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Personality and demographic characteristics of the participants
| HI (n = 10) | LO (n = 9) | P value | |
|---|---|---|---|
| BIS‐11 total score (mean ± SD) | 71.0 ± 4.4 | 52.8 ± 3.2 | <0.0001 |
| BIS‐11 cognitive impulsiveness (mean ± SD) | 19.3 ± 2.8 | 12.9 ± 1.7 | <0.0001 |
| BIS‐11 motor impulsiveness (mean ± SD) | 24.6 ± 2.1 | 20.4 ± 1.8 | 0.0003 |
| BIS‐11 nonplanning impulsiveness (mean ± SD) | 27.1 ± 2.2 | 19.4 ± 2.4 | <0.0001 |
| Age (yr) (mean ± SD) | 23.9 ± 2.0 | 24.7 ± 1.8 | 0.398 |
| Gender | 5f/5m | 5f/4m | 0.809 |
