Periodicity in wide-band time seriesT.H.BullockauthorM.C.McCluneauthorJ.T.EnrightauthorSummary: To test the hypotheses that (i) electroencephalograms (EEGs) are largely made up of oscillations at many frequencies and (ii) that the peaks in the power spectra represent oscillations, we applied a new method, called the Period Specific Average (PSA) to a wide sample of EEGs. Both hypotheses can be rejected.NeurophysiologyBehavioral Neuroscience2002Other