Mental retardation |
Mental illness |
Intelligence is low |
Intelligence is normal. After the illness, intelligence appears to be low. |
Mental growth and activities are always much below what is expected of the particular age group. |
Mental growth and activities are normal |
Psychiatric treatment is relatively unhelpful |
Psychiatric treatment is helpful. |
Training and rehabilitation is the primary method of treatment. |
Training and rehabilitation are also useful. |
Intelligence is affected first, and then emotions are affected. |
Emotions are affected first, and then intelligence is affected |
Cause is mostly physical/environmental. |
Cause is mostly psychological. |
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Is it possible to increase a mentally retarded child’s IQ?
No, but medical care and proper training can assist their development.
How does rehabilitation/training help?
Rehabilitation/training encourages mentally retarded children to be independent and self-reliant, enabling them to interact better in the community.
Can rehabilitation alone effectively assist the development of mentally retarded children?
No, rehabilitation alone will not be effective. Strong parental supports, as well as assistance from the community, are vital to assist mentally retarded children to develop their potential to the fullest.
Are all mentally retarded children the same?
No, their medical conditions are different - and therefore, their IQ’s and behavior will also vary.
Mild mental retardation |
IQ 51-68 |
Moderate mental retardation |
IQ 36-50 |
Sever mental retardation |
IQ 21-35 |
Profound mental retardation |
IQ 20 or less |
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Immediately after delivery, a doctor is able to assess whether a baby is at risk of being mentally (or physically) handicapped. Doctors utilize the “APGAR Score” to assess newborn babies. |
APGAR Score |
Sign |
0 |
1 |
2 |
Heart rate |
Absent |
Below 100 |
Over 100 |
Respiratory effect |
Absent |
Slow and irregular |
Good crying |
Muscle tone |
Limp |
Some fusion of extremities |
Active motion |
Response to catheter in nostril |
No response |
Grimace |
Cough or sneeze |
Color |
Blue, pale |
Body pink, extremities blue |
Completely pink |
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Scoring 8 to 10 is Normal baby. Less than 7 is High-risk baby. |
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