Research Article
Self-Presentation and Adolescent Altruistic Behaviors in Social Networks
Table 1
Mean, standard deviation, and correlation coefficient of variables.
| | M | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| (1) Age | 14.53 | 1.68 | 1 | | | | | | | | | | | (2) Gender | 0.53 | 0.5 | −0.018 | 1 | | | | | | | | | | (3) Weekly online time | 1.91 | 0.91 | −0.060 | 0.078 | 1 | | | | | | | | | (4) Altruistic behaviors | 2.68 | 0.85 | −0.008 | −0.110∗ | 0.047 | 1 | | | | | | | | (5) Network support | 2.76 | 0.67 | −0.016 | −0.116∗∗ | 0.033∗ | 0.958∗∗ | 1 | | | | | | | (6) Network guidance | 2.52 | 0.65 | −0.018 | −0.115∗ | 0.051 | 0.976∗∗ | 0.909∗∗ | 1 | | | | | | (7) Network sharing | 2.42 | 0.66 | −0.016∗ | −0.103∗ | 0.082 | 0.878∗∗ | 0.764∗∗ | 0.845∗∗ | 1 | | | | | (8) Network warning | 2.51 | 0.65 | 0.018 | −0.083 | 0.020 | 0.959∗∗ | 0.913∗∗ | 0.925∗∗ | 0.764∗∗ | 1 | | | | (9) Self-presentation | 2.33 | 0.67 | 0.006 | −0.116∗∗ | 0.076 | 0.808∗∗ | 0.686∗∗ | 0.760∗∗ | 0.959∗∗ | 0.713∗∗ | 1 | | | (10) Social ability cognition | 2.41 | 0.71 | −0.058 | −0.078 | 0.084 | 0.850∗∗ | 0.773∗∗ | 0.840∗∗ | 0.917∗∗ | 0.715∗∗ | 0.780∗∗ | 1 | | (11) Privacy awareness | 2.53 | 0.69 | −0.042 | −0.072 | 0.076 | 0.864∗∗ | 0.762∗∗ | 0.867∗∗ | 0.935∗∗ | 0.736∗∗ | 0.809∗∗ | 0.980∗∗ | 1 |
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Note: N = 495, gender is a dummy variable, girls = 0, boys = 1. ; . |