Figure 6From: Visual information without thermal energy may induce thermoregulatory-like cardiovascular responsesScatter plot of ΔHR, ΔCO, and ΔTPR referring to the ‘hot-cold’ impression score. Different colors and shapes in the plots indicate different participants. Regression lines are drawn for all participants, using the common coefficient a. Changes from baseline: ΔHR, heart rate; ΔCO, cardiac output; and ΔTPR, total peripheral resistance.Back to article page