What is considered a low IQ test high range?

While we often hear a lot of talk about high and low IQ scores, many people are not quite sure what these designations really mean.

What is considered a Low IQ test high range?

An IQ score of 70 below is considered a low score. Remember, on most standardized tests of intelligence, the average score is set at 100. Anything over 140 is considered high or genius level. Sixty-eight percent of all scores fall within plus or minus 15 points of the mean (so between 85 and 115).
So what does it mean to have a score 70 or below?

In the past, an IQ score below 70 was considered a benchmark for mental retardation, an intellectual disability. Instead, the criteria for a diagnosis includes an IQ below 70, evidence that these cognitive limitations existed before the age of 18 and limitations in two or more adaptive areas such as communication and self-help skills. Approximately 2.2 percent of all people have an IQ score below 70.
 

I. Classifying Low IQ test high rage

What is considered a low IQ? The average score on most IQ tests is 100 and approximately 68 percent of all people score somewhere between 85 and 115. For those who fall below 85, scores are often classified in the following way:

• 1 to 24 – Profound mental disability;
• 25 to 39 – Severe mental disability;
• 40 to 54 – Moderate mental disability;
• 55 to 69 – Mild mental disability;
• 70 to 84 – Borderline mental disability.

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II. A Brief History of How low IQ is identified?

IQ or intelligence quotient, is a score derived from a standardized test designed to measure intelligence. IQ tests formally emerged in the early 1900s with the introduction of the Binet- Simon test, which was later revised and became known as the Stanford – Binet.
Binet developed his initial test to help French government to identify students who with cognitive impairments who needed additional assistance in school.

IQ test high range have proven to be very popular both within psychology and with the general public, but there remains a great deal of controversy about exactly what IQ tests measure and how accurate they are. Older conceptions of low IQ tended to focus purely on cognitive abilities, but more modern approaches also stress how well an individual function mentally and in areas of everyday life. Individuals with an IQ score below70 may be diagnosed with an intellectual daily living.

Examples of such adaptive behaviors include the ability to take care of oneself and the ability to communicate and interact with other people. The term “mental retardation” was previously used to describe individuals diagnosed with low IQ test high range, but this term is now viewed as an insult and has been largely replaced by the term “intellectual development disorder” or “intellectual disability”. The previous term is still used in some settings including some diagnostic codes and for insurance purposes.

The most common causes of intellectual disability include

• Genetic conditions such as Down syndrome;

• Problem during pregnancy that impact brain development such as drug and alcohol use;

• Injuries such as had trauma and illnesses such as meningitis.

Intellectual disability is the most common type of developmental disorder and is thought to affect one to three percent of the U.S population.

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