- Home
- Disability Categories
- Autism
- Deaf-Blindness
- Deafness
- Emotional Behavioral Disorder
- Hearing Impairment or Deafness
- Cognitively Disabled
- Multiple Disabilities
- Orthopedic Impairment
- Other Health Impairment
- Specific Learning Disability
- Speech and Language Disability or Impairment
- Traumatic Brain Injury
- Visual Impairment and Blindness
Definition
Mental retardation means significantly subaverage general intellectual functioning, existing concurrently with deficits in adaptive behavior and manifested during the developmental period, that adversely affects a child's educational performance.
Source Retrieved 4/20/2012
Source Retrieved 4/20/2012