The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis

Event-related potentials are an informative method for measuring the extent of information processing in the brain. The voltage deflections in an ERP waveform reflect the processing of sensory information as well as higher-level processing that involves selective attention, memory, semantic comprehe...

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Main Authors: Paniz Tavakoli, Ken Campbell
Format: Article
Language:English
Published: Université d'Ottawa 2015-06-01
Series:Tutorials in Quantitative Methods for Psychology
Subjects:
Online Access:http://www.tqmp.org/RegularArticles/vol11-2/p098/p098.pdf
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spelling doaj-d7a09d9b5bd24233ba4754253df6bf832020-11-24T23:46:55ZengUniversité d'OttawaTutorials in Quantitative Methods for Psychology1913-41262015-06-0111298112The Recording and Quantification of Event-Related Potentials: II. Signal Processing and AnalysisPaniz Tavakoli0Ken Campbell1University of Ottawa University of Ottawa Event-related potentials are an informative method for measuring the extent of information processing in the brain. The voltage deflections in an ERP waveform reflect the processing of sensory information as well as higher-level processing that involves selective attention, memory, semantic comprehension, and other types of cognitive activity. ERPs provide a non-invasive method of studying, with exceptional temporal resolution, cognitive processes in the human brain. ERPs are extracted from scalp-recorded electroencephalography by a series of signal processing steps. The present tutorial will highlight several of the analysis techniques required to obtain event-related potentials. Some methodological issues that may be encountered will also be discussed.http://www.tqmp.org/RegularArticles/vol11-2/p098/p098.pdfEvent-related potentialssignal processingquantificationcognitive processes
collection DOAJ
language English
format Article
sources DOAJ
author Paniz Tavakoli
Ken Campbell
spellingShingle Paniz Tavakoli
Ken Campbell
The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
Tutorials in Quantitative Methods for Psychology
Event-related potentials
signal processing
quantification
cognitive processes
author_facet Paniz Tavakoli
Ken Campbell
author_sort Paniz Tavakoli
title The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
title_short The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
title_full The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
title_fullStr The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
title_full_unstemmed The Recording and Quantification of Event-Related Potentials: II. Signal Processing and Analysis
title_sort recording and quantification of event-related potentials: ii. signal processing and analysis
publisher Université d'Ottawa
series Tutorials in Quantitative Methods for Psychology
issn 1913-4126
publishDate 2015-06-01
description Event-related potentials are an informative method for measuring the extent of information processing in the brain. The voltage deflections in an ERP waveform reflect the processing of sensory information as well as higher-level processing that involves selective attention, memory, semantic comprehension, and other types of cognitive activity. ERPs provide a non-invasive method of studying, with exceptional temporal resolution, cognitive processes in the human brain. ERPs are extracted from scalp-recorded electroencephalography by a series of signal processing steps. The present tutorial will highlight several of the analysis techniques required to obtain event-related potentials. Some methodological issues that may be encountered will also be discussed.
topic Event-related potentials
signal processing
quantification
cognitive processes
url http://www.tqmp.org/RegularArticles/vol11-2/p098/p098.pdf
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