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. 2017 Jul 31;4:124. doi: 10.3389/fmed.2017.00124

Figure 3.

Figure 3

Impact of transcutaneous vagal nerve stimulation (tVNS) on EDA measures. Box plots of phasic max, max deflection, and amplitude sum EDA measures showing a trend of reduced sympathetic activation in response to emotionally modulated startle with tVNS. Notches extend from the median ± 95% confidence interval (1.58/√n × interquartile range), whiskers extend from lower and upper quartile to 1.5 × interquartile range.