The study of event-related potentials (ERPs) -- signal-averaged EEG recordings that are time-locked to perceptual cognitive & motor events -- has increased dramatically in recent years but until now there has been no comprehensive guide to ERP methodology comparable to those available for f MRI techniques. Event-Related Potentials meets the need for a practical & concise handbook of ERP methods that is suitable for both the novice user of an ERP system & a researcher more experienced in cognitive electrophysiology. The chapters in the first section discuss the design of ERP experiments providing a practical foundation for understanding the design of ERP experiments & interpreting ERP data. Topics covered include quantification of ERP data & theoretical & practical aspects of ANOVAs as applied to ERP datasets. The second section presents a variety of approaches to ERP data analysis &
Includes:: chapters on digital filtering artifact removal source localization & wavelet analysis. The chapters in the final section of the book cover the use of ERPs in relation to such specific participant populations as children & neuropsychological patients & the ways in which ERPs can be combined with related methodologies including intracranial ERPs & hemodynamic imaging.