| 排名 | 关键词 | 频次 |
| 1 | psychology | 85 |
| 2 | attitude | 34 |
| 3 | prejudice | 20 |
| 4 | ideology | 19 |
| 5 | conservative | 17 |
| 6 | identity | 15 |
| 7 | social dominance orientation | 14 |
| 8 | personality | 11 |
| 9 | liberal | 10 |
| 10 | authoritarianism | 8 |