Psychiatry Research
Volume 121, Issue 2 , Pages 179-184 , 1 December 2003

Cognitive deficits are associated with functional impairment in severely depressed patients

Received 10 February 2003 ,Revised 18 August 2003 ,Accepted 1 September 2003.

References 

  1. Alexopoulos GS, Vrontou C, Kakuma T, Meyers BS, Young RC, Klausner E, et al. Disability in geriatric depression. American Journal of Psychiatry. 1996;153:877–885
  2. American Psychiatric Association. In: Diagnostic and Statistical Manual of Mental Disorders IV. Washington, DC: American Psychiatric Association; 1994;
  3. Beck AT, Steer RA, Garbin MG. Psychometric properties of the Beck Depression Inventory: twenty-five years of evaluation. Clinical Psychology Review. 1988;8:77–100
  4. Eisen SV, Dill DL, Grob MC. Reliability and validity of a brief patient-report instrument for psychiatric outcome evaluation. Hospital and Community Psychiatry. 1994;45:242–247
  5. Espiritu DA, Rashid H, Mast BT, Fitzgerald J, Steinberg J, Lichtenberg PA. Depression, cognitive impairment and function in Alzheimer's disease. International Journal of Geriatric Psychiatry. 2001;16:1098–1103
  6. Folstein MF, Folstein SE, McHugh PR. ‘Mini-Mental State’. A practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research. 1975;12:189–198
  7. Hamilton M. A rating scale for depression. Journal of Neurology, Neurosurgery and Psychiatry. 1960;23:56–62
  8. King DA, Caine ED, Conwell Y, Cox C. The neuropsychology of depression in the elderly: a comparative study of normal aging and Alzheimer's disease. Journal of Neuropsychiatry and Clinical Neuroscience. 1991;3:163–168
  9. Klapow JC, Evans J, Patterson TL, Heaton RK, Koch WL, Jeste DV. Direct assessment of functional status in older patients with schizophrenia. American Journal of Psychiatry. 1997;154:1022–1024
  10. Lawton MP, Brody EM. Assessment of older people: self-maintaining and instrumental activities of daily living. Gerontologist. 1969;9:179–186
  11. McCall WV, Cohen W, Reboussin B, Lawton P. Effects of mood and age on quality of life in depressed inpatients. Journal of Affective Disorders. 1999;55:107–114
  12. McCall WV, Dunn A, Rosenquist PB, Hughes D. Markedly suprathreshold right unilateral ECT versus minimally suprathreshold bilateral ECT: antidepressant and memory effects. Journal of ECT. 2002;18:126–129
  13. McCall WV, Dunn AG, Rosenquist P, Hughes D. Proxy validation of patient self-reports of ADL and IADL function before and after electroconvulsive therapy. Journal of ECT. 2002;18:74–79
  14. McDermid VS, Heinrichs R. Schizophrenia and memory impairment: evidence for a neurocognitive subtype. Psychiatry Research. 2002;113:93–105
  15. Ormel J, Von Korff M, Van den BW, Katon W, Brilman E, Oldehinkel T. Depression, anxiety, and social disability show synchrony of change in primary care patients. American Journal of Public Health. 1993;83:385–390
  16. Pearson JL, Teri L, Reifler BV, Raskind MA. Functional status and cognitive impairment in Alzheimer's patients with and without depression. Journal of the American Geriatric Society. 1989;37:1117–1121
  17. Prudic J, Haskett RF, Mulsant B, Malone KM, Pettinati HM, Stephens S, et al. Resistance to antidepressant medications and short-term clinical response to ECT. American Journal of Psychiatry. 1996;153:985–992
  18. Ryan J, Geisser M, Randall D, Georgemiller R. Alternate form reliability and equivalency of the Rey Auditory Verbal Learning Test. Journal of Clinical and Experimental Neuropsychology. 1986;8:611–616
  19. Spreen O, Strauss E. A Compendium of Neuropsychological Tests. New York: Oxford University Press; 1991;
  20. Wells KB, Stewart A, Hays RD, Burnam MA, Rogers W, Daniels M, et al. The functioning and well-being of depressed patients. Results from the Medical Outcomes Study. Journal of the American Medical Association. 1989;262:914–919

PII: S0165-1781(03)00238-5

doi: 10.1016/j.psychres.2003.09.003

Psychiatry Research
Volume 121, Issue 2 , Pages 179-184 , 1 December 2003