Meditation and the EEG

This review describes previous research on meditation and EEG, discussing findings on EEG patterns during meditation and comparing meditation with other altered states. Based on existing EEG evidence, there is some reason to differentiate meditation from drowsing. Research on alpha-blocking and habituation of the blocking response during meditation is reviewed, along with effects of meditation on EEG patterns outside of meditation. The authors conclude that more precisely formulated research is needed.

Study at a glance

Abstract

SYNOPSISPrevious research on meditation and the EEG is described, and findings relating to EEG patterns during meditation are discussed. Comparisons of meditation with other altered states are reviewed and it is concluded that, on the basis of existing EEG evidence, there is some reason for differentiating between meditation and drowsing. Research on alpha-blocking and habituation of the blocking response during meditation is reviewed, and the effects of meditation on EEG patterns outside of meditation are described. In conclusion, the need for more precisely formulated research is pointed out.