Since I've...uh matured...I've been saying that the information is there; the directory just doesn't work anymore. :^)
Somebody, a psychologist no doubt, identified six kinds of intelligence that can be measured. Musical is one of them, motor coordinaton another. Ability to reason might or might not be one of them, but isn’t used much anyway.
The second thing to go is your memory.
I can’t remember the first.
My guess is it’s some liberal junk science clown trying to discredit the IQ test because, as we have been told, it is inherently discriminatory since “selected” folks don’t perform as well as others on it. And surely the answer cannot be intelligence related, so the test must be flawed.
Working memory plays havoc if someone has periodic short term memory problem.