Multivariate Statistical Methods and Their Capability to Demarcate Psychophysiologically and Neurophysiologically Sound Frequency Components of Human Scalp EEG

摘要: For many fields of applied electroencephalography—especially in psychology, psychiatry, psychophysiology and several neurosciences—defining frequency bands for human spontaneous scalp EEG measurement is a crucial problematic decision. Modern basic research, as represented by this book, usually directs only limited attention to issue. Whereas increased interest time domain, evoked, topographical phenomena be noted, research the domain has been declining. Today choice rationales more seems become “a matter footnotes” (John et al., 1988). In particular, band issue treated marginality. instance, Methods volume revised Handbook Electroencephalography Clinical Neurophysiology (Gevins Remond, 1987) does not offer than glimpse problem methodology EEG. Nevertheless, researchers practitioners disciplines mentioned above rely on uniformly schedules apparently self-evident rules data reduction. Although these contrasting trends can understood terms history economy, severe objections from scientific point view must brought forward.