2Mulsant BH,Ganguli M.Epidemiology and diagnosis of depression in late life[J].J clin psychiatry,1999,60(suppl20):9-15.
3Lobo A,Saz P,Marcos G,et at.The prevalence of dementia and depression in the elderly community in a southern European population[J].Arch Gen psychiatry,1995,52:497-506.
4Ormel J,Oldehinkel AJ,Brilman EL.The interplay and etiological continuity of neuroticism,difficulties,and lifeevents in the etiology of major and subsyndromal,first and recurrent depressive episodes in later life[J].Am J psychiatry,2001,158(6):885-891.
5Baldwin RC,Tomenson B.Depression in later life:A comparison of symptoms and risk factors in early and late onset cases[J].Br J psychiatry,1995,167:649-652.
6Nebes RD,Vora JI,Meltzer CC,et al.Relationship of deep white matter hyperintensities and apolipoprotein E genotype to depressive symptoms in older adults without clinical depression[J].Am J psychiatry,2001,158(6):878-884.
7Lesser IM,Boone KB,Mehringer CM,et al.cognition and white matter huperintensities in older depressed patients[J].Am J psychiatry,1996,153:1280-1287.
8Kalayam B,Alexopoulos GS,Kinderman.S,et al.p300 Latency in geriatric depression[J].Am J Psychiatry,1998,155:425-427.
9Kalayam B,Alexopoulos GS.Prefrontal dysfunction and treatment response in geriatric depression[J].Arch Gen psychiatry,1999,56(8):713-718.
10Alexopoulos GS,Meyers BS,Young RC,et al.Executive dysfunction and long-term outcomes of geriatric depression[J].Arch Gen psychiatry,2000,57(3):285-290.