The Impact of Emotional Intelligence on Internet Addiction: A Case Study of Vietnamese Students

Table 3

Summary of variables.

Names	Number of items	Cronbach’s alpha	Intraclass correlation (95% confidence interval)
Self-emotion appraisal (SEA)	3	0.746	0.712-0.776
Others’ emotion appraisal (OEA)	3	0.809	0.784-0.831
Use of emotion (UOE)	3	0.700	0.661-0.736
Regulation of emotion (ROE)	3	0.806	0.781-0.829
Time management (TM)	5	0.720	0.687-0.751
Social problems (SP)	6	0.741	0.711-0.769