On average, students diagnosed with Hyperlexia who received Visualizing and Verbalizing® instruction achieved significant improvements in comprehension. They made large (significant) standard score changes on all measures. Additionally, the 15-point percentile increase in Comprehension put these students within the normal range (25th–75th percentile). Their pre- to posttest results were statistically significant on all measures.
Students With Hyperlexia Who Received Comprehension Instruction
Number of Students: 76
Average Age: 11.9
Average Hours of Instruction: 116.3
Lindamood-Bell Instruction Implemented: Visualizing and Verbalizing