Big Five personality traits and allostatic load in midlife
Big Five personality traits and allostatic load in midlife
复制标题
DOI：
10.1080/08870446.2019.1585851
复制
发表时间：
2019-08-03
影响因子：
3.3
通讯作者：
Mortensen, Erik Lykke
中科院分区：
文献类型：
--
作者：
Christensen, Dinne Skjaerlund;Flensborg-Madsen, Trine;Mortensen, Erik Lykke
目的：研究大五人格特质与中年非稳态负荷的横截面关联，包括性别、社会人口因素和健康相关行为的作用。设计：对哥本哈根老龄化和中年生物银行的5512名成员进行横截面分析，年龄在49-63岁之间，69%为男性。非稳态负荷（AL）的基础上代表炎症，心血管和代谢system.Results的14个生物标志物：由于显着的sexxtrait相互作用，分析按性别分层。开放性和尽责性与AL在两性中呈负相关，外向性与AL在男性中呈正相关。调整的社会人口因素显着减弱了开放性在两种性别和外向性的男性，对他们来说，负相关的可接受性与AL加强。进一步调整与健康相关的行为，自觉性，AL协会减弱，但仍然显着，和abeseableness仍然显着与AL在man.Conclusion：结果表明，较高水平的abeseableness（男性）和自觉性与较低水平的AL以上和超越社会人口因素和健康相关的行为。这项研究进一步证明了性特质和特质特质的相互作用在人格健康文献中的相关性。
Objective: To examine the cross-sectional associations of Big Five personality traits with midlife allostatic load, including the role of sex, socio-demographic factors and health-related behaviours.Design: Cross-sectional analyses of 5512 members of the Copenhagen Aging and Midlife Biobank, aged 49-63 years, 69% men.Main outcome measure: Allostatic load (AL) based on 14 biomarkers representing the inflammatory, cardiovascular and metabolic system.Results: Due to significant sexxtrait interactions, analyses were stratified by sex. Openness and Conscientiousness were inversely associated with AL in both sexes, and Extraversion was positively associated with AL in men. Adjusting for socio-demographic factors significantly attenuated the association of Openness in both sexes and of Extraversion in men, for whom the inverse association of Agreeableness with AL was strengthened. Further adjusting for health-related behaviours, the Conscientiousness-AL association was attenuated but remained significant, and Agreeableness remained significantly associated with AL in men.Conclusion: Results imply that higher levels of Agreeableness (in men) and Conscientiousness are associated with lower levels of AL above and beyond socio-demographic factors and health-related behaviours. The study further contributes by demonstrating the relevance of sexxtrait and traitxtrait interactions in the personality-health literature.