Table 2:
Sub-concepts of interpersonal competence, smartphone addiction, and social support
| Category (range) | Mean (SD) |
|---|---|
| Interpersonal competence (31–155) | 97.73(16.38) |
| Initiation (8–40) | 24.78(5.76) |
| Appropriate disclosure (3–15) | 8.30(2.51) |
| Care for others (7–35) | 23.85(4.09) |
| Assertion (7–35) | 20.76(5.11) |
| Conflict management (6–30) | 20.04(3.69) |
| Smartphone addiction (23–115) | 47.83 (11.95) |
| Preoccupation (6–30) | 11.60 (3.62) |
| Daily-life disturbance (5–25) | 10.05 (3.14) |
| Withdrawal (4–20) | 10.32 (3.69) |
| Overuse (6–30) | 12.44 (3.40) |
| Cyberspace-oriented relationship (2–10) | 3.40 (1.85) |
| Social support (12–84) | 67.79 (10.12) |
| Family (4–28) | 22.38 (3.99) |
| Friends (4–28) | 22.62 (3.56) |
| Significant others (4–28) | 22.79 (3.56) |
N = 324