Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

roughly 55 percent of adults aged 55 and older consume moderate to heavy amounts of alcohol. This statistic caused Dr Brown to question whether there was a link between people's IQ levels and ...

Solving a riddle requires a high degree of lateral thinking, it is a great test of one’s intelligence. Moreover, riddles are considered a great conversation starter and a highly engaging medium ...

This optical illusion test is perfect for both adults and kids, offering a fun yet challenging way to stretch your brainpower. Today, we’ve got a mind-bending optical illusion puzzle that will ...

Despite this, Mr Trump has never revealed his own IQ. So can we work it out? An Intelligence Quotient is a score given to someone after taking an intelligence test. There is no single "IQ test ...

Prior research suggested that the caudate nucleus may be especially vulnerable to early environment and that its size relates to IQ. To test the hypothesis that the caudate nucleus could be a ...

US President Donald Trump has challenged his Secretary of State, Rex Tillerson, to an IQ test, in the latest sign of discord between the two. He made the remark in a magazine interview when asked ...

Four assumptions are made while using a t-test: The data collected must follow a continuous or ordinal scale, such as the scores for an IQ test. The data is collected from a randomly selected ...