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🧩Benchmarks·Reasoning

Reasoning — Population Benchmarks

Population benchmarks for fluid intelligence and spatial reasoning, including pattern recognition, matrix reasoning, and mental rotation.

pattern reasoningspatial orientation

Your Personal Best

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Population Distribution

25%50%75%90%13.833.152.571.991.2110.6Reasoning ScoreFrequency

Age Group Benchmarks

18–29 years
75
30–39 years
72
40–49 years
68
50–59 years
62
60+ years
55

Data source: Der & Deary (2006), "Age and sex differences in reaction time in adulthood: Results from the UK Health and Lifestyle Survey."

Professional Benchmarks

Pilots
88/100
Surgeons
85/100
Architects
82/100
Engineers
78/100
General Population
62/100

Benchmarks compiled from published research and population studies. Individual results vary.

Key Performance Factors

🧠
Fluid IntelligencePattern reasoning is the hallmark of fluid intelligence (Gf) — the ability to solve novel problems independently of acquired knowledge.
🔄
Mental RotationShepard & Metzler (1971) showed rotation time increases linearly with angular disparity at ~50ms per degree of rotation.
📚
Cognitive ReserveLifelong cognitive engagement slows age-related decline in fluid reasoning by 30–50%. Education shows moderate correlation (r≈0.4).
🎮
Training EffectsAction video game training improves mental rotation speed by 15–25%. Spatial training induces gray matter changes in the parietal cortex.

About These Benchmarks

Population distribution data is derived from CogniArena's aggregated user results for the primary test in this category. Age and professional benchmarks are sourced from published peer-reviewed research. Your percentile ranking shows how your score compares to all CogniArena users — a higher percentile means you outperformed more people. Benchmarks are updated regularly as new data is collected.