Moreover, duplications of the SHANK3 gene have also been identified in patients with Asperger’s syndrome, BD, SCZ, and attention deficit hyperactivity disorder (ADHD) (Failla et al., 2007; Moessner et al., 2007; Han et al., 2013; Choi and Han, 2015). The gene discussed is SHANK3; the disease is attention deficit-hyperactivity disorder.