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. 2018 Nov 2;9:935. doi: 10.3389/fneur.2018.00935

Figure 1.

Figure 1

Experimental procedures with regard to RI testing. The number on each row indicates the number of the experiment. Unconditioned HR and RI were investigated before (T0) and 5 min after (T1) fMV applied over FCR (experiment 1a, first line), ECR (experiment 4, sixth line), BB (experiment 3a, fourth line), and APB (experiment 3b, fifth line). The same time course was explored to investigate the effect of voluntary contraction alone of FCR (experiment 2, third line) and ECR (experiment 5, seventh line). In experiment 1b only (second line), the effect of fMV was tested 30 (T2) and 60 (T3) min after fMV applied over FCR. In experiment 6 and 7 HHR and SEP, respectively (eight and ninth line) were recorded before (T0) and 5 min after (T1) fMV.