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. 2013 Aug 19;2013:128093. doi: 10.1155/2013/128093

Table 2.

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

No sociality Moderate sociality High sociality
with the experimenter—nonvisual interaction with the experimenter—visual interaction possible
Study 1
Ratings (VAS) Nonpainful 1.6 (±3.1) 2.2 (±5.1)
Painful 62.8 (±14.9) 65.9 (±17.1)

Alone With the experimenter With the partner

Study 2
Ratings (VAS) Nonpainful 14.2 (±12.9) 16.3 (±14.2) 18.8 (±14.2)
Painful 81.4 (±12.1) 80.2 (±12.8) 80.2 (±13.0)