Relationship Investigation from Head Details
The fresh correlation studies within the Dining table 2 suggests that be concerned is negatively coordinated that have social group and you can seriously correlated which have public nervousness and Websites dependency.
Mediated-Moderation Feeling Analysis
To research the new moderation aftereffect of public group between stress and you can public stress while the mediation aftereffect of public anxiety anywhere between be concerned and adolescent Websites addiction, this research regarded work out-of Ye and you may Wen (2013) to confirm new Mediated-moderation Design. Very first, most of the parameters was basically canned from the centralization and you will calculating the product title (fret ? personal class). Second, i used good hierarchical several regression to manage getting gender, values, and other parameters (Table step 3).
In the first step, we used a stepwise entry method to calculate the regression of Internet addiction to stress and social class (the moderator) and stress ? social class. The results showed that the regression coefficient of stress ? social class was significant (? = 0.06, p < 0.01), which means that social class plays a significant role in moderating the relationship between stress and Internet addiction.
In the second step, we again used a stepwise entry method to calculate the regression of social anxiety to stress; social class and stress ? social class. The results showed that the coefficient of stress ? social class is also significant (? = 0.06, p < 0.01), which means that social class plays a significant role in moderating the relationship between stress and social anxiety. Whatever the status, the stress perceived by adolescents had a significant predictive effect on social anxiety according to simple slope testing. Furthermore, with the stress from low to high, the anxiety levels adolescents perceived was higher in the low social class (b = 0.27, t = 3.96, p < 0.001) than that of adolescents in the high social class (b = 0.48, t = 9.76, p < 0.001).
Lastly, in the third step, we used a stepwise entry method to calculate the regression of Internet addiction to stress and social class; social anxiety and stress ? social class. It showed that the explanatory power of the product term to Internet addiction decreases and that the regression coefficient of social anxiety was significant (? = 0.30, p < 0.001). However, the results were still significant (? = 0.04, p < 0.05), which indicates that social anxiety partially mediates the moderation of social class on stress and Internet addiction, and the indirect moderating effect accounted for 16.7% of the total moderating effect.
To test the mediated-moderation effect more thoroughly, we constructed an equation model with stress, social class, stress ? social class, social anxiety, and Internet addiction as observable variables (Figure 1). The results showed that ?2/df = 4.98, RMSEA = 0.049, SRMR = 0.024, CFI = 0.991, GFI = 0.998, and TLI = 0.957. In general, if ?2/df > 3.84, RMSEA < 0.08, SRMR < 0.05, CFI/GFI/TLI > 0.90, the structural equation model is established. In this study, the model fit the data well, which confirmed the mediated-moderation model.
Figure 1. A mediated-moderation model. Factor loadings are standardized. ? p < 0.05, ?? p < 0.01, ??? p < 0.001.
Further, we play with bootstrap quote technique to analysis this new robustness of the mediation impact. The outcome revealed that 95% count on interval is somewhat synchronised which have mediation impression. Be concerned rather and you can ultimately swayed Internet addiction as a result of social stress, the fresh secondary impact are estimated becoming 0.thirteen (95% rely on period [0.10–0.15]), and telecommunications ranging from fret and you will societal stratum plus swayed Internet addiction significantly by way of personal anxiety, brand new 321chat ne demek secondary impact is projected is 0.02 (95% confidence interval [0.01–0.03]).
