After a series of tests, an intelligence score was finally obtained. This number belongs to the deviation IQ, with an average of 100 and a standard deviation of 15 (China’s ratio is 16). According to the level of IQ, intelligence level can be divided into several levels. Wechsler Adult Intelligence Scale: An IQ of 90-109 is normal, 110-119 is above normal, 120-129 is supernormal, and 130 is supernormal. Conversely, 80-89 is below normal, 70-79 is borderline, and ≤69 is intellectually deficient. Except for the usual 20 in the middle, the others are 10. The intellectual disability grade is 50-69 as mild, 35-49 as moderate, 20-34 as severe, and 0-19 as extremely severe.

United Raven is the same as before, but the mental retardation score is different, mild is 55-69, moderate is 40-54, severe is 25-39, and 24 or less is extremely severe.

China is a little different than China. The scores below average are the same, above average is 110-119, excellent is 120-139, and very excellent is greater than or equal to 140. Intellectual disability is divided into dullness (IQ 50-69), stupidity (IQ 25-49) and idiot (below 25).

Discover. China Binet's names for intellectual disabilities are very Chinese, with elegant words and accurate expressions!

The main personality tests include the Minnesota Multiphasic Personality Inventory (MMPI), the 16-Personality Factor Test (16PF), and the Eysenck Personality Questionnaire (EPQ).

The MMPI is compiled based on the empirical criterion method. It contains 566 questions, of which the first 399 are generally answered. 16PF is compiled using the factor analysis method, with 187 questions. The EPQ is also compiled using the factor analysis method. It is divided into two sets of questionnaires for adults and children, including four scales: psychoticism (P), extroversion (E), neuroticism (N), and lying (L), each with 88 items. .

The Eysenck Personality Questionnaire can measure our temperament type!