Scale reliability, descriptives and correlations
| Cronbach’s alpha | M (SD) | VIF | ||||
|---|---|---|---|---|---|---|
| Gender (1 = female) | .55 (.49) | |||||
| Age | 31.1 (7.7) | |||||
| Education (1 = higher) | 0.88 (0.31) | |||||
| V pothole | 0.83 (3) | 4.14 (0.72) | ||||
| V tax | 0.90 (3) | 3.75 (1.01) | ||||
| V vaccination | 0.89 (3) | 4.10 (0.86) | ||||
| V all vignettes | 0.88 (9) | 3.99 (0.70) | ||||
| Perceived impact | 0.87 (4) | 3.93 (0.79) | 1 | 1.407 | ||
| Capability and skills | 0.79 (5) | 4.16 (0.61) | 0.250*** | 1 | 1.078 | |
| Trust in institutions | 0.89 (8) | 3.97 (0.72) | 0.518** | 0.209** | 1 | 1.380 |
| Social media anxiety | 0.82 (3) | 3.10 (0.96) | 0.009 | −0.034 | 0.018 | 1.002 |
| Cronbach’s alpha | VIF | |||||
|---|---|---|---|---|---|---|
| Gender (1 = female) | .55 (. | |||||
| Age | 31.1 ( | |||||
| Education (1 = higher) | 0.88 ( | |||||
| V pothole | 0.83 ( | 4.14 ( | ||||
| V tax | 0.90 ( | 3.75 ( | ||||
| V vaccination | 0.89 ( | 4.10 ( | ||||
| V all vignettes | 0.88 ( | 3.99 ( | ||||
| Perceived impact | 0.87 ( | 3.93 ( | 1 | 1.407 | ||
| Capability and skills | 0.79 ( | 4.16 ( | 0.250 | 1 | 1.078 | |
| Trust in institutions | 0.89 ( | 3.97 ( | 0.518 | 0.209 | 1 | 1.380 |
| Social media anxiety | 0.82 ( | 3.10 ( | 0.009 | −0.034 | 0.018 | 1.002 |
Notes:
*p < 0.05; **p < 0.01; ***p < 0.001