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Event-Related Potentials in Hypertriglyceridemia
International Journal of Neuroscience, 1995Event-related potentials (ERPs) of twenty-three hypertriglyceridemic (HTG) patients and twenty-three age-matched healthy controls were recorded in two different experimental conditions that the target stimulus was counted (Test 1) or uncounted (Test 2). Latencies of each wave were inside normal limits in all patients.
Piraye Yargicoglu +2 more
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Detection of Event Related Potentials
International Journal of Neuroscience, 1989A statistical approach is presented which provides efficient procedures to detect both Event Related Potential (ERP) and its spectral structure. Situations where undesirable signal or "artifact" is present, are considered. In these cases, a "noise" sample can be used which complements the insufficient knowledge given for the sample where we expect to ...
M. Valdes-sosa +2 more
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Event-related potentials in schizophrenics
Electroencephalography and Clinical Neurophysiology, 1980Fifteen schizophrenics and 15 age-matched controls were compared on 3 auditory event-related potential (ERP) paradigms that elicited a variety of components. In one paradigm, tones were given at 0.75, 2.25 and 6.75 sec interstimulus intervals; in another, infrequently occurring targets in a reaction-time task were interspersed with frequent background ...
Thomas B. Horvath +7 more
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Event-Related Potentials in Psychiatry
Clinical EEG and Neuroscience, 2007Electrophysiological assessments of psychiatric disorders have produced a number of promising, highly replicable findings and thus carry the potential of becoming clinically utilizable in the diagnostic or prognostic evaluation of psychopathological conditions.
Oliver Pogarell +2 more
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Event‐Related Potentials in Posttraumatic Headache
Headache: The Journal of Head and Face Pain, 2001Objectives.—To assess impairment of cognitive functions occurring in patients with posttraumatic headache as a consequence of a minor cranial trauma in the absence of organic damage involving the central nervous system.Background.—The term posttraumatic syndrome defines a stereotypic set of symptoms following traumatic brain injury that are subjective ...
Alberti A. +3 more
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Trilinear Modeling of Event-Related Potentials
Brain Topography, 2000This paper describes a method for estimating a set of spatial components (brain maps) and temporal components (waveforms) of brain potentials. These components play the role of bases of a coordinate system, in the sense that the brain potentials of any subject can be represented as superpositions of these components.
Bernice Porjesz +2 more
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2014
In most event-related potential (ERP) studies, the averaging technique is used twice for ERP extraction. First, the trials are averaged separately for each experimental condition and for each participant. We can call this procedure average within subject; through this step, we get the averaged file.
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In most event-related potential (ERP) studies, the averaging technique is used twice for ERP extraction. First, the trials are averaged separately for each experimental condition and for each participant. We can call this procedure average within subject; through this step, we get the averaged file.
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Event-related Potentials and Psychological Theory
1980Publisher Summary This chapter discusses event-related potentials (ERPs) and psychological theory. Correlational statements about the “relationship” between some psychological variable and an ERP component are of little inherent value. What is needed are clear experimental predictions, based on specific psychological theories.
Donchin, Emanuel, Isreal, Jack B.
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1986
In a rousing Presidential address to the Society for Psychophysiological Research in 1981, Emmanuel Donchin set out the reasons why event-related potentials (ERPs) are of interest to psychologists. It is no longer sufficient, he said, to demonstrate that an EEG component is a correlate of some psychological process.
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In a rousing Presidential address to the Society for Psychophysiological Research in 1981, Emmanuel Donchin set out the reasons why event-related potentials (ERPs) are of interest to psychologists. It is no longer sufficient, he said, to demonstrate that an EEG component is a correlate of some psychological process.
openaire +2 more sources