The concept of intelligence refers to people’s cognitive abilities, learning capabilities and problem-solving skills. IQ (Intelligence Quotient), or intelligence quotient, is a tool used to measure this intelligence. IQ tests are a widely used method for determining this level of intelligence in individuals. However, what IQ is, how it is measured and what its ratings mean is the subject of much debate.
First, it is important to understand what IQ is. IQ is a numerical measurement that determines an individual’s level of intelligence relative to their age. This measurement is usually done using a standardized IQ test. These tests usually measure skills in areas such as math, logic, vocabulary and visual perception. The test results measure an individual’s performance in these areas with a score, which is usually plotted on an intelligence distribution curve.
As for how IQ is measured, various IQ tests are used. These tests usually contain questions that measure mental abilities, and an IQ score is determined based on how accurately individuals answer these questions. The content and structure of the tests may vary depending on the purpose of the test and the age of the individual.
IQ grades are determined based on the IQ score achieved by the individual. In a standard IQ test, a classification such as the following is usually used:
Mental Retardation (70 and below): This rating indicates that the individual has a marked retardation in certain mental skills. They may have difficulties in carrying out activities of daily living.
Limited Intelligence (70-84): Individuals with this rating may experience a mild limitation in certain intellectual skills, but generally do not experience significant difficulties in maintaining activities of daily living.
Normal Intelligence (85-114): Individuals in this range have above average intellectual abilities and are generally able to successfully carry out activities of daily living.
Gifted Intelligence (115-129): Individuals in this range generally show a high level of ability in specific mental skills and can excel in academic or professional achievement.
Genius Intelligence (130 and above): This rating indicates that the individual has extraordinary abilities in specific mental skills. These individuals often achieve great success in academics and have superior abilities to solve complex problems.
In general, what IQ is, how it is measured and what its ratings mean remains a complex subject of intelligence and cognitive abilities. However, IQ tests can be used as an important tool for understanding and developing these abilities of individuals.
