From: Effect of gentle cutaneous stimulation on heat-induced autonomic response and subjective pain intensity in healthy humans
HR (Δbpm)
Pulse (ΔV)
VAS (/10)
Microcones
5.8 ± 0.9
0.089 ± 0.02
6.9 ± 0.3
Flat disc
5.4 ± 0.8
0.080 ± 0.02
6.8 ± 0.2