Autism Spectrum Disorder (ASD)
On average, students with a prior ASD diagnosis who received Visualizing and Verbalizing instruction achieved significant improvements in comprehension, a major deficit for many students with ASD. They made large (statistically significant) standard score changes on two of the three measures.
Students with a Prior ASD Diagnosis Who Received Comprehension Instruction Only
Years: Jan. 2008 – Sept. 2021
Number of Students: 938
Average Age: 12.0
Average Hours of Instruction: 131.5
Lindamood-Bell Programs Implemented: Visualizing and Verbalizing