Behavioral symptoms in mild cognitive impairment

Howard Feldman*, P. Scheltens, E. Scarpini, N. Hermann, P. Mesenbrink, L. Mancione, S. Tekin, R. Lane, S. Ferris

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review


The authors investigated neuropsychiatric symptoms in mild cognitive impairment (MCI) from baseline data of the Investigation in the Delay to Diagnosis of AD with Exelon (InDDEx) study (n = 1,010). Neuropsychiatric symptoms were reported in 59% of subjects (Neuropsychiatric Inventory [NPI]). NPI+ subjects had significantly greater impairment on global, cognitive, and functional scores than NPI- subjects. The presence of neuropsychiatric symptoms appears to be a marker of MCI severity.

Original languageEnglish
Pages (from-to)1199-1201
Number of pages3
Issue number7
Publication statusPublished - 13 Apr 2004

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