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Does Childhood Personality Predict Longevity?

  • Howard S. Friedman
  • , Joan S. Tucker
  • , Carol Tomlinson-Keasey
  • , Joseph E. Schwartz
  • , Deborah L. Wingard
  • , Michael H. Criqui
  • University of California at Riverside
  • University of California at San Diego

Research output: Contribution to journalArticlepeer-review

450 Scopus citations

Abstract

Key models relating personality and health predict that personality in childhood is indicative of later health and longevity. Longevity predictions are tested using data derived from the 7-decade longitudinal study initiated by L. M. Terman in 1921 (L. M. Terman & M. H. Oden, 1947). Variables representing major dimensions of personality are used in statistical survival analyses of longevity in 1,178 males and females. Conscientiousness in childhood was clearly related to survival in middle to old age. This finding (a) establishes that childhood personality is related to survival decades into the future, (b) confirms the validity of the conscientiousness dimension in conceptualizing personality, and (c) points to likely and unlikely pathways linking personality to health. Contrary to expectation, cheerfulness (optimism and sense of humor) was inversely related to longevity, suggesting a possible need for reconceptualization of its health relevance.

Original languageEnglish
Pages (from-to)176-185
Number of pages10
JournalJournal of Personality and Social Psychology
Volume65
Issue number1
DOIs
StatePublished - Jul 1993

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