Table 1. Range, Mean (M) and Standard Deviations (SD) of all variables and correlations of all variables with vaccination intention and the 5C scale.
| Variable (range) | M | SD | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|
| 1. Vaccination intention (1–7) | 5.79 | 1.43 | - | |||||
| 2. Confidence (1–7) | 4.97 | 1.48 | .63*** | - | ||||
| 3. Complacency (1–7) | 2.08 | 1.09 | -.50*** | -.41*** | - | |||
| 4. Constraints (1–7) | 1.88 | 1.01 | -.47*** | -.49*** | .53*** | - | ||
| 5. Calculation (1–7) | 4.79 | 1.44 | -.29*** | -.32*** | .21*** | .25*** | - | |
| 6. Collective Responsibility (1–7) | 6.04 | 1.08 | .65*** | .56*** | -.59*** | -.51*** | -.24*** | - |
| 7. Perceived Risk C-19 Vaccine (1–7) | 3.57 | 1.32 | -.57*** | -.79*** | .33*** | .45*** | .35*** | -.50*** |
| 8. Perceived Effectiveness C-19 Vaccine (1–7) | 5.17 | 1.20 | .42*** | .66*** | -.34*** | -.35*** | -.20*** | .42*** |
| 9. Descriptive Norm C-19 Vaccine (1–7) | 5.37 | 1.33 | .61*** | .53*** | -.33*** | -.38*** | -.28*** | .45*** |
| 10. Benefits C-19 Vaccine: self vs others (1–7) | 5.45 | 1.41 | -.05 | .04 | .06** | -.02 | .003 | .07** |
| 11. Perceived Risk C-19: Self (1–7) | 3.09 | 0.93 | -0.01 | -.10*** | -.20*** | .03 | .03 | .08*** |
| 12. Perceived Risk C-19: Others (1–7) | 4.23 | 0.92 | .001 | -.06** | -.19*** | -.02 | .04 | .13*** |
| 13. Infection C-19 (0/1) | 0.21 | 0.40 | -.09*** | -.10*** | .12*** | .09*** | .02*** | -.07** |
| 14. Risk attitude (1–9) | 3.69 | 1.24 | -.12*** | -.09*** | .24*** | .07** | -.002 | -.18*** |
| 15. Delay Discounting (ln(.00011)–ln(24)) | -6.11 | 1.78 | -.03 | -.06*** | .08** | .07** | .01 | -.06* |
| 16. Optimism (1–5) | 3.29 | 0.75 | .01 | .12*** | .05 | -.08*** | .03 | .01 |
| 17. Impulsivity (1–4) | 1.96 | 0.46 | -.10*** | -.09*** | .11*** | .06** | -.09*** | -.10*** |
| 18. Self-Efficacy (1–4) | 3.08 | 0.45 | -.01 | .04*** | .05* | -.10*** | .12*** | .03 |
| 19. Psychopathy (1–5) | 1.89 | 0.52 | -.09*** | -.10*** | .21*** | .15*** | .02 | -.16*** |
| 20. Altruism (1–5) | 4.06 | 0.59 | 0.01 | -.03 | -.13*** | -.02*** | .12*** | .13*** |
| 21. Need to Belong (1–5) | 3.40 | 1.03 | .08*** | .01 | -.06* | .003 | .02 | .09*** |
| 22. International Student (0/1) | 0.13 | 0.33 | .02 | .04 | .04 | .06** | .001 | -.03 |
| 23. Trust Government & Health Authorities (1–10) | 6.61 | 1.86 | .43*** | .67*** | -.32*** | -.35*** | -.22*** | .40*** |
| 24. Female (0/1) | 0.59 | 0.49 | -.12*** | -.21*** | -.04 | .05 | .10*** | -.03 |
*: p < .10
**: p < .05
***: p < .01, C-19 = COVID-19