1. Mental Retardation

2. IQ Levels Persons with IQ scores of 50-70 are typically considered to have mild (or some) mental retardation. The average IQ is between 100 and 115.

3. Definition Mental retardation refers to many limitations in being able to function. It is characterized by significantly below average general intellectual functioning (IQ) existing with related limitations in two or more of the following applicable areas: communication, self-care, home living, social skills, self-direction, health and safety, functional academics, leisure, and work. Mental retardation shows before age 18.

4. Children Children with mental retardation tend to have trouble learning. They develop many skills at a later age than other children. These children may have trouble learning in school, especially difficulty solving problems or thinking logically.