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. 2019 Apr 18;14(4):e0215318. doi: 10.1371/journal.pone.0215318

Table 1. Summary overview of Study 1.

Study Design Content Type Solo Rating* Shared Rating* Statistics [95% CI]
1a In-lab;
Within-subjects;
Friends
Enjoyable Videos M = 2.91
SD = 0.62
M = 2.95
SD = 0.60
p = 0.461
d = 0.116
[-0.20 0.45]
1b In-lab;
Between-subjects;
Strangers
Enjoyable Videos M = -0.01
SD = 0.58
M = -0.05
SD = 0.65
p = 0.758
d = 0.06
[-0.43 0.32]
1c In-lab;
Between-subjects;
Confederate
Enjoyable Videos M = -0.05
SD = 0.60
M = 0.06
SD = 0.57
p = 0.487
d = 0.12
[-0.47 0.22]
Mixed-emotion Videos M = -0.02
SD = 0.57
M = 0.05
SD = 0.56
p = 0.842
d = 0.04
[-0.38 0.31]
Sad Videos M = -0.01
SD = 0.54
M = 0.01
SD = 0.55
p = 0.897
d = 0.02
[-0.34 0.38]
1d Online;
Between-subjects;
Strangers
Enjoyable Videos M = 0.05
SD = 0.75
M = -0.07
SD = 0.95
p = 0.419
d = 0.14
[-0.47 0.19]

* Means reflect standardized composite scores for Studies 1b, 1c, and 1d