PM20D1 (Ensink et al., 2021), DUSP22 (Rutten et al., 2018), and ZFP57 (Nöthling et al., 2018; Rutten et al., 2018; Vinkers et al., 2021) were related to post-traumatic stress disorder. The gene discussed is ZFP57; the disease is post-traumatic stress disorder.