Intelligence quotient (IQ) tests are designed to measure cognitive abilities such as problem-solving, critical thinking, and verbal and mathematical aptitude. IQ scores are typically divided into categories, with scores above 130 considered to be in the “very superior” range, scores between 120 and 129 considered to be in the “superior” range, scores between 110 and 119 considered to be in the “high average” range, scores between 90 and 109 considered to be in the “average” range, scores between 80 and 89 considered to be in the “low average” range, scores between 70 and 79 considered to be in the “borderline” range, and scores below 70 considered to be in the “extremely low” range.
| Level of Intelligence | IQ Score Range |
|---|---|
| Intellectual Disability | Below 70 |
| Borderline Intellectual Functioning | 71-84 |
| Average Intelligence | 85-114 |
| Above Average Intelligence | 115-129 |
| High Intelligence | 130 and above |
The specific definitions of these categories can vary slightly depending on the specific test being used, but these ranges are generally accepted as the levels of IQ test scores. It’s important to keep in mind that the average IQ test score is typically set at 100, with scores above and below this mean considered above or below average.
One tip for improving your cognitive abilities is to engage in activities that challenge your brain. This can include activities such as reading, puzzles, and games that require problem-solving and critical thinking skills. It can also be helpful to learn new things and expose yourself to new experiences, as this can help to stimulate brain development and improve cognitive function.
It’s important to keep in mind that an IQ test is just one measure of intelligence and that there are many other factors that contribute to a person’s cognitive abilities. Additionally, it’s important to remember that IQ scores are not a fixed trait and can change over time through learning and other life experiences.
In conclusion, the levels of IQ test scores are typically divided into categories ranging from very superior to extremely low. The average IQ test score is typically set at 100, with scores above and below this mean considered above or below average. Engaging in activities that challenge your brain and exposing yourself to new experiences can help to improve cognitive function.