Mia Cristina Daucourt|Florina Erbeli|Callie W. Little|Rasheda Haughbrook|Sara A. Hart
A Meta-Analytical Review of the Genetic and Environmental Correlations between Reading and Attention-Deficit/Hyperactivity Disorder Symptoms and Reading and Math
Florida State University|Texas A&M University|University of New England|Florida State University|Florida State University
according multiple deficit model comorbidity results genetic environmental risk factors increase liability disorder domaingeneral order explore role domaingeneral etiological risk factors cooccurrence learningrelated difficulties current metaanalysis compiled 38 studies third ninthgrade children estimate average genetic shared environmental nonshared environmental correlations reading attentiondeficithyperactivity disorder adhd symptoms reading math well potential moderators results revealed average genetic shared nonshared environmental correlations reading adhd symptoms 42 64 20 reading math 71 90 56 suggesting reading math may domaingeneral risk factors reading adhd symptoms number significant sources heterogeneity also found discussed results important implications intervention classification learning disabilities