The Relationship between Alexithymia, Anxiety, Depression, and Internet Addiction Severity in a Sample of Italian High School Students

Table 4

Hierarchical multiple regression analyses predicting internet addiction severity from gender.

	Model 1					Model 2					Model 3
Subscale expressing feelings	−0.23	−3.44	0.001	0.07	−0.13	−0.23	−3.49	0.001	0.07	−0.14	−0.24	−3.61	0.000	0.07	−0.16
Subscale externally oriented thinking	−0.27	−4.13	0.000	0.04	−0.16	−0.26	−4.08	0.000	0.04	−0.16	−0.27	−4.16	0.000	0.04	−0.16
Sum score TAS-20	0.53	5.86	0.000	0.16	0.23	0.54	5.94	0.000	0.16	0.24	0.55	6.06	0.000	0.16	0.24
Gender						0.07	1.68	0.094	0.05	0.07	−0.16	−0.725	0.469	0.05	−0.03
Interaction											0.32	1.58	0.115	0.06	−0.06
Model	0.060					0.064					0.068
Change	0.060					0.004					0.004
	(4,595) = 9.458*					(5,594) = 8.152*					(6,593) = 7.226*

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Gender with male coded as 1 and female coded as 2.