Autistic behavioral domains and autism diagnosisa
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ADI–R
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Abnormalities of development evident at or before age 36 months (cutoff = 1)
|
5
|
4
|
Nonverbal communication (cutoff = 7)
|
14
|
12
|
Reciprocal social interaction (cutoff = 10)
|
26
|
23
|
Repetitive behaviors and stereotyped patterns (cutoff = 3)
|
9
|
9
|
ADOS (module 1)
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Communication (cutoff = 4)
|
5
|
5
|
Reciprocal social interaction (cutoff = 7)
|
13
|
8
|
Communication + social interaction total (cutoff = 12)
|
18
|
13
|
Play
|
3
|
1
|
Repetitive behaviors and stereotyped patterns
|
5
|
4
|
Expressive behaviors
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Verbal language
|
None (total absence of words)
|
None (total absence of words)
|
Self-injurious behaviors
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Ear-slapping, hand-biting
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Self-scratching until bleeding, elbow-banging
|