Training your brain with puzzles and IQ tests enhances critical thinking, problem-solving, and cognitive function. Regular ...

For example, a comprehensive test may include both IQ and academic achievement tests, which may not directly identify the presence of ADHD, but will help rule out diagnoses such as non-ADHD ...

Psychologists Alfred Binet and Theodore Simon created the IQ test. In 1904, Binet administered the test for the first time in France. The purpose was to identify children who were most likely to ...