Fig. 3From: Respiratory sinus arrhythmia reactivity of internet addiction abusers in negative and positive emotional states using film clips stimulation Box plot of RSA values of before and after emotional induction in the HIA group. HIANegative_B = RSA values of before negative emotional induction in the HIA group. HIANegative_S = RSA values of after negative emotional induction in the HIA group. HIAPositive_B = RSA values of before positive emotional induction in the HIA group. HIAPositive_S = RSA values of after positive emotional induction in the HIA group. ** is statistically significant at the 0.01 level (p < 0.01) using paired t-testBack to article page