Table 2.
Time spent online and on Facebook on average and on the previous day in the combined sample and in respondents with and without Disordered Social Networking Site (SNS) use
| Total (n = 481) | Disordered SNS Use (n = 45) | No Disordered SNS Use (n = 436) | ||
| M (SD) / % (n) | M (SD) / % (n) | M (SD) / % (n) | Statistic | |
| Time spent online (on average) | χ2 = 13.94, p = .02, Φ = .17 | |||
| <15 min | 0.6 (3) | 2.2 (1) | 0.5 (2) | |
| 15–30 min | 2.7 (13) | 4.4 (2) | 2.5 (11) | |
| 30 min–1 hour | 5.4 (26) | – | 6.0 (26) | |
| 1–2 hours | 23.1 (111) | 6.7 (3) | 24.8 (108) | |
| 2–3 hours | 28.7 (138) | 40.0 (18) | 27.6 (120) | |
| >3 hours | 39.4 (189) | 46.7 (21) | 38.6 (168) | |
| Time spent on Facebook (on average) | χ2 = 30.21, p < .001, Φ = .25 | |||
| <15 min | 20.0 (96) | 6.7 (3) | 21.4 (93) | |
| 15–30 min | 21.9 (105) | 11.1 (5) | 23.0 (100) | |
| 30 min–1 hour | 25.6 (123) | 22.2 (10) | 26.0 (113) | |
| 1–2 hours | 21.9 (105) | 33.3 (15) | 20.7 (90) | |
| 2–3 hours | 8.3 (40) | 15.6 (7) | 7.6 (33) | |
| >3 hours | 2.3 (11) | 11.1 (5) | 1.4 (6) | |
| Time spent online (yesterday) | 150.64 (141.38) | 228.71 (270.73) | 143.02 (119.52) | F(1,469) = 10.73, p = .001, ηp2 = .02a |
| Time spent on Facebook (yesterday) | 45.97 (85.60) | 100.64 (220.51) | 40.43 (54.05) | F(1,455) = 19.64, p < .001, ηp2 = .04 |
a
Race included as significant (p < .05) covariate(s).