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Prior, Margot R. – Journal of Mental Deficiency Research, 1977
The Illinois Test of Psycholinguistic Abilities was used to test and compare the language related functioning of 20 autistic and 20 mentally retarded 11-12 year olds. (BB)
Descriptors: Autism, Children, Downs Syndrome, Drafting
Leiss, Robert H., Comp.; Proger, Barton B., Comp. – 1973
One hundred fifty-seven trainable children (aged 7 to 14 years) in 24 classes were given language stimulation based on the Illinois Test of Psycholinguitic Abilities (ITPA) four or eight times a week for a 1 year period. Also examined were the effects of high and low IQ. Measures used were the ITPA, the Peabody Picture Vocabulary Test, and the…
Descriptors: Exceptional Child Research, Language Instruction, Language Tests, Mental Retardation
Leong, C. K. – 1975
In two separate studies involving 98 and 59 moderately mentally retarded children (mean ages 12 and 11 years), factor analyses of the Revised Illinois Test of Psycholinguistic Abilities (ITPA) were performed to determine if the subtests corresponded to the theoretical model of communication channels, processes, and levels. In the first study, raw…
Descriptors: Conceptual Schemes, Exceptional Child Research, Language Research, Language Tests
Bateman, Barbara D. – 1968
The Illinois Test of Psycholinguistic Abilities (ITPA) is treated in terms of the ability measured, hints for administration and scoring, and questions often asked for each of the nine subtests. Typical profiles are described and analyzed for mentally retarded, kindergarteners, slow learners, culturally disadvantaged, Negroes, good and poor…
Descriptors: Disadvantaged Youth, Exceptional Child Education, Expressive Language, Handicapped Children