| keyword | frequency | keyword | centrality |
| identification | 767 | identity | 0.05 |
| attitude | 386 | united states | 0.05 |
| identity | 301 | discrimination | 0.05 |
| model | 281 | social identity | 0.04 |
| party identification | 259 | policy | 0.04 |
| politics | 240 | political participation | 0.04 |
| impact | 233 | health | 0.04 |
| social identity | 223 | group identification | 0.04 |
| policy | 207 | power | 0.04 |
| participation | 175 | education | 0.04 |
| public opinion | 174 | strategy | 0.04 |
| perception | 145 | community | 0.04 |
| behavior | 134 | identification | 0.03 |
| united states | 129 | attitude | 0.03 |
| management | 124 | impact | 0.03 |
| information | 122 | participation | 0.03 |
| prejudice | 120 | perception | 0.03 |
| support | 118 | information | 0.03 |
| election | 115 | election | 0.03 |
| dynamics | 110 | consequence | 0.03 |
| consequence | 105 | system | 0.03 |
| ideology | 104 | partisanship | 0.03 |
| collective action | 102 | gender | 0.03 |
| climate change | 101 | communication | 0.03 |
| political participation | 97 | american | 0.03 |