The MoCa “is a screening test,” Galvin said. “It’s not a diagnostic test. And more importantly, it’s not an IQ test. It doesn’t tell how smart someone is. It’s designed to be a relatively easy test because what you want to do is pick up people who have problems or possible problems.”
The last questions are not the hardest for most people, and they are usually naming the day of the week, date, month, year and where the person being tested is, Galvin said. The test does not get harder as it goes along but measures different parts of cognition, like memory, attention, spatial awareness and language. Additionally, the words the president cited would not be grouped together because they are all in some way related to one another, he said.
And the real concern would be if a subject did not do well on the test.
“I think he’s thinking of it like some sort of IQ test or SAT test, something along those lines. But it’s not anything like that. It’s just basic,” said Dr. Raymond Turner, professor of neurology and director of Georgetown University’s Memory Disorders Program. “It’s kind of a low bar to jump over. It’s not necessarily something to brag about unless you are worried about decline or something.”