Figure 2From: Simultaneous transcutaneous electrical nerve stimulation mitigates simulator sickness symptoms in healthy adults: a crossover study Correlation between childhood (motion sickness symptom questionnaire [MSSQ]-A) and adulthood (MSSQ-B) scores of motion sickness susceptibility. ★: high leverage and high influential point [i.e., the “outlier” (36.34, 38.02)]. Inset: correlation coefficients between MSSQ-A and MSSQ-B with (n = 15) and without (n = 14) the outlier.Back to article page