Results 211 to 220 of about 8,670,117 (259)
Wavelet Filtering of the P300 Component in Event-Related Potentials
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006 This paper presents an application of wavelet filtering to single-trial P300 component analysis. The objective of this study is to introduce a new method for analyzing the P300 component, when performing a given cognitive task, in this case, a two-choice reaction time task.
Seyedehmina Ayoubian Markazi +4 more
core +7 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
BIS/BAS Sensitivity and the P300 Event-Related Brain Potential
Journal of Psychophysiology, 2007Abstract. Both a reduced amplitude of the P300 event-related potential component and a highly impulsive personality are known to be strong predictive markers for substance abuse and related psychiatric disorders. Because of this common link to externalizing psychopathology, a significant negative association between the P300 amplitude and personality ...
Fren Smulders +2 more
exaly +3 more sources
BCIs That Use P300 Event-Related Potentials
, 2012 Event-related brain potentials (ERPs) in electroencephalography are manifestations at the scalp of neural activity that is triggered by, and is involved in, the processing of specific events. This chapter focuses on brain-computer interfaces (BCIs) that use P300, an endogenous ERP component.
Sellers, Eric W. +2 more
openaire +3 more sources
On the neural generators of the P300 component of the event‐related potential
Psychophysiology, 1993AbstractThe triarchic model of P300 amplitude (Johnson, 1986, 1988a) postulated that the overall amplitude of the P300 recorded at any given electrode site represented the summation of activity from different neural generators, each related to the processing of a different type of information.
Ray Johnson
exaly +3 more sources
P300 event-related potentials in children with dyslexia
Annals of Dyslexia, 2016To elucidate the timing and the nature of neural disturbances in dyslexia and to further understand the topographical distribution of these, we examined entire brain regions employing the non-invasive auditory oddball P300 paradigm in children with dyslexia and neurotypical controls.
Papagiannopoulou, E A, Lagopoulos, Jim
openaire +3 more sources
P300 Event-Related Potentials in Stutterers and Nonstutterers
Journal of Speech, Language, and Hearing Research, 1997This study investigated possible differences between adult stutterers and nonstutterers in the P300 event-related potential. Responses to tonal stimuli were recorded from electrodes placed over the left (C3) and right (C4) hemispheres. The two groups exhibited different patterns of interhemispheric activity.
M D, Morgan, J L, Cranford, K, Burk
openaire +2 more sources
P300 Event-Related Potentials in Epileptic Children
Clinical Electroencephalography, 1994To evaluate the cognitive function of epileptic children, we examined P300 in 50 patients, 32 with idiopathic generalized epilepsy (IGE) and 18 with temporal lobe epilepsy (TLE), and 39 normal children. There were significant negative correlations between age and P300 latencies at Pz and Cz in normal controls.
Y, Sunaga +4 more
openaire +2 more sources
Event related evoked potential P300 in frontotemporal dementia
Neurobiology of Aging, 2000There are no studies on event-related cognitive potentials in frontotemporal dementia (FTD). In order to evaluate the aptitude and usefulness of the event-related P300 potential in this disease, we prospectively examined 60 cases: 11 patients with FTD diagnosed according to the Lund and Manchester criteria and Neary consensus criteria, 33 patients with
A, Jiménez-Escrig +6 more
openaire +2 more sources
P300 Component of Event-Related Potentials in Passive Tasks
International Journal of Neuroscience, 1996Auditory P300 components were recorded in two kinds of passive tasks (a sequence task and a novel task) and were compared to that in a standard oddball task. The P300, the amplitude of which was largest at Pz, was elicited in the two passive tasks. The P300 amplitude in the two passive tasks was not significantly smaller than that in the oddball task ...
A, Iwanami, K, Kamijima, J, Yoshizawa
openaire +2 more sources
The P300 Wave of the Human Event-Related Potential
Journal of Clinical Neurophysiology, 1992The P300 wave is a positive deflection in the human event-related potential. It is most commonly elicited in an "oddball" paradigm when a subject detects an occasional "target" stimulus in a regular train of standard stimuli. The P300 wave only occurs if the subject is actively engaged in the task of detecting the targets. Its amplitude varies with the
openaire +2 more sources