In an article in the October issue [Dwivedi Y, Rizavi HS, Conley RR, Roberts RC, Tamminga CA, Pandey GN (2002): mRNA and Protein Expression of Selective Alpha Subunits of G Proteins are Abnormal in Prefrontal Cortex of Suicide Victims. Neuropsychopharmacology 27(4): 499–517], incorrect information was printed in Table 1 on pages 504. The correct information is as follows: All control subjects had a Psychiatric Diagnosis of “No psychiatric illness.”