U.S. 15-year-olds scored above average on a first-of-its-kind international assessment that measured creative problem-solving skills. However, their mean scores were significantly lower than those ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

There are few simple tests that can help you determine how sharp your brain is. These exercises target various cognitive areas, including memory, attention, problem-solving, flexibility, and pattern ...

Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost intelligence and improve ...

It is "ability to solve problems" how to overcome the problem situation is required when hitting some problem that can not be avoided as long as you live with work or living. And when I tried out a ...

Mental IQ Test: Puzzles and brain teasers are the best pastimes to offer entertainment, mental health simulation and challenges to puzzle champions. These puzzles can also improve vocabulary, ...