Heintel H, Faust U, Faust C
EEG EMG Z Elektroenzephalogr Elektromyogr Verwandte Geb. 1979 Dec;10(4):194-6.
The age dependence of the P2 amplitudes of visually evoked cortical responses to checkerboard pattern reversal was examined in 72 healthy individuals of between 10 and 69 years of age. Separate examination of the right and left eye yielded no statistically significant differences in P2 amplitudes. An age dependence of the P2 amplitudes was discovered inasmuch as healthy individuals under 25 years and over 55 are--with high statistical significance--apt to show higher P2 amplitudes than healthy individuals in the remaining life span.
对72名年龄在10至69岁之间的健康个体，研究了视觉诱发皮层对棋盘格图案反转反应的P2波幅的年龄依赖性。分别检查右眼和左眼，P2波幅无统计学显著差异。发现了P2波幅的年龄依赖性，因为25岁以下和55岁以上的健康个体，与其余年龄段的健康个体相比，在统计学上有高度显著性差异，更易表现出较高的P2波幅。
