- It is set shifting: dropping an old rule and applying a new one with acceptable speed and accuracy.
- Wisconsin Card Sorting–style paradigms, task-switch costs, and trail-making B.
- No.
- You can get faster at the trained mapping.
- Attention control filters distractors under a stable goal.
- Task-switch-lite, trail-making-lite, and running-span-lite (updating).
What is cognitive flexibility?
It is set shifting: dropping an old rule and applying a new one with acceptable speed and accuracy. Perseveration is getting stuck. Flexibility is not the same construct as vocabulary or matrices.
How do labs measure it?
Wisconsin Card Sorting–style paradigms, task-switch costs, and trail-making B. Those instruments have manuals. This site’s switch game does not.
Is a switch cost an IQ?
No. Extra milliseconds after a rule change are a timing index. They are not a deviation IQ and not a psychiatric diagnosis.
Can I train flexibility?
You can get faster at the trained mapping. Far transfer to “being more open-minded in life” is a different, poorly guaranteed claim.
How is it different from attention control?
Attention control filters distractors under a stable goal. Flexibility changes the goal or the rule. They overlap in executive-function models without being identical.
What should I play?
Task-switch-lite, trail-making-lite, and running-span-lite (updating). Treat scores as session toys, not clinical IQ.
❓ People also ask
What Is Attention Control?
Attention control is the skill of holding a current goal and filtering noise — a side conversation, a flashing tab, or a flanking arrow on a screen. It overlaps working memory and inhibition, yet it is not a synonym for IQ, and a browser hit count is not a diagnosis. Labs time tightly controlled trials; this site offers lite practice only, with no clinical battery behind the score.
What Is Attention Control? →IQ and Income
Surveys often find a positive correlation between cognitive-test scores and later earnings, but the path is noisy: education, health, networks, discrimination, and luck all sit in between. A correlation is not a paycheck forecast, and a higher score on a web game here is not a raise, a credential, or a clinical IQ. Group charts never tell you one person’s worth or hiring outcome.
IQ and Income →Visuospatial vs Verbal
Cognitive batteries often split visuospatial puzzles from verbal ones so you can see different strengths, not a single destiny. A high spatial sketch and a high vocabulary can diverge; neither pattern is a diagnosis. Online letter-span or hidden-figures lite games sample a slice of those families — they are not Wechsler indexes, not clinical IQ composites, and not career oracles.
Visuospatial vs Verbal →Test Norming Basics
Norming is how a published test turns a raw hit count into a number you can compare with a reference group of the same age. Without a documented sample, a standard deviation, and a date, a web score is just a count. This site’s games are not normed batteries and must not be read as a clinical IQ, a school placement, or a medical finding.
Test Norming Basics →What Is a Z-Score?
A z-score says how many standard deviations a result sits from a group mean: (score − mean) / SD. IQ deviation scores are a dressed-up z on a 100/15 scale — but only when the test was actually normed. Typing a web-game total into that formula does not manufacture a clinical IQ, because you still lack the real mean, SD, and sample that the formula assumes.
What Is a Z-Score? →