Kuhlman W N
Electroencephalogr Clin Neurophysiol. 1978 Aug;45(2):290-4. doi: 10.1016/0013-4694(78)90014-7.
The mu rhythm is a spontaneous electroencephalographic pattern which can be recorded over human somatosensory cortex in the absence of movement. Power spectral analysis across 50 sessions of EEG feedback training showed that mu activity could be systematically enhanced, whereas the 12--14 c/sec component of low voltage fast activity could not be modified. Results indicate that long-term modification of at least one normal cortical rhythm, initially present in the human EEG, is possible with feedback training but that training cannot produce such a rhythm.
μ节律是一种自发的脑电图模式，在没有运动的情况下可在人类体感皮层上记录到。对50次脑电图反馈训练的功率谱分析表明，μ活动可以被系统地增强，而低电压快速活动的12 - 14赫兹成分则无法被改变。结果表明，通过反馈训练有可能对人类脑电图中最初存在的至少一种正常皮层节律进行长期改变，但训练无法产生这样一种节律。
