计算机辅助确定脑与行为的相关性。

Computer assisted determination of brain-behaviour correlates.

作者信息

Arnolds D E, Lopes da Silva F H

出版信息

Physiol Behav. 1977 Sep;19(3):377-80. doi: 10.1016/0031-9384(77)90282-7.

Abstract

A computer method allowing determination of correlations between EEG signals and behaviour and the statistical assessment of their validity is described. The basic features of this method are: (1) Determination of averages of EEG spectral parameters and behavioural parameters within a set of time periods. Statistical assessment of the degree to which these averages differ. (2) Event related averages of EEG- or behavioural parameters in real time. Statistical assessment of the significance of the fluctuations in these averages. By way of illustration some examples of correlations between hippocampal EEG and behaviour are given.

摘要

描述了一种计算机方法，该方法能够确定脑电图（EEG）信号与行为之间的相关性，并对其有效性进行统计评估。该方法的基本特征如下：（1）确定一组时间段内脑电图频谱参数和行为参数的平均值。对这些平均值之间的差异程度进行统计评估。（2）实时确定脑电图或行为参数的事件相关平均值。对这些平均值波动的显著性进行统计评估。作为示例，给出了海马体脑电图与行为之间相关性的一些例子。