This study addressed the methodological quality of longitudinal research examining R. Karasek and T. Theorell's (1990) demand-control-(support) model and reviewed the results of the best of this research. Five criteria for evaluating methodological quality were used: type of design, length of time lags, quality of measures, method of analysis, and nonresponse analysis. These criteria were applied to 45 longitudinal studies, of which 19 (42%) obtained acceptable scores on all criteria. These high-quality studies provided only modest support for the hypothesis that especially the combination of high demands and low control results in high job strain. However, good evidence was found for lagged causal effects of work characteristics, especially for self-reported health or well-being outcomes.
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http://dx.doi.org/10.1037/1076-8998.8.4.282 | DOI Listing |
Behav Sci (Basel)
November 2024
School of Art and Design, Guangdong University of Technology, Guangzhou 510006, China.
This study aims to explore the impact of school servant leadership on teacher emotional exhaustion in the context of Chinese education, and analyze the mediating effects of teacher hindrance stress and depersonalization. Based on the Job Demand-Control-Support (JDCS) model and servant leadership theory, the research constructs a model for the influence mechanism of school servant leadership on teacher emotional exhaustion and validates it using Structural Equation Modeling (SEM). A total of 3751 primary and secondary school teachers from eight provinces in China participated in this study.
View Article and Find Full Text PDFJ Occup Med Toxicol
October 2024
¹Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden.
Background: The knowledge about job demands, control, and support, and their potential associations with burnout risk among physicians in Sweden, is limited. This study aimed to explore (i) factors of the JobDemand-Control-Support (J-DCS) model across different groups of physicians in Sweden, (ii) their association with high burnout risk, and (iii) the potential buffering impact of job control and support.
Methods: Cross-sectional data from the Swedish Longitudinal Occupational Health in Healthcare Survey (LOHHCS) study cohort was used.
Port J Public Health
December 2023
CiTechCare - Center for Innovative Care and Health Technology, Polytechnic of Leiria, Leiria, Portugal.
Background: The Demand Control Support model is useful for studying work-related stress. The combination of high demand and a low level of control generates "job strain" ("job iso-strain" if poor support is added), with implications for the worker's health and well-being. The aims of this study were to adapt, examine the factor structure of, and determine the reliability of, the Demand Control Support Questionnaire (DCSQ) short version for European Portuguese (DCSQ-PT).
View Article and Find Full Text PDFInd Health
October 2024
Department of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Japan.
This study aimed to clarify the relationship between presenteeism and the level of satisfaction with the work environment in the anime industry. Data from the Animation Producers Survey 2023 were analyzed. A total of 366 laborers were included in this study.
View Article and Find Full Text PDFNeurosci Biobehav Rev
December 2024
Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Institute for Work and Health, Toronto, Ontario, Canada.
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