Interventions for Children With Attention and Reading Disorders (ICARD)

The purpose of this research was to learn about the best treatment approaches for children who have both Attention Deficit Hyperactivity Disorder (ADHD) and serious reading difficulties (RD). ADHD and RD are common childhood disorders and frequently co-occur. A number of studies suggest that students who have both disorders have even more severe academic and social difficulties and higher school dropout rates than students who have only RD or only ADHD. Nevertheless, there has very little research on interventions for students with both conditions. Educators, physicians, clinicians, and parents need to know:
Both the ADHD and RD treatments have already been found to be effective for students who have a single disorder, and it is not our purpose to test a new experimental approach. We provided these effective treatments either alone or in combination to find out whether students with both RD and ADHD need to be treated for both conditions or whether they will respond well to reading intervention or ADHD treatment alone.
Children who have both ADHD (either inattentive or combined type) and serious reading difficulties (RD) were identified at participating schools. If their parents agreed to participate in the study, these children were randomly assigned to receive either:
Children’s inattention, reading performance, and other related outcomes were assessed before and after the intervention to compare the effects of the three treatment approaches. The interventions were provided for 16 weeks.
The study was conducted in the greater Houston and Cincinnati areas. In Houston, participating schools included private schools and independent charter schools, as well as schools in the Alvin and Fort Bend school districts.
Data collection and data analyses has concluded.
DISES 2018 Denton & Tamm ADHD + RD
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Mano, Q. R., Jastrowski Mano, K. E., Tamm, L., Denton, C. A., & Esptein, J. N. (2017). Gender moderates association between emotional-behavioral problems and text comprehension in children with both reading difficulties and ADHD. Psychology in the Schools, 54.5 (2017): 504-518. PMCID: PMC5526612
Tamm, L., Denton, C.A., Epstein, J.N., Schatschneider, C., Taylor, H., Arnold, L.E., Bukstein, O., Anixt, J., Koshy, A., Newman, N.C., Maltinsky, J., Brinson, P., Loren, R.E.A., Prasad, M.R., Ewing-Cobbs, L., & Vaughn, A. (2017). Comparing treatments for children with ADHD and word reading difficulties: A randomized clinical trial. Journal of Consulting and Clinical Psychology, 85, 434-446. PMCID: PMC5398
Tamm, L., Epstein, J.N., Denton, C.A., Vaughn, A., Peugh, J., & Willcutt, E. (2014). Reaction time variability associated with reading skills in poor readers with ADHD. Journal of the International Neuropsychological Society, 20, 292-301. PMCID: PMC3963392