Control (n = 87) | IGD (n = 63) | χ 2/t/F | P | |
---|---|---|---|---|
Age (years old) | 28.58 ± 5.812 | 32.03 ± 6.528 | − 3.398 | .001 |
Male proportion (%) | 76 (87.4%) | 39 (61.9%) | 13.232 | .000 |
Weekday gaming hours | 1.66 ± 1.19 | 2.57 ± 1.40 | − 2.805 | .007 |
Weekend gaming hours | 2.88 ± 1.88 | 3.86 ± 1.90 | − 2.055 | .044 |
BSCS | 36.17 ± 6.547 | 41.44 ± 5.482 | − 5.196 | .000 |
DII | 4.16 ± 3.429 | 6.57 ± 2.988 | − 4.498 | .000 |
Novelty seeking | 31.59 ± 8.997 | 37.54 ± 8.561 | − 2.689 a | .009 |
Harm avoidance | 33.104 ± 2.071 | 33.666 ± 1.642 | .044 | .834 |
Reward dependence | 42.046 ± 1.355 | 44.967 ± 1.709 | 1.760 | .189 |
Persistence | 43.05 ± 10.538 | 49.46 ± 8.659 | − 2.595 a | .012 |
Self-directedness | 49.368 ± 1.371 | 50.727 ± 1.730 | .372 | .544 |
Cooperativeness | 52.759 ± 1.448 | 55.534 ± 1.827 | 1.391 | .243 |
Self-transcendence | 18.51 ± 8.775 | 24.92 ± 10.311 | − 2.725 a | .008 |