There are multiple types of intelligence. Just because you have weak areas doesn't necessarily mean someone has a low IQ.
Researchers' understanding of the complexities of the human brain has evolved, and so too has the notion of IQ, what it really means, and how it is most accurately captured.
“There are multiple types of intelligence,” says researcher Adam Hampshire, PhD. He is a psychologist at the Brain and Mind Institute Natural Sciences Centre in London, Ontario, Canada.
There are at least three components that affect overall performance on tests. These include short-term memory, reasoning, and verbal recall.
Lifestyle factors count, too. For example, gamers -- or people who play a lot of computer games -- score higher on tests of reasoning and short-term memory. Smokers do poorly on tests assessing short-term memory and vocabulary, while test takers who have anxiety don't do as well on short-term memory tests, the study shows.
Researchers' understanding of the complexities of the human brain has evolved, and so too has the notion of IQ, what it really means, and how it is most accurately captured.
“There are multiple types of intelligence,” says researcher Adam Hampshire, PhD. He is a psychologist at the Brain and Mind Institute Natural Sciences Centre in London, Ontario, Canada.
There are at least three components that affect overall performance on tests. These include short-term memory, reasoning, and verbal recall.
Lifestyle factors count, too. For example, gamers -- or people who play a lot of computer games -- score higher on tests of reasoning and short-term memory. Smokers do poorly on tests assessing short-term memory and vocabulary, while test takers who have anxiety don't do as well on short-term memory tests, the study shows.