Diagnostic criteria for SLI, Leonard (1998)
Learning test scores of -1.25 SD or lower, at risk for Social devalue.
Non verbal IQ
Performance IQ of 85 or higher
pass screening at conventional levels.
Otitis media with effusion
No recent episodes.
No evidence of seizures disorders, CP, brain lesions, not under medication of control of seizures
No structural anomalies
Oral motor function
Pass screening using developmentally appropriate items
Physical and social interaction
No symptoms of impaired reciprocal social interaction or restriction of activities KUNNAMPALLIL GEJO JOHN
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