Free Neuro Test — Mental Sharpness Assessment

This test measures 6 cognitive domains: working memory (N-back, Sequence Memory), processing speed (Trail Making Part A, Stroop baseline), cognitive flexibility (Trail Making Part B), inhibitory control (Flanker, Stroop interference), abstract reasoning (Pattern Matrices), and verbal fluency. These are the core components of mental acuity recognized by cognitive neuroscience.

Dementia screenings detect cognitive DECLINE or impairment (yes/no). This test measures cognitive PERFORMANCE on a continuous scale — how fast, accurate, and flexible your thinking is. It's designed for healthy adults who want to assess and track their mental sharpness, not screen for disease.

Yes. Each test is based on well-established neuropsychological protocols with decades of research: Stroop (1935), Trail Making (1944), N-back, Eriksen Flanker (1974), and Raven's Progressive Matrices (1938). These are widely used in clinical and research settings worldwide.

Many factors influence cognitive performance: sleep quality, stress, fatigue, caffeine, medications, time of day, and familiarity with computer-based tests. For the most accurate results, take the test when well-rested and alert, in a quiet environment, without distractions.

For tracking purposes, once every 1–3 months is reasonable. More frequent testing may show practice effects rather than genuine changes. Results are saved locally so you can track trends over time.