| Correlate as named by investigator | People investigated |
| Finding | (Change in) Tolerance of outgroups | 18+ aged, general public, 52 nations, 1981-2007 |
| Finding | Sexual freedom | Adults, general public, 42 nations, 1990 |
| Finding | Prejudice | Adults, general public, 48 nations, around 1990 |
| Finding | Tolerance | Adults, general public, 90 nations, 1990s |
| Finding | Tolerance in the country | Adults, general public, 96 nations, 1990s |
| Finding | Tolerance | Adults, general public, 98 nations, 2000s |
| Finding | Trust in compatriots | Adults, general public, 98 nations, 2000s |