Adult CAB Global mean percentile
46.5/ 100
Research observation
Serbia Cognitive Capital Index
Existing CAB data provide an exploratory view of cognitive performance in Serbia. A representative official measurement has not yet been completed.
This is not an official national score or ranking.
The values below are unweighted country-level means from organic CogniFit records. They may reflect self-selection, uneven sample composition, device effects and other sources of bias.
Research
Cognitive domain profile
Mean CAB percentiles in the available adult research sample.
Context indicators
These external benchmarks are shown for interpretation only. They are not components of the Cognitive Capital score.
60.9GCI 4.0 (historical)
0.68Human Capital Index
230.4HCI+
32,724GDP per capita (source units)
What an official adult profile would add
- Representative ages 25–64 with pre-specified strata and weights.
- A locked CAB Population battery and validated administration mode.
- Confidence intervals, effective sample size and quality badge.
- Equity analysis by age, sex, education, geography and other approved groups.
- Comparable score, domain strengths and future trend measurement.
Youth CAB Global mean percentile
51.4/ 100
Cognitive domain profile
Mean CAB percentiles in the available youth research sample.
Education context
PISA 2022 values are shown as external context and do not enter the CAB observation or future official score.
440PISA mathematics
447PISA science
440PISA reading
1,327PISA aggregated total
What an official youth profile would add
- Representative youth ages 15–24, with 15–17 and 18–24 subgroups where precision permits.
- Coverage beyond school-enrolled and digitally connected populations.
- Confidence intervals and demographic equity indicators.
- Direct comparison with adult outcomes without merging the two life stages.
- A baseline for future Cognitive Capital Momentum.
Official program
Establish a defensible baseline for Serbia.
The measurement program combines sample design, CAB Population licenses, fieldwork quality assurance, statistical weighting, certification and a public country profile.
Geography options
A national study can be complemented by states, provinces, regions or cities. A subnational measurement may also proceed before the national study when the target population and boundaries are clearly defined.
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