Most of what we believe about psychology feels right, even when it’s wrong. This test measures how well you distinguish psychological facts from fiction. Most of us consume psychological content on a ...

Editor’s Note: Join us in the fight against the radical left today and support our reporting as President Trump continues to usher in the Golden Age of America. Use promo code FIGHT at checkout to get ...

“USA250: The Story of the World’s Greatest Economy” is a yearlong WSJ series examining America’s first 250 years. Read more about it from Editor in Chief Emma Tucker. From the origins of “Yankee ...

The average IQ score is designed to be 100. IQ scores between 90 and 109 are considered average. Genetics accounts for about 50% of the IQ differences between people. The intelligence quotient (IQ) is ...

The U.S. Supreme Court heard arguments this week in a death penalty case in which the defendant’s school records from more than 40 years ago are playing a key role. In that case, Justice John Paul ...

Dec. 10 (UPI) --The U.S. Supreme Court Wednesday will consider how states decide if a death penalty candidate is intellectually disabled. At issue is the case against Joseph Clifton Smith of Alabama.

WASHINGTON (CN) — Two painstaking hours of arguments on Wednesday left the Supreme Court no closer to untangling whether an Alabama man’s intellectual disability should disqualify him for capital ...

IQ is back in the news with the Supreme Court’s third look at IQ and capital punishment since 2002. On December 10, 2025, the Court will hear arguments in Hamm v. Smith, a case about an Alabama ...

In 2002, the Supreme Court ruled in Atkins v. Virginia that the Constitution’s ban on cruel and unusual punishment bars the execution of people who are intellectually disabled. Next week, on Wednesday ...

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It appears as though General Motors is currently testing its next-generation autonomous driving systems, as evidenced by a fleet of Cadillac Escalade IQ SUVs outfitted with a range of AV-related ...