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Article

Positive attitude towards life and emotional expression as personality phenotypes for centenarians.

Aging - 1 May 2012

Kato Kaori, Zweig Richard, Barzilai Nir, Atzmon Gil

Abstract excerpt

Centenarians have been reported to share particular personality traits including low neuroticism and high extraversion and conscientiousness. Since these traits have moderate to high heritability and are associated with various health outcomes, personality appears linked to bio-genetic mechanisms which may contribute to exceptional longevity. Therefore, the present study sought to detect genetically-based...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 22626632
DOI: 10.18632/aging.100456
PMCID: PMC3384436

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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