What is the earliest age for an IQ test

What is the best age to take an iq test?Here are six reasons not to give iq tests to young children:While you can test a child's iq as early as 2 years and 6 months of age, the results may not be accurate and may in fact change with age.This has since become known as the flynn effect.It evaluates the child's scholastic ability using both verbal and performance tests.

An 8 year old child with the mental ability of.Psychologist robert yerkes developed iq tests for the u.s.The french ministry of education asked these researchers to develop a test that would allow for distinguishing mentally retarded children from normally intelligent, but lazy children.French psychologist alfred binet created the first intelligence test in the early 1900s.They may get a test like the sat or similar which can be equated to an iq score by cross matching the scores, but few get a pure iq test.

Previously offered only to corporations, schools, and in certified professional applications, the test is now available to you.The average iq scores follow the bell curve, which you can find above.Army alpha and beta testsIt was the admissions test for a private high school.It can be used for a child who is three years or older as it has been developed based on the age norm.