Figure 2
From: Heart rate variability is associated with social value orientation in males but not females
Barplots demonstrating differences in social value orientation (SVO angle, IA index) between participants with high (white bars) and low (black bars) log-transformed high-frequency heart rate variability (Log-HF-HRV) that was derived from short-term (300 s) or ultra-short-term (120 s, 60 s) recordings of male and female participants’ heart rate. Bars represent mean values (M) and error bars represent standard error of mean values (SE M). *p ≤ 0.05.
