TABLE 1.

Descriptive data and inter-correlations between variables.

Variables	M (SD)	1	2	3	4	6	5	7	8	9	10
1. Age	19.68 (1.07)	1	0.04	–0.05	0.02	–0.07	–0.01	0.02	–0.07	0.02	0.06
2. Gender a	0.47 (0.53)		1	0.01	0.05	–0.08	–0.05	−0.22***	–0.02	–0.04	−0.21***
3. Impulsivity	17.31 (4.03)		1	−0.48***	0.45***	0.31***	0.30***	0.46***	0.15**	0.34***
4. Self-esteem	29.27 (4.73)			1	−0.61***	−0.43***	−0.41***	−0.58***	−0.29***	−0.33***
5. Anxiety	42.24 (8.60)				0.74***	1	0.29***	0.51***	0.27***	0.41***
6. Depression	46.44 (9.37)				1		0.38***	0.64***	0.30***	0.41***
7. Social Anxiety	46.91 (9.96)						1	0.42***	0.38***	0.42***
8. Loneliness	41.88 (9.33)							1	0.33***	0.33***
9. ANI	34.54 (5.13)								1	0.45***
10. SMA	16.03 (4.12)									1

N = 520. **p < 0.01 and ***p < 0.001.

^aDummy variable is coded as male = 1, female = 0. The proportion of females in the sample is 53%.

ANI, attention to negative information; SMA, social media addiction.