RT Journal T1 THis month in archives of general psychiatry JF Archives of General Psychiatry JO Archives of General Psychiatry YR 2006 FD April 1 VO 63 IS 4 SP 352 OP 352 DO 10.1001/archpsyc.63.4.352 UL http://dx.doi.org/10.1001/archpsyc.63.4.352 AB Variation at the DAOA/G30 gene locus has been reported to be associated with both schizophrenia and bipolar disorder. In a study of more than 2800 individuals, Williams et alArticle report evidence that variation at this locus increases risk for major mood disorder, irrespective of traditional diagnostic category.