Table 2.
Coefficients of the correlations with symptoms of a specific Internet-use disorder (IGDT-10agg) within the “sIUD tendency” group.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | IGDT-10agg | - | ||||||||
| 2 | CLT net score | −0.028 | - | |||||||
| 3 | RPS | 0.180 * | −0.110 | - | ||||||
| 4 | BIS-15 non-planning | 0.125 | −0.236 ** | 0.370 ** | - | |||||
| 5 | BIS-15 motor | 0.257 ** | −0.037 | 0.274 ** | 0.337 ** | - | ||||
| 6 | BIS-15 attentional | 0.300 ** | −0.053 | 0.128 | 0.361 ** | 0.366 ** | - | |||
| 7 | BSI: Depression | 0.305 ** | −0.024 | 0.188 * | 0.166 * | 0.238 ** | 0.352 ** | - | ||
| 8 | BSI: Anxiety | 0.287 ** | 0.041 | −0.037 | 0.045 | 0.143 | 0.366 ** | 0.646 ** | - | |
| 9 | PSS | 0.172 * | 0.108 | 0.055 | 0.035 | 0.280 ** | 0.396 ** | 0.673 ** | 0.517 ** | - |
| 10 | COVID-19 strain | 0.170 * | −0.098 | −0.012 | −0.019 | 0.058 | 0.097 | 0.014 | 0.249 ** | 0.034 |
N = 174; * p < 0.05; ** p < 0.01 (two-tailed); IGDT-10agg = ten item Internet Gaming Disorder Test aggregated score indicating symptom severity of the predominant risky Internet-use behavior; CLT = Cards and Lottery Task; RPS = Risk Propensity Scale; BIS-15 = 15-item Barratt Impulsiveness Scale; BSI = Brief Symptom Inventory; PSS = Perceived Stress Scale; COVID-19 = coronavirus disease 2019.