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. 2014 May 27;5:480. doi: 10.3389/fpsyg.2014.00480

Table 1.

Self-reported emotional experiences accompanying the negative-affect, positive-affect, and neutral smile episodes selected as stimulus material for Studies 1 and 2.

Smile type Age group of target State angera Negative affecta Amusementb
M (POMPc) SD M (POMPc) SD M (POMPc) SD
Negative-affect smile Younger 3.75 (31.25%) 2.82 12.69 (31.73%) 6.99
Older
Positive-affect smile Younger 0.00 (0.00%) 0.00 0.69 (1.73%) 1.25 80.42 (80.42%) 12.46
Older 0.00 (0.00%) 0.00 0.94 (2.35%) 1.06 79.38 (79.38%) 12.06
Neutral smile Younger 0.00 (0.00%) 0.00 0.69 (1.73%) 1.14 10.83 (10.83%) 8.48
Older 0.00 (0.00%) 0.00 0.38 (0.95%) 1.09 15.00 (15.00%) 10.11

Sixteen smile episodes per smile type and age group of targets.

a

State anger and negative affect were assessed after the anger-induction phase, amusement-induction phase, and posing-instruction phase for negative-affect, positive-affect, and neutral smiles, respectively.

b

Amusement was assessed immediately after each smile episode.

c

POMP, percent of maximum possible score.