Wiet S G, Goldstein L
Biol Psychol. 1979 Jun;8(4):273-84. doi: 10.1016/0301-0511(79)90009-7.
Quantitative measurements of EEG amplitudes were obtained on academically successful and unsuccessful university students during a 5 min, eyes closed, relaxed state. Integrations measured continuously the fully rectified amplitudes of brain waves cumulated over successive epochs of 5 s, regardless of the correlation of a wave to a particular frequency band. The poor academic students, as a group, displayed a significantly higher right/left variance ratio of the cumulated amplitudes at both the temporal and occipital sites than the academically successful group. Upon examining the histograms for these cumulated amplitudes, it was found that the unsuccessful students displayed a greater number of polymodal (non-Gaussian) distributions, particularly in the right hemisphere. These data, which resemble patterns often found in depression, suggest a relative disorganization of right hemispheric activity in the unsuccessful students, and within limits, seems related to the cognitive and/or emotional stability of these students.
在5分钟闭眼放松状态下，对学业成绩优异和学业成绩不佳的大学生进行了脑电图振幅的定量测量。积分连续测量了在连续5秒时间段内累积的脑电波全整流振幅，而不考虑某一波与特定频段的相关性。作为一个群体，学业成绩不佳的学生在颞部和枕部位置累积振幅的右/左方差比显著高于学业成绩优异的群体。在检查这些累积振幅的直方图时发现，学业成绩不佳的学生表现出更多的多峰（非高斯）分布，尤其是在右半球。这些数据类似于在抑郁症中经常发现的模式，表明学业成绩不佳的学生右半球活动相对紊乱，并且在一定范围内，似乎与这些学生的认知和/或情绪稳定性有关。
