Is There a “Gifted Personality”? Initial Evidence for Differences between MENSA and General Population Members in the HEXACO Personality Inventory

Jonathan Fries, Kristof Kovacs, Elisabeth L. Zeilinger, Jakob Pietschnig

Publications: Contribution to journalArticlePeer Reviewed

Abstract

Contrary to the common notion that personality and intelligence are unrelated constructs, numerous correlational studies have demonstrated substantial associations between the two domains. Moreover, samples of intellectually gifted individuals have been found to differ from the general population in specific aspects of their personalities. However, most studies so far have relied on the Five-Factor Model of Personality (FFM), while none have investigated this phenomenon using the HEXACO personality framework. We recruited 617 adult members of the international high-IQ society MENSA and compared them to 3 reference samples (combined N = 112,637) regarding their personalities as measured by the HEXACO-60 personality inventory. We found that gifted persons scored higher in Honesty-Humility and Conscientiousness but lower in Emotionality compared to reference samples. Interestingly, gifted individuals scored only slightly higher in Openness to Experience, and no consistent differences emerged for Agreeableness. We demonstrate that some known personality differences between gifted and non-gifted persons translate from the FFM to the HEXACO model, while others do not. Our results indicate that within the HEXACO factor structure differences in sociability are more pronounced, while intellect-related differences are comparatively weak.

Original languageEnglish
Article number92
JournalJournal of Intelligence
Volume10
Issue number4
DOIs
Publication statusPublished - 26 Oct 2022

Austrian Fields of Science 2012

  • 501018 Psychological diagnostics
  • 501004 Differential psychology

Keywords

  • cognitive ability
  • giftedness
  • group differences
  • HEXACO
  • personality

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