Evoked Potential in Relation to Subsequent Alpha Frequenicy

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Science  27 May 1966:
Vol. 152, Issue 3726, pp. 1280-1282
DOI: 10.1126/science.152.3726.1280-a


A series of 24 visually evoked potentials was obtained from a normnal human subject under a set of unvarying experimental conditions. The 24 trials were ordered according to the alpha frequency subsequent to presentation of the stimulus. The evoked potentials fromt the 12 higher- and 12 lower-frequency trials were averaged separateb. These two average curves differed significantly at each of the six nodal points.