Personality and Risk for Alzheimer's Disease in Adults 72 Years of Age and Older: A 6-Year Follow-Up

Paul R. Duberstein, Benjamin P. Chapman, Hilary A. Tindle, Kaycee M. Sink, Patricia Bamonti, John A Robbins, Anthony F Jerant, Peter Franks

Research output: Contribution to journalArticle

88 Scopus citations

Abstract

We conducted secondary analyses to determine the relationship between longstanding personality traits and risk for Alzheimer's disease (AD) among 767 participants 72 years of age or older who were followed for more than 6 years. Personality was assessed with the NEO-FFI. We hypothesized that elevated Neuroticism, lower Openness, and lower Conscientiousness would be independently associated with risk of AD. Hypotheses were supported. The finding that AD risk is associated with elevated Neuroticism and lower Conscientiousness can be added to the accumulating literature documenting the pathogenic effects of these two traits. The link between lower Openness and AD risk is consistent with recent findings on cognitive activity and AD risk. Findings have implications for prevention research and for the conceptualization of the etiology of AD.

Original languageEnglish (US)
JournalPsychology and Aging
Volume26
Issue number2
DOIs
StatePublished - Jun 2011

Keywords

  • Alzheimer's Disease
  • Openness to experience
  • Personality
  • Prevention
  • Prospective study

ASJC Scopus subject areas

  • Aging
  • Geriatrics and Gerontology
  • Social Psychology

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