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Comprehensive Practice Assessment

Complete all nine standard exercises and review a separate composite practice score.

Free
Nine standard exercises · separate leaderboard

One session. Nine perspectives.

Move through all nine exercises in a fixed order. Read each section’s instructions and start when ready. The first three timed sections alone take about 3½ minutes; the remaining time depends on your answers.

  1. Stroop Test
  2. N-Back
  3. Go / No-Go
  4. Target Tap
  5. Rule Switch
  6. Visual Search
  7. Memory Grid
  8. Dual Focus
  9. Sequence Recall

Local training history

Saved on this device only. The latest 10 completed sessions are shown.

Completed sessions will appear here.

Leaderboard

Standard challenge

Compare your best result with other participants in this exercise only.

Practice results, not a diagnosis

Scores are submitted from your browser and are not independently verified. Do not treat rankings as a measure of intelligence or health.

Completed standard challenges automatically submit pseudonymous scores, without registration, nicknames or checkboxes. Public boards show only a random code, best score and UTC date. Aggregate results remain associated with your Cookie session/account for deduplication and rate limits; account details and raw responses are never public.

RankRandom player codeBest scoreUpdated
Loading leaderboard…

What is Comprehensive Practice Assessment tool?

Complete nine standard exercises, review each section and an equally weighted practice score, and optionally join the separate composite leaderboard. Not an IQ test or clinical assessment.

FAQ

The nine section scores (0–100) have equal weight. The composite leaderboard is separate from single-exercise boards and accepts only a completed standard assessment.

There is no skipping or resume. Read the instructions before starting each section. Leaving the tab or ending the assessment discards the incomplete composite attempt.

Related Tools

Target TapPractice visual attention by locating a target in a grid.Cognitive TrainingFreeMemory GridPractice remembering and reproducing a spatial sequence.Cognitive TrainingFreeRule SwitchPractice adapting attention when the matching rule changes.Cognitive TrainingFreeStroop TestPractice selective attention by naming the ink color, not the word.Cognitive TrainingFree