ADHD: Attention Deficit Hyperactivity Disorder—Decoding
Reading Difficulties
On average, students with a prior ADHD diagnosis with decoding difficulties who received Seeing Stars instruction achieved significant improvements in reading. They made large (statistically significant) standard score changes on all measures. Additionally, a 19-point percentile increase in Word Recognition and a 17-point percentile increase in Comprehension puts these students within the normal range (25th–75th percentile).
Students With Attention Deficit Hyperactivity Disorder (ADHD) Who Received Decoding Instruction
Years: 2008-2019
Number of Students: 1,705
Average Age: 10.2
Average Hours of Instruction: 117.5
Lindamood-Bell Instruction Implemented: Seeing Stars