Table 3.

Multiple regression analyses on students' Internet use behavior.

	B	Beta	Sig	R 2	R 2 change
First block
Age	−0.01	−0.03	0.11
Gender	0.00	0.00	0.89	0.00	0.00
Second block
Immigration status	−0.01	−0.01	0.51
Family economic status	−0.01	−0.02	0.31	0.00	0.00
Third block
NET-Wave 1	0.57	0.56	0.00	0.31	0.31**

Notes. *P < .01,  **P < .001.

Dependent variable: NET-Wave 2: Internet Addiction Test scale score at wave 2.

Gender: 1= female; 0 = male.

Immigration status: 1 = immigrant student; 0 = local student.

Family economic status: 1 = Receiving Comprehensive Social Security Assistance (CSSA); 2 = not receiving CSSA.

NET-Wave 1: Internet Addiction Test scale score at wave 1.