SLIT3 and major depressive disorder: In line with this notion, it has been reported that SLIT3 mutations are associated with schizophrenia (Shi et al., 2004) and major depressive disorder (Glessner et al., 2010), which may be attributed to the overlapped genetic susceptibility between ASD and other neuropsychiatric disorders (Carroll and Owen, 2009; Cukier et al., 2014; McCarthy et al., 2014; Khanzada et al., 2017).