His fresh color and sandy hair and quick-changing blue eyes are those of a young man, and his sympathetic, solicitous interest in women is as youthful as it is Western and American.
The Wechsler Intelligence Scale for Children (WISC), developed by David Wechsler, is an individually administered intelligence test for children between the ages of 6 and 16. The Fifth Edition (WISC-V; Wechsler, 2014) is the most current version.
The IQ scale is open-ended. Your IQ is 100 times your mental age divided by your actual age. Mental age is the age at which your IQ test results would be average. So let's say you're 10 years old, but your IQ test results are those of an average 12 year old. Your IQ would be 100 x 12 / 10, or 120. If you are 10 years old and your IQ is 80, your IQ test results are average for an 8 year old. If your IQ is 100, you're right in the middle of other people your age. It's very important to realize that your IQ is only a comparison of test scores.