Exploring Mental Health From the Perspective of DNA Methylation: Evidence From the Hospitality Employees
Keywords
Mental health; susceptibility genes; work-related stress
Abstract
Awareness of work-related stress or mental health has been increasing in global tourism, but there has often been a dilemma to deal with it properly. In this paper, we adopted the allostatic load model and differential susceptibility model to conduct an interdisciplinary study. Study 1 collected longitudinal data and adopted a latent class growth analysis to identify two major growth trajectories of mental health: escalating class and normative class. Study 2 showed that significant DNA methylation ( >10%) occurred at some loci of the target genes (NR3C1, FKBP5, NGFR, DRD3, and SLC6A4). The DNA methylation level of the escalating class was higher than the normative class in FKBP5, SLC6A4, and NGFR, which could be recognized as susceptibility genes of hotel employees in the stressful working environment. This study illustrated the potential of psychobiology in solving the mental health issues of hotel employees theoretically and practically.
Publication Date
9-2023
Original Citation
Xiong, W., Huang, M., Okumus, B., & Fan, F. (2023). Exploring mental health from the perspective of DNA methylation: evidence from the hospitality employees. Journal of Hospitality Marketing & Management, 32(6), 792–817. https://doi.org/10.1080/19368623.2023.2199315
Document Type
Paper
Language
English
Source Title
Journal of Hospitality Marketing and Management
Volume
32
Issue
6
Copyright Status
Unknown
College
Rosen College of Hospitality Management
Location
Rosen College of Hospitality Management
STARS Citation
Xiong, Wei; Huang, Meijiao; Okumus, Bendegul; and Fan, Fang, "Exploring Mental Health From the Perspective of DNA Methylation: Evidence From the Hospitality Employees" (2023). Faculty Scholarship and Creative Works. 1227.
https://stars.library.ucf.edu/ucfscholar/1227