Table 2.
Correlations between glx and diagnostic instruments
| Glx/Cr | IGD DSM-5 | CSAS | Gaming EMA | BDI | BAI |
|---|---|---|---|---|---|
| Glx/Cr | 0.23 (p = 0.11) | 0.10 (p = 0.49) | 0.17 (p = 0.23) | 0.03 (p = 0.84) | 0.001 (p = 0.99) |
Glx glutamate + glutamine, Cr creatin, IGD internet gaming disorder, CSAS Video Game Dependency Scale (sumscore), Gaming EMA hours of gaming during one week measured with Ecological Momentary Assessment, BDI Beck Depression Inventory (sumscore), BAI Beck Anxiety Inventory (sumscore)