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. 2018 Aug 28;6:e5588. doi: 10.7717/peerj.5588

Figure 1. Comparison of the effects of ME and MI on corticospinal excitability.

Figure 1

Facilitation of corticospinal excitability after ME was significantly greater at T0 and T20 relative to after MI in the abductor pollicis brevis (A) muscle but not in the first dorsal interosseous (B) muscle (#, p < 0.05; ##, p < 0.01). Study sites: ME, motor execution; MI, motor imagery.