistency. | Huang MX et al. | β | 2005 | β |
| Characterization of N200 and P300: selected studies of the Event-Related Potential. | Patel SH et al. | β | 2005 | β |
| Combined EEG and fMRI studies of human brain function. | Menon V et al. | β | 2005 | β |
| Cortical generators of slow evoked responses elicited by spatial and nonspatial auditory working memory tasks. | Anurova I et al. | β | 2005 | β |
| Differential adaptation of neurocognitive brain functions to recurrent hypoglycemia in healthy men. | Schultes B et al. | β | 2005 | β |
| Linking brainwaves to the brain: an ERP primer. | Key AP et al. | β | 2005 | β |
| P3 amplitude and time-on-task effects in distractible adolescents. | MÀÀttΓ€ S et al. | β | 2005 | β |
| The p300: where in the brain is it produced and what does it tell us? | Linden DE | β | 2005 | β |
| An ERP index of task relevance evaluation of visual stimuli. | Potts GF | β | 2004 | β |
| Localizing P300 generators in visual target and distractor processing: a combined event-related potential and functional magnetic resonance imaging study. | Bledowski C et al. | β | 2004 | β |
| One set of sounds, two tonotopic maps: exploring auditory cortex with amplitude-modulated tones. | Weisz N et al. | β | 2004 | β |
| An MEG study of P300 activity during a color discrimination task 2: source localization study. | Horiguchi T et al. | β | 2003 | β |
| Enhanced frontal processing of auditory stimuli in siblings with acute psychosis. | Valkonen-Korhonen M et al. | β | 2003 | β |
| Evaluation of nonspecific brain systems in patients with panic disorders by the method of P300 cognitive evoked potentials. | Gordeev SA et al. | β | 2003 | β |
| Grammar processing outside the focus of attention: an MEG study. | Shtyrov Y et al. | β | 2003 | β |
| Identical event-related potentials to target and frequent stimuli of visual oddball task recorded by intracerebral electrodes. | Kukleta M et al. | β | 2003 | β |
| Investigating the generators of the scalp recorded visuo-verbal P300 using cortically constrained source localization. | Moores KA et al. | β | 2003 | β |
| Localization of the event-related potential novelty response as defined by principal components analysis. | Dien J et al. | β | 2003 | β |
| Mapping of the neuronal networks of human cortical brain functions. | Momjian S et al. | β | 2003 | β |
| P300 component identification using source analysis techniques: reduced latency variability. | Elting JW et al. | β | 2003 | β |
| Psychoneurophysiological assessment of recovery of cognitive function in patients with asthenia during rehabilitation. | Gordeev SA et al. | β | 2003 | β |
| The localizing value of auditory event-related potentials (P300) in patients with medically intractable temporal lobe epilepsy. | Abubakr A et al. | β | 2003 | β |
| Acute tryptophan depletion attenuates auditory event related potentials in bipolar disorder: a preliminary study. | Young AH et al. | β | 2002 | β |
| Auditory novelty oddball allows reliable distinction of top-down and bottom-up processes of attention. | Debener S et al. | β | 2002 | β |
| P300 subcomponents in obsessive-compulsive disorder. | Mavrogiorgou P et al. | β | 2002 | β |
| Task-specific expectation is revealed in scalp-recorded slow potentials. | Mnatsakanian EV et al. | β | 2002 | β |
| Dipolar source modeling of the P300 event-related potential after somatosensory stimulation. | Valeriani M et al. | β | 2001 | β |
| Does the Wisconsin Card Sorting Test measure prefontral function? | BarcelΓ³ F | β | 2001 | β |
| Event-related potentials and genetic risk for schizophrenia. | Winterer G et al. | β | 2001 | β |
| Mechanisms of human attention: event-related potentials and oscillations. | Herrmann CS et al. | β | 2001 | β |
| P300 and LORETA: comparison of normal subjects and schizophrenic patients. | Winterer G et al. | β | 2001 | β |
| Multiple equivalent current dipole source localization of visual event-related potentials during oddball paradigm with motor response. | Yamazaki T et al. | β | 2000 | β |
| [The p300 cognitive event-related potential. I. Theoretical and psychobiologic perspectives]. | Hansenne M | β | 2000 | β |
| Failures of automatic and strategic processing in schizophrenia: comparisons of event-related brain potential and startle blink modification. | Ford JM et al. | β | 1999 | β |
| Pain and functional imaging. | Ingvar M | β | 1999 | β |
| Cerebral cortex participation in the physiological mechanisms of acupuncture stimulation: a study by auditory endogenous potentials (P300). | Hsieh CL et al. | β | 1998 | β |
| Cortical-hippocampal auditory processing identified by magnetoencephalography. | Nishitani N et al. | β | 1998 | β |
| Dense sensor array topography of the event-related potential to task-relevant auditory stimuli. | Potts GF et al. | β | 1998 | β |
| Differential effects of normal aging on sources of standard N1, target N1 and target P300 auditory event-related brain potentials revealed by low resolution electromagnetic tomography (LORETA). | Anderer P et al. | β | 1998 | β |
| High-density recording and topographic analysis of the auditory oddball event-related potential in patients with schizophrenia. | Potts GF et al. | β | 1998 | β |
| Source localization of P300 from oddball, single stimulus, and omitted-stimulus paradigms. | Tarkka IM et al. | β | 1998 | β |
| Structural and functional abnormalities in elderly patients clinically recovered from early- and late-onset depression. | Dahabra S et al. | β | 1998 | β |
| Event related potentials recorded in patients with locked-in syndrome. | Onofrj M et al. | β | 1997 | β |