Autism Spectrum Disorder (ASD)
On average, students diagnosed with ASD who received Visualizing and Verbalizing® instruction achieved significant improvements in comprehension, a major deficit for many students with ASD. They made large (significant) standard score changes on three of the four measures. Their pre- to posttest results were statistically significant on all measures.
Students With Autism Spectrum Disorder (ASD) Who Received Comprehension Instruction (Including Students Diagnosed With Asperger’s Syndrome and Pervasive Developmental Disorder)
Number of Students: 771
Average Age: 11.9
Average Hours of Instruction: 122.6
Lindamood-Bell Programs Implemented: Visualizing and Verbalizing