TABLE 7.
Linear mixed models: comparing across-culture versus within-culture effects for age and biological sex.
| Across-culture (zero order main effect) | Across-culture (main effect) | Within-culture (age × nation interaction) | |
| Age | |||
| Threat | 2.15 | 0.01 | 3.03*** |
| Impacts | |||
| Financial impacts | 19.31*** | 7.04** | 3.00*** |
| Resource impacts | 63.32*** | 5.66* | 2.54*** |
| Psychological impacts | 193.51*** | 20.93*** | 3.30*** |
| Experiences | |||
| Personal | 44.73*** | 5.83* | 3.79*** |
| Other | 45.58*** | 3.09 | 3.44*** |
| News | 0.02 | 4.29* | 7.38*** |
| Government response | |||
| Restriction | 0.22 | 1.99 | 2.70** |
| Punishment | 8.40** | 0.24 | 4.08*** |
| Reactance | 0.62 | 0.66 | 5.22*** |
| Research | 1.43 | 0.03 | 0.97 |
| Stimulus | 1.36 | 0.32 | 0.77 |
| Informational contamination | 5.84* | 0.19 | 1.43 |
| Biological sex | |||
| Threat | 111.59*** | 2.88 | 3.34*** |
| Impacts | |||
| Financial impacts | 0.10 | 0.46 | 2.26** |
| Resource impacts | 0.32 | 0.26 | 4.30*** |
| Psychological impacts | 129.31*** | 11.30*** | 7.92*** |
| Experiences | |||
| Personal | 4.62* | 0.66 | 3.57*** |
| Other | 14.11*** | 0.42 | 2.83*** |
| News | 20.41*** | 1.14 | 4.50*** |
| Government response | |||
| Restriction | 31.97*** | 4.37* | 0.78 |
| Punishment | 0.10 | 0.02 | 5.09*** |
| Reactance | 62.19*** | 0.00 | 4.43*** |
| Research | 9.95** | 0.59 | 5.62*** |
| Stimulus | 12.83*** | 1.79 | 1.99* |
| Informational contamination | 0.80 | 0.05 | 4.40*** |
Numbers are F-values from linear mixed model tests. *p ≤ 0.05; **p ≤ 0.01; ***p ≤ 0.001.