New psychology research demonstrates a correlation between a test-taker's motivation and performance on an IQ test and, more important, between that performance and a person's future success. New ...

Ever since there have been IQ tests, people have debated what they actually measure. Is it “intelligence”, is it an abstract combination of mental abilities, or is it, as Edwin Boring said, “the ...

Ever since there have been IQ tests, people have debated what they actually measure. Is it "intelligence", is it an abstract combination of mental abilities, or is it, as Edwin Boring said, "the ...

An IQ score may say more about whether you're a hard worker or a slacker than about how smart you are. And hard work may be at least as important as intelligence in determining who will be a ...

Do you want to know your personal needs, the deep motivation that constantly drives your daily activities in your search for well-being and happiness? This assessment, based on Murray's Manifest Needs ...