Term
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Definition
Mild Mental Retardation -IQ 50-55 to 70
Moderate -IQ 35-40 to 50-55
Severe -IQ 20-25 to 35-40
Profound -IQ below 20 |
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Term
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Definition
-onset is first 3 years of life
-failure to develop peer relationships
-lack of emotional reciprocity
-delay/lack in language development
-repetitive motor mannerisms |
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Term
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Definition
-almost always a girl
-deceleration of head growth bet 5 & 48 mos.
-gait and trunk movement
-loss of previously acquired hand skills bet 5 & 30 mos
-hand-wringing |
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Term
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Definition
| -symptoms are similar to AUTISTIC DISORDER but NO DELAY in language development |
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