Table 2: Self-report ratings (mean values ± SD) in the two studies.

No socialityModerate socialityHigh sociality
with the experimenter—nonvisual interactionwith the experimenter—visual interaction possible

Study 1
Ratings (VAS)Nonpainful1.6 (±3.1)2.2 (±5.1)
Painful62.8 (±14.9)65.9 (±17.1)

AloneWith the experimenterWith the partner

Study 2
Ratings (VAS)Nonpainful14.2 (±12.9)16.3 (±14.2)18.8 (±14.2)
Painful81.4 (±12.1)80.2 (±12.8)80.2 (±13.0)