Biomarking Trait Resilience With Salivary Cortisol in Chinese Undergraduates

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Article number536510
Journal / PublicationFrontiers in Psychology
Volume11
Online published26 Oct 2020
Publication statusPublished - Oct 2020

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Abstract

This study aimed to examine the relationship between trait resilience and salivary cortisol in a group of Chinese undergraduates. The Chinese versions of the Brief Resilience Scale and a measure of optimism, the revised Life Orientation Test were administered to 49 Chinese undergraduates who provided self-collected saliva samples six times per day (immediately after waking; 0.5, 3, 6, and 12 h thereafter; and at bedtime) over 3 consecutive weekdays. The cortisol data were aggregated across the 3 days to examine the association between resilience and components of the diurnal rhythm of cortisol using multiple regression. The results showed that higher resilience was associated with a stronger cortisol response to awakening and a steeper diurnal decline in cortisol from waking to bedtime. Resilience was positively associated with cortisol output over the course of the day but this relationship was not significant (p = 0.065). This pattern of diurnal rhythm is consistent with that typically observed in better adjusted individuals. Generated by an intensive protocol with compliance objectively monitored, these findings clearly indicate the important role of the hypothalamic-pituitary-adrenocortical axis in health and adjustment and contribute to the growing literature on resilience and cortisol in humans.

Research Area(s)

  • resilience, Brief Resilience Scale, salivary cortisol, Chinese undergraduates, hypothalamic-pituitary-adrenocortical axis, AWAKENING RESPONSE, CHRONIC STRESS, MENTAL-HEALTH, HPA AXIS, SLOPES, SLEEP, CHILDREN, STUDENTS, OPTIMISM, PARENTS

Citation Format(s)

Biomarking Trait Resilience With Salivary Cortisol in Chinese Undergraduates. / Lai, Julian C. L.; Leung, Monique O. Y.; Lee, Daryl Y. H.; Lam, Yun Wah; Berning, Karsten.

In: Frontiers in Psychology, Vol. 11, 536510, 10.2020.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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