There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

A new analysis confirms that a widely used non-verbal cognitive assessment measures intelligence consistently across ...

Are you ready for the ultimate cognitive ability test?Inspired by the WISC® - the kid-friendly version of the WAIS® ...

As the self-quantification movement matures, users are expanding beyond physical tracking to assess how they think, decide, ...

The US Supreme Court on Wednesday examined how to determine whether a death row inmate is intellectually disabled and should be spared execution. Joseph Smith, 55, who was sentenced to death in the ...

“And she’s got the IQ of a fence post.” To understand the right’s IQ obsession, you have to go right back to the invention of Intelligence Quotients as a marker of intellect. And to do that shows that ...

Psychologists administer IQ tests. Some psychologists don't test children younger than 4. Costs for testing can vary by the provider. Isla McNabb, a 2-year-old from Kentucky recently became the ...

Seth P. Waxman, Smith’s lawyer, told the justices that the lower federal courts in his client’s case correctly applied Alabama law, which allows judges to consider “evidence of intellectual ...