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Peer reviewedEdelson, Meredyth Goldberg; Schubert, Derenda Timmons; Edelson, Stephen M. – Focus on Autism and Other Developmental Disabilities, 1998
This study evaluated use of the Test of Nonverbal Intelligence Second Edition (TONI-2) with 258 individuals (ages 4 to 41) with autism. Results indicated that age, verbal ability, and lack of attention deficits were most predictive of TONI-2 scores, whereas attention deficits and a moderate number of autistic symptoms predicted untestability on…
Descriptors: Adults, Age Differences, Attention Deficit Disorders, Autism
