A short-form IQ test, CRT, from 2005 has found new popularity on TikTok. Developed by an MIT professor, the quick IQ test is ...

But heat alone does not doom societies to stagnation. If it did, Singapore, Houston, or the Gulf states would not function as global hubs. The decisive variable is not temperature; it is whether ...

Pop music lyrics have transformed over the past 50 years, revealing troubling patterns that mirror society's mental health struggles.

Seth P. Waxman, Smith’s lawyer, told the justices that the lower federal courts in his client’s case correctly applied ...

The Supreme Court weighed arguments over how multiple IQ tests should be considered when evaluating whether an inmate should not be executed.

Death row inmate Joseph Clifton Smith scored high enough on IQ tests to be executed, but his defense contends he is mentally retarded.

The justices wrestled with whether to allow Alabama to execute a man with low cognitive function, a ruling that could set new ...

The Supreme Court on Wednesday grappled with where the line should be drawn on intellectual disability when the death penalty is on the table in a case that could make it harder for convicted killers ...

Facing the U.S. Supreme Court on Wednesday morning, Alabama held firm that an inmate should be put to death despite multiple federal courts ruling he is intellectually disabled. During lengthy ...

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.

The Supreme Court on Wednesday wrestled with the case of an Alabama man who has been on that state’s death row for more than two decades. The question before the justices was how the lower courts ...

Justices to consider how to determine if a person is "intellectually disabled." More than 20 years ago, the Supreme Court outlawed the execution of intellectually disabled people convicted of capital ...