Decline of language among women and men with alzheimer's disease

L. E. Hebert, R. S. Wilson, D. W. Gilley, Laurel A Beckett, P. A. Scherr, D. A. Bennett, D. A. Evans

Research output: Contribution to journalArticle

40 Scopus citations

Abstract

Previous research raises the possibility that gender differences occur in language function in Alzheimer's disease, but this hypothesis has not been evaluated systematically in longitudinal studies. The authors examined the association of gender with rate of decline in language and other cognitive functions among 410 persons with Alzheimer's disease. Participants were recruited from a dementia clinic and followed for up to 5 annual evaluations. Follow-up participation among survivors exceeded 90%. Decline in a composite score based on 8 language tests was evaluated in random effects models with age, education, and race controlled. Annual decline was 0.71 standard units (95% confidence interval [CI] = 0.62-0.79) for women and 0.74 units (95% CI = 0.61-0.86) for men, not a significant difference. Decline on the individual language tests and on composite measures of memory, perception, and global cognition also indicated no significant association with gender. These results suggest that Alzheimer's disease affects language and other cognitive functions similarly in women and men.

Original languageEnglish (US)
JournalJournals of Gerontology - Series B Psychological Sciences and Social Sciences
Volume55
Issue number6
StatePublished - 2000
Externally publishedYes

ASJC Scopus subject areas

  • Geriatrics and Gerontology
  • Aging
  • Psychology(all)

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    Hebert, L. E., Wilson, R. S., Gilley, D. W., Beckett, L. A., Scherr, P. A., Bennett, D. A., & Evans, D. A. (2000). Decline of language among women and men with alzheimer's disease. Journals of Gerontology - Series B Psychological Sciences and Social Sciences, 55(6).