In light of a recently announced final rule from the DOT, let's dive into the topic of oral fluid drug testing with industry expert Bill Current. In the last decade, the U.S. has seen much change when ...

More than a year after it first proposed a rulemaking, the U.S. Department of Transportation on May 2 released a final rule officially sanctioning oral-fluid testing as a method for screening ...

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

People with higher reasoning skills appear to be better at forming internal maps of how different objects are related in space, according to a study published in Cell Reports. The research provides ...

In a digital age—that puts a premium on facts, figures, and data—crystallized intelligence has become disproportionately valued over fluid intelligence. A wide range of new studies is finding that ...

Researchers at Boston University School of Medicine (BUSM) have found more evidence that physical activity is beneficial for brain health and cognition. The findings were published December 2, 2013 ...