Cognitive skills
Fluid intelligence vs memory: the simple difference
Fluid intelligence and memory work together, but they are not the same. One helps you solve new problems; the other helps you hold and recall information.
Quick answer
The simple difference
Fluid intelligence is about solving new problems. Memory is about holding, encoding, and retrieving information.
How they work together
1
Memory holds the details of the problem.
2
Fluid reasoning looks for the rule.
3
Attention keeps both active long enough to solve.
4
Speed affects how much you can complete under time pressure.
Examples
A pattern puzzle leans on fluid reasoning.
A word-list task leans on memory.
A timed task can mix both.
A profile helps separate the skills.
IQFlow
See your skill mix
IQFlow breaks results into cognitive areas so you can see more than a single score.