title: The assessment of Big Five Personality Factors and Temperament Domains as modifiers of cardiovascular response to occupational stress.
abstract: The aim of the study was to explore the role of Big Five Personality Factors and Temperament Domains as the factors influencing cardiovascular response to work, and their moderating effect on the relationship between occupational stress and cardiovascular reactivity. The self-reported data on occupational stress and filled in NEO-Five Factor Inventory by Costa, and McCrae and Pavlovian Temperament Survey by Strelau et al. were collected from 97 bank clerks employed in large bank branches. The subjects also responded to the questionnaire on personal and professional background factors. A 24 hour monitoring of cardiovascular reactivity (heart rate and blood pressure) was also provided. Conscientiousness was found to be the only modifier of cardiovascular response to occupational stress reflected by systolic blood pressure. Several main, independent of stress effects of personality and temperament domains were also found. The ratio of heart rate at work to heart rate during sleep was associated with the strength of excitatory process, the percentage of maximum heart rate index with Conscientiousness, and systolic blood pressure at work was influenced by the strength of inhibitory process. However, generally speaking, physiological indicators of the cardiovascular system functioning were not very sensitive to changes in values of personality and temperament variables at the level of occupational stress reported by the bank clerks who participated in the study.
authors.affiliation: Department of Work Psychology, Nofer Institute of Occupational Medicine, Lódź, Poland.
authors.forename: D
authors.initials: D
authors.lastname: Merecz
authors.forename: Z
authors.initials: Z
authors.lastname: Makowska
authors.forename: T
authors.initials: T
authors.lastname: Makowiec-Dabrowska
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000209:etiology*; D002908:Chronic Disease; D004562:Electrocardiography; D015716:Electrocardiography, Ambulatory; D005260:Female; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000150:complications / Q000523:psychology*; D010551:Personality / Q000145:classification*; D012307:Risk Factors; D012680:Sensitivity and Specificity; D013315:Stress, Psychological / Q000150:complications / Q000523:psychology*; D011795:Surveys and Questionnaires; D013694:Temperament; D014434:Type A Personality; D016526:Workload