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Fig. 4 | BMC Complementary and Alternative Medicine

Fig. 4

From: The effect of Sailuotong (SLT) on neurocognitive and cardiovascular function in healthy adults: a randomised, double-blind, placebo controlled crossover pilot trial

Fig. 4

Mean difference topographic headmaps for auditory N1 and P3a. Headmaps illustrate the difference in stimulus condition (target minus nontarget) and the difference between sessions (post-treatment minus baseline) for placebo and SLT. A SLT related reduction in N1 negativity, and an increase in P3a positivity are apparent

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