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Means and standard deviations for trait self-awareness, choice meaningfulness, similarity, liking, and in-group favoritism by self-reflection condition.
| Condition |
||||
|---|---|---|---|---|
| Control group |
Self-reflection group |
|||
| Measure | Mean | SD | Mean | SD |
| Trait self-awareness | 7.30 | 0.93 | 7.49 | 1.04 |
| Choice meaningfulness | 4.00 | 0.51 | 3.93 | 0.56 |
| Similarity | 5.13 | 0.68 | 4.95 | 0.80 |
| Liking | 4.60 | 0.92 | 4.55 | 1.11 |
| In-group favoritism | 0.95 | 3.11 | 1.13 | 2.65 |
