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. 2021 Jun 28;52(6):2762–2769. doi: 10.1007/s10803-021-05138-x

Table 2.

Summary of hierarchical regression analysis for predictors of gaming disorder

Step Variable β ΔR2 Adjusted ΔR2 F change
1 Extraversion − .15** .06 .06 29.28***
2 Trust − .16 .06 .05 10.04***
Communication .01
Alienation .20***
3 Cognitive reappraisal − .14** .01 .01 3.45*
Expressive suppression .01
4 Social functioning − .10* .01 .01 4.42*

Total R2 .13, adjusted R2 .12

*p < .05

**p < .01

***p < .001