Fig. 1

Correlation between dysautonomia and delayed verbal memory or frontal executive function of the Stroop color reading test. Negative correlations between the SCOPA-AUT total score and memory function of the SVLT delayed recall (Spearman’s r = − 0.2823, p = 0.0171) (A), and executive function of the Stroop test color reading (Spearman’s r = − 0.274, p = 0.019) (B).