Akiskal H. 2005. Mood disorders: clinical features. In Sadock B. and Sadock V. (eds.) Comprehensive Textbook of Psychiatry (pp. 1611–1652). New York: Lippincott Williams and Wilkins.
Alexopoulos G. S. 2005. Depression in the elderly. Lancet, 365, 1961–1970.
Anderson E. 1936. Prognosis of the depressions of later life. American Journal of Psychiatry, 559–588.
Beekman A. T., Deeg D. J., Braam A. W., Smit J. H. and Van Tilburg W. 1997. Consequences of major and minor depression in later life: a study of disability, well-being and service utilization. Psychological Medicine, 27, 1397–1409.
Beekman A. T., Copeland J. R. and Prince M. J. 1999. Review of community prevalence of depression in later life. British Journal of Psychiatry, 174, 307–311.
Beekman A. T. et al. 2002. The natural history of late-life depression: a 6-year prospective study in the community. Archives of General Psychiatry, 59, 605–611.
Blazer D. G. 2003. Depression in late life: review and commentary. Journal of Gerontology Series A: Biological Sciences and Medical Sciences, 58, 249–265.
Bruce M. L., Seeman T. E., Merrill S. S. and Blazer D. G. 1994. The impact of depressive symptomatology on physical disability: MacArthur Studies of Successful Aging. American Journal of Public Health, 84, 1796–1799.
Charney D. S. et al. 2003. Depression and Bipolar Support Alliance consensus statement on the unmet needs in diagnosis and treatment of mood disorders in late life. Archives of General Psychiatry, 60, 664–672.
Cole M. G. and Dendukuri N. 2003. Risk factors for depression among elderly community subjects: a systematic review and meta-analysis. American Journal of Psychiatry, 160, 1147–1156.
Cole M. G., Bellavance F. and Mansour A. 1999. Prognosis of depression in elderly community and primary care populations: a systematic review and meta-analysis. American Journal of Psychiatry, 156, 1182–1189.
Dew M. A. et al. 1997. Temporal profiles of the course of depression during treatment: predictors of pathways toward recovery in the elderly. Archives of General Psychiatry, 54, 1016–1024.
Doble S. E. and Fisher A. G. 1998. The dimensionality and validity of the Older Americans Resources and Services (OARS) Activities of Daily Living (ADL) Scale. Journal of Outcome Measurement, 2, 4–24.
Folstein M. F., Folstein S. E. and McHugh P. R. 1975. “Mini-mental State”: a practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12, 189–198.
Gallo J. J., Rabins P. V. and Anthony J. C. 1999. Sadness in older persons: 13-year follow-up of a community sample in Baltimore, Maryland. Psychological Medicine, 29, 341–350.
Ganguli M. et al. 1993. Sensitivity and specificity for dementia of population-based criteria for cognitive impairment: the MoVIES project. Journal of Gerontology: Medical Sciences, 48, M152–161.
Ganguli M., Gilby J., Seaberg E. and Belle S. 1995. Depressive symptoms and associated factors in a rural elderly population: the MoVIES Project. American Journal of Geriatric Psychiatry, 3, 144–160.
Ganguli M., Mulsant B., Richards S., Stoehr G. and Mendelsohn A. 1997. Antidepressant use over time in a rural older adult population: the MoVIES Project. Journal of the American Geriatrics Society, 45, 1501–1503.
Ganguli M., Dodge H. H. and Mulsant B. H. 2002. Rates and predictors of mortality in an aging, rural, community-based cohort: the role of depression. Archives of General Psychiatry, 59, 1046–1052.
Gildengers A. G. et al. 2005. Trajectories of treatment response in late-life depression: psychosocial and clinical correlates. Journal of Clinical Psychopharmacology, 25, S8–13.
Hintze J. 2005. NCSS and PASS. Number Cruncher Statistical System. Kaysville, UT: www.ncss.com.
Judd L. L. and Akiskal H. S. 2002. The clinical and public health relevance of current research on subthreshold depressive symptoms to elderly patients. American Journal of Geriatric Psychiatry, 10, 233–38.
Judd L. L., Schettler P. J. and Akiskal H. S. 2002. The prevalence, clinical relevance, and public health significance of subthreshold depressions. The Psychiatric Clinics of North America, 25, 685–698.
Katon W. J., Fan M. Y., Lin E. H. and Unutzer J. 2006. Depressive symptom deterioration in a large primary care-based elderly cohort. American Journal of Geriatric Psychiatry, 14, 246–254.
Kendler K. S., Gatz M., Gardner C. O. and Pedersen N. L. 2006. Personality and major depression: a Swedish longitudinal, population-based twin study. Archives of General Psychiatry, 63, 1113–1120.
Krishnan K. R. et al. 2002. Comorbidity of depression with other medical diseases in the elderly. Biological Psychiatry, 52, 559–588.
Lenze E. J. et al. 2005. The course of functional decline in older people with persistently elevated depressive symptoms: longitudinal findings from the Cardiovascular Health Study. Journal of the American Geriatrics Society, 53, 569–575.
Lyness J. M., King D. A., Cox C., Yoediono Z. and Caine E. D. 1999. The importance of subsyndromal depression in older primary care patients: prevalence and associated functional disability. Journal of the American Geriatrics Society, 47, 647–652.
Mehta K. M., Yaffe K., Langa K. M., Sands L., Whooley M. A. and Covinsky K. E. 2003. Additive effects of cognitive function and depressive symptoms on mortality in elderly community-living adults. Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 58, M461–467.
Mulder R. T., Joyce P. R. and Luty S. E. 2003. The relationship of personality disorders to treatment outcome in depressed outpatients. Journal of Clinical Psychiatry, 64, 259–264.
Mulsant B. H. and Ganguli M. 1999. Epidemiology and diagnosis of depression in late life. Journal of Clinical Psychiatry, 60 (Suppl. 20), 9–15.
Paykel E. S. et al. 1999. Prevention of relapse in residual depression by cognitive therapy: a controlled trial. Archives of General Psychiatry, 56, 829–835.
Radloff L. 1977. The CES-D Scale: a self-report depression scale for research in the general population. Applied Psychological Measurement, 1, 385–401.
Shafer A. B. 2006. Meta-analysis of the factor structures of four depression questionnaires: Beck, CES-D, Hamilton, and Zung. Journal of Clinical Psychology, 62, 123–146.
Shea M. T., Widiger T. A. and Klein M. H. 1992. Comorbidity of personality disorders and depression: implications for treatment. Journal of Consulting and Clinical Psychology, 60, 857–868.
Steffens D. C. et al. 2005. Biological and social predictors of long-term geriatric depression outcome. International Psychogeriatrics, 17, 41–56.
Thase M. E., Friedman E. S. and Howland R. H. 2001. Management of treatment-resistant depression: psychotherapeutic perspectives. Journal of Clinical Psychiatry, 62 (Suppl. 18), 18–24.
Unutzer J., Patrick D. L., Marmon T., Simon G. E. and Katon W. J. 2002. Depressive symptoms and mortality in a prospective study of 2,558 older adults. American Journal of Geriatric Psychiatry, 10, 521–530.
Van Londen L., Molenaar R. P., Goekoop J. G., Zwinderman A. H. and Rooijmans H. G. 1998. Three- to 5-year prospective follow-up of outcome in major depression. Psychological Medicine, 28, 731–735.