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. Author manuscript; available in PMC: 2020 Mar 2.
Published in final edited form as: Neuropsychologia. 2018 Jul 21;119:92–100. doi: 10.1016/j.neuropsychologia.2018.07.025

Fig. 1. Meditation states modulate mismatch negativity (MMN) differently between expert and novice meditators.

Fig. 1.

(A) Subtraction (deviant minus standard, i.e. MMN) waveforms at frontal ROI (see fig. S1) for FA, OP and RE conditions (FA: focused attention meditation, OP: open presence meditation, RE: reading a newspaper) in experts (top) and novices (bottom). (B) Average voltage scalp maps of MMN between 90 and 180 ms after stimulus onset for experts (top) and novices (bottom) during FA, RE and OP. (C) Mean values of MMN from (B) at frontal ROI. Error bars represent standard errors of the mean. P-values indicate significant and marginally significant differences within groups, between experimental conditions, as a result of paired t-tests (Tukey HSD corrected).