Here we investigated the influence of the ADHD related risk alleles for rs4570625 and for rs11178997 on prefrontal brain function during cognitive response control in large samples of adult ADHD patients (n=124) and healthy controls (n=84).
Here we investigated the influence of the ADHD related risk alleles for rs4570625 and for rs11178997 on prefrontal brain function during cognitive response control in large samples of adult ADHD patients (n=124) and healthy controls (n=84).
Among previously identified ADHD candidate genes, prominent association signals were observed for SLC9A9 (rs1393072, OR=1.46, 95% CI = 1.21-1.77, p=9.95E-05) and TPH2 (rs17110690, OR = 1.38, 95% CI = 1.14-1.66, p=8.31E-04).
A total of 110 adult patients with ASD (n=61) or ADHD (n=49) with or without a lifetime history of SUD participated in a study in which we genotyped polymorphisms in five known candidate genes for (one of) the disorders, i.e. the 5HTTLPR in SLC6A4/5-HTT, rs1800497 (TaqIA C>T) in DRD2, rs7794745 in CNTNAP2, rs1843809 in TPH2, and rs6565113 in CDH13.