Stowell H
Int J Neurosci. 1987 Feb;32(3-4):861-74. doi: 10.3109/00207458709043341.
Cerebral compound field potentials, observed as either the electroencephalogram (EEG) or stimulus-synchronized event related brain potentials (ERBP), have received thirty years of experimental study as possible indicators of general brain state or of sensorimotor information processing respectively. They have received relatively little attention in the context of subjective awareness of a undirectional dimension of time, and then mainly in relation to nonhuman sensorimotor rhythms and hippocampal theta waves. This report is a pilot study of human EEG and ERBP during subjective familiarization with simple motor-sensory temporal patterns, using both small-averaged and unaveraged time series of the traditional theta-alpha-beta band and computer-unaided, human recognition of temporal patterns in the cerebral slow waves. The data support experimental use of more sophisticated methods to analyze possible time-parsing functions of primate extracellular field oscillations.
脑复合场电位,可表现为脑电图(EEG)或与刺激同步的事件相关脑电位(ERBP),分别作为大脑总体状态或感觉运动信息处理的可能指标,已接受了三十年的实验研究。在对时间的单向维度的主观意识背景下,它们受到的关注相对较少,主要是与非人类的感觉运动节律和海马θ波有关。本报告是一项初步研究,在人类对简单运动-感觉时间模式进行主观熟悉的过程中,使用传统θ-α-β频段的小平均和非平均时间序列以及计算机辅助的人脑对脑慢波中时间模式的识别,来研究人类脑电图和事件相关脑电位。数据支持使用更复杂的方法进行实验,以分析灵长类动物细胞外场振荡可能的时间解析功能。