Global coverage
Explore the Cognitive Capital Research Preview.
See where existing CAB observations are available and which countries have not yet established an official population measurement.
Research observations are not official country scores.
Current data come from organic CogniFit use and are not nationally representative. They are shown to establish coverage, invite participation and support scientific validation—not to rank countries.
*The founding adult workbook includes organic records whose age ranges are not yet restricted to the future official 25–64 cohort. Official scores will use the locked population definition.
Coverage table
Sort-free by design: the Research Preview emphasizes evidence coverage rather than a provisional league table.
| Country | Adult records | Adult CAB mean | Youth records | Youth CAB mean | Status |
|---|---|---|---|---|---|
| Algeria | 161 | 47.4 | — | — | Research observation |
| Argentina | 3,015 | 51.8 | 1,174 | 59.5 | Research observation |
| Australia | 3,714 | 54.7 | 484 | 56.9 | Research observation |
| Austria | 471 | 54.0 | — | — | Research observation |
| Azerbaijan | 101 | 48.1 | — | — | Research observation |
| Belarus | 745 | 57.2 | — | — | Research observation |
| Belgium | 1,283 | 53.6 | 212 | 63.4 | Research observation |
| Bolivia | 183 | 45.1 | — | — | Research observation |
| Bosnia and Herzegovina | 191 | 48.3 | — | — | Research observation |
| Brazil | 16,329 | 46.5 | 4,153 | 52.4 | Research observation |
| Bulgaria | 100 | 54.0 | — | — | Research observation |
| Canada | 4,926 | 50.0 | 819 | 52.4 | Research observation |
| Chile | 2,295 | 47.0 | 665 | 50.8 | Research observation |
| China | 4,396 | 59.7 | 2,207 | 61.8 | Research observation |
| Colombia | 3,394 | 42.0 | 1,019 | 41.3 | Research observation |
| Costa Rica | 638 | 46.1 | 262 | 46.7 | Research observation |
| Croatia | 271 | 49.3 | — | — | Research observation |
| Czech Republic | 159 | 57.2 | — | — | Research observation |
| Côte d’Ivoire | 158 | 32.0 | — | — | Research observation |
| Denmark | 208 | 53.9 | — | — | Research observation |
| Dominican Republic | 325 | 42.7 | — | — | Research observation |
| Ecuador | 1,384 | 41.4 | — | — | Research observation |
| Egypt | 1,111 | 42.7 | — | — | Research observation |
| Finland | 171 | 56.7 | — | — | Research observation |
| France | 12,564 | 53.7 | 2,201 | 60.1 | Research observation |
| Germany | 3,899 | 53.4 | 794 | 63.0 | Research observation |
| Greece | 832 | 46.9 | 138 | 48.3 | Research observation |
| Guatemala | 283 | 44.9 | 126 | 44.4 | Research observation |
| Honduras | 120 | 39.0 | — | — | Research observation |
| Hong Kong | 346 | 57.9 | — | — | Research observation |
| Hungary | 175 | 54.0 | — | — | Research observation |
| India | 3,296 | 46.0 | — | — | Research observation |
| Indonesia | 691 | 49.8 | 457 | 51.1 | Research observation |
| Iran | 124 | 43.3 | — | — | Research observation |
| Iraq | 155 | 46.0 | — | — | Research observation |
| Ireland | 331 | 52.1 | — | — | Research observation |
| Israel | 2,284 | 50.4 | 483 | 55.0 | Research observation |
| Italy | 4,564 | 53.2 | 988 | 59.8 | Research observation |
| Japan | 1,188 | 58.1 | 300 | 63.0 | Research observation |
| Jordan | 207 | 44.1 | — | — | Research observation |
| Kazakhstan | 735 | 54.6 | 260 | 60.4 | Research observation |
| Kuwait | 110 | 47.1 | — | — | Research observation |
| Kyrgyzstan | 110 | 53.3 | — | — | Research observation |
| Latvia | 148 | 56.9 | — | — | Research observation |
| Lithuania | 112 | 52.9 | — | — | Research observation |
| Malaysia | 286 | 53.0 | 111 | 55.3 | Research observation |
| Mexico | 5,567 | 46.9 | 2,066 | 48.6 | Research observation |
| Morocco | 348 | 42.6 | 117 | 46.5 | Research observation |
| Netherlands | 2,548 | 54.2 | 373 | 61.4 | Research observation |
| New Zealand | 357 | 52.7 | — | — | Research observation |
| Norway | 216 | 56.7 | — | — | Research observation |
| Pakistan | 261 | 36.8 | — | — | Research observation |
| Panama | 131 | 46.0 | — | — | Research observation |
| Paraguay | 116 | 43.8 | — | — | Research observation |
| Peru | 625 | 45.6 | 208 | 51.9 | Research observation |
| Philippines | 774 | 52.4 | 218 | 58.2 | Research observation |
| Poland | 2,303 | 56.0 | 606 | 62.2 | Research observation |
| Portugal | 1,601 | 49.4 | 455 | 56.6 | Research observation |
| Republic of the Congo | 464 | 42.7 | — | — | Research observation |
| Romania | 313 | 52.5 | — | — | Research observation |
| Russia | 23,817 | 54.2 | — | — | Research observation |
| Saudi Arabia | 1,487 | 46.7 | 815 | 52.3 | Research observation |
| Serbia | 907 | 46.5 | 147 | 51.4 | Research observation |
| Singapore | 253 | 48.2 | — | — | Research observation |
| South Africa | 789 | 41.5 | — | — | Research observation |
| South Korea | 1,887 | 61.5 | 427 | 64.2 | Research observation |
| Spain | 19,156 | 50.1 | 5,286 | 53.0 | Research observation |
| Sweden | 313 | 53.2 | — | — | Research observation |
| Switzerland | 1,224 | 53.2 | 178 | 63.7 | Research observation |
| Taiwan | 296 | 63.2 | — | — | Research observation |
| Thailand | 290 | 55.5 | — | — | Research observation |
| Türkiye | 3,044 | 52.1 | 1,074 | 59.3 | Research observation |
| Ukraine | 2,011 | 52.4 | 517 | 58.2 | Research observation |
| United Arab Emirates | 534 | 45.4 | 187 | 49.2 | Research observation |
| United Kingdom | 7,031 | 51.7 | 1,582 | 55.4 | Research observation |
| United States | 48,038 | 50.6 | 11,097 | 55.1 | Research observation |
| Uruguay | 196 | 46.5 | — | — | Research observation |
| Venezuela | 181 | 47.4 | — | — | Research observation |