what the various scores mean, and a test you can do at home to see if you match up to the scores Trump may or may not have. Political psychologist estimates the IQ scores of former US presidents ...

Training your brain with puzzles and IQ tests enhances critical thinking, problem-solving, and cognitive function. Regular ...

Many online IQ tests come across as little more ... However, this psychometric instrument has stood the test of time as a scientifically valid means of assessing cognitive ability.

See how you score on some examples from a Wonderlic IQ test. Set your clock for five minutes, don't peek at the answers, and ... oh, yeah, run the 40 and give us some bench-presses first ...