Mental Age Level Equivalents With Level of Functioning
Adult MA Functional Age | |
Mild | 8 years, 6 months to 10 years, 1 month |
Moderate | 6 years, 1 month to 8 years, 5 months |
Severe | 3 years, 9 months to 6 years, 0 months |
Profound | Below 3 years, 9 months |
Ill. Admin. Code tit. 89, pt. 144, tbl. E