Test your brainpower with this WISC®-inspired IQ quiz! 🧠💡This assessment is inspired by the Wechsler Adult Intelligence ...

Brain Teaser IQ Test: Brain teasers are not necessarily simple puzzles, as they are also a mental exercise that has taken the ...

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or ...

IQ tests are excellent for assessing an individual's intelligence. These types of puzzle challenges present readers with problems in the form of picture puzzles, math puzzles, or a statement. You have ...

For most people, solving a problem is the reward—the relief of being done, the achievement of having figured it out.

Britain’s most famous lexicographer talks about swearing, self-doubt, her new television game show and the hidden dangers of ...

Psychological research shows that intolerance of uncertainty limits reasoning ability. Highly intelligent individuals tend to ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. For decades, intelligence has been often reduced to a number — ...

The top rungs of INDY NXT by Firestone are empty entering the 2026 season after 2025 champion Dennis Hauger and runner-up Caio Collet both landed rides in the NTT INDYCAR SERIES. But no clear favorite ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...