Processing speed test
Fast or careful?
Processing speed only becomes meaningful when it is interpreted alongside accuracy.

Quick answer
The short version
Processing speed is how efficiently you can take in information and respond. A useful test tracks speed and accuracy together.
How to read it
1
Do not reward random fast guesses.
2
Compare similar tasks rather than unrelated tasks.
3
Watch for fatigue across the session.
4
Use accuracy as a guardrail.
What this measures
Response efficiency
Attention under pressure
Visual scanning
Task consistency
IQFlow
See your speed in context
IQFlow shows speed alongside reasoning and memory so quickness does not get mistaken for the whole score.