The rest of the components, 13.9% (n = 5), were not previously found to be associated with depression or antidepressants, but were found to be associated with other psychiatric disorders and behavioral or neurological phenotypes (e.g., ZFPM2, which was found to be associated with antipsychotic-induced parkinsonism in schizophrenia patients [49]). This evidence concerns the gene ZFPM2 and major depressive disorder.