Of note, the 3’ UTR single nucleotide polymorphism rs4606 in RGS2 was associated with post-traumatic stress disorder under conditions of lifetime exposure to a potentially traumatic event and low social support (Amstadter et al., 2009a), suicidal ideation (Amstadter et al., 2009b), and depressive disorders after childhood adversity (Asselmann et al., 2018). The gene discussed is RGS2; the disease is depressive disorder.