Given the similarities between autistic disorders and schizophrenia [as a neurodevelopmental disorder], H.J. Kim et al. [72] investigated whether WNT2 gene variations are risk factors for schizophrenia in a Korean sample; however, their results suggested that Wnt2 may not be involved in the pathogenesis of schizophrenia. The gene discussed is WNT2; the disease is schizophrenia.