Association results for family-based quantitaive analysis and case-control analysis of nonword repetition across the SLI1 region. In the case-control analysis, cases and controls were selected on the basis of their nonword-repetition performance (see text). Gaps in data represent regions where there are no mapped genes. SNPS included in the screen genotype panel are shown as +, and SNPs included in the follow-up genotype panel are shown as x.