Cent Eur J Public Health 2015, 23(2):176-180 | DOI: 10.21101/cejph.a4246
Remedy for Work Stress: the Impact and Mechanism of Ethical Leadership
- Business School, Sichuan University, Chengdu, China
Aim: Ethical leadership was characterized by integrity, honesty and trustworthiness. The purpose of this study was to investigate whether and how ethical leadership relates to employees' work stress, specifically the mediating role of leader-member exchange (LMX), which referred to the dyadic exchange relationships between supervisors and subordinates within the workplace.
Methods: Cross-sectional data for ethical leadership, LMX, perception of work stress, and control variables were collected through the questionnaire that included 47 multiple-choice questions and 3 open-ended questions. Double-blind design was adopted in this study. Hypotheses were tested by hierarchical regression analysis.
Results: 203 first-line technical support employees from a communications enterprise participated in this study (return ratio 98.5%). Of the respondents, 58.6% were male, average age was 35.24 years, average years in the company and in current position were 13.67 years and 11.12 years, respectively. Results revealed that the subjective evaluation of supervisors' ethical leadership was negatively related to employees' perception of work stress (β=-0.24, p<0.001), and this relationship was completely mediated by LMX.
Conclusions: Through establishing high-quality LMX, ethical leadership played an important role in relieving employees' perception of work stress.
Keywords: work stress, ethical leadership, leader-member exchange
Received: January 6, 2015; Revised: April 13, 2015; Accepted: April 13, 2015; Published: June 1, 2015 Show citation
References
- Ivancevich JM, Matteson MT, Preston C. Occupational stress, type A behavior, and physical well being. Acad Manage J. 1982 Jun;25(2):37391.
Go to original source...
- Stress out? A study of trends in workplace stress across the globe [Internet]. Regus; 2009 [cited 2014 Dec 20].Available from: http://www.regus.cn/images/Stress%20full%20report_FINAL_Designed_tcm307-21560.pdf.
- Zhang Y, LePine JA, Buckman BR, Wei F. It's not fair…or is it? The role of justice and leadership in explaining work stressor-job performance relationships. Acad Manage J. 2014 Jun;57(3):675-97.
Go to original source...
- Tang CS, Au WT, Schwarzer R, Schmitz G. Mental health outcomes of job stress among Chinese teachers:role of stress resource factors and burnout. J Organ Behav. 2001 Dec;22(8):887-901.
Go to original source...
- Brown ME, Treviño LK, Harrison DA. Ethical leadership: a social learning perspective for construct development and testing. Organ Behav Hum Decis Process. 2005 Jul;97(2):117-34.
Go to original source...
- Mayer DM,Aquino K, Greenbaum RL, Kuenzi M. Who displays ethical leadership, and why does it matter? An examination of antecedents and consequences of ethical leadership.Acad Manag J. 2012 Feb;55(1):15171.
Go to original source...
- Avey JB, Wernsing TS, Palanski ME. Exploring the process of ethical leadership: the mediating role of employee voice and psychological ownership. J Bus Ethics. 2012 Apr;107(1):21-34.
Go to original source...
- Judge TA, Colquitt JA. Organizational justice and stress: the mediating role of work-family conflict. J Appl Psychol. 2004 Jun;89(3):395-404.
Go to original source...
Go to PubMed...
- George JM, Zhou J. Dual tuning in a supportive context: joint contributions of positive mood, negative mood, and supervisory behaviors to employee creativity. Acad Manag J. 2007 Jun;50(3):605-22.
Go to original source...
- De Hoogh AHB, Den Hartog DN. Ethical and despotic leadership, relationships with leader's social responsibility, top management team effectiveness and subordinates'optimism:a multi-method study. Leadersh Q. 2008 Jun;19(3):297-311.
Go to original source...
- Tubre TC, Collins JM. Jackson and Schuler (1985) revisited: a metaanalysis of the relationships between role ambiguity, role conflict and job performance. J Manag. 2000 Feb;26(1):155-69.
Go to original source...
- Lee RT,Ashforth BE.Ameta-analytic examination of the correlates of the three dimensions of job burnout. JAppl Psychol. 1996Apr;81(2):123-33.
Go to original source...
- Karasek R. Job demands, job decision latitude, and mental strain: implications for job redesign. Adm Sci Q. 1979 Jun;24(2):285-306.
Go to original source...
- Wong SS, DeSanctis G, Staudenmayer N. The relationship between task interdependency and role stress:a revisit of the job demands - control model. J Manag Stud. 2007 Mar;44(2):284-303.
Go to original source...
- Sosik JJ, Godshalk VM. Leadership styles, mentoring functions received, and job-related stress:a conceptual model and preliminary study. J Organ Behav. 2000 Jun;21(4):365-90.
Go to original source...
- Liden RC, Erdogan B,Wayne SJ, Sparrowe RT. Leader-member exchange, differentiation, and task interdependence: implications for individual and group performance. J Organ Behav. 2006 Sep;27(6):723-46.
Go to original source...
- Wang H, Law SK, Hackett RD, Wang D, Chen ZX. Leader-member exchange as a mediator of the relationship between transformational leadership and followers' performance and organizational citizenship behavior. Acad Manag J. 2005 Jun;48(3):420-32.
Go to original source...
- Walumbwa FO, Mayer DM, Wang P, Wang H, Workman K., Christensen AL. Linking ethical leadership to employee performance: the roles of leader-member exchange, self-efficacy, and organizational identification. Organ Behav Hum Decis Process. 2011 Jul;115(2):204-13.
Go to original source...
- Erdogan B, Liden RC, Kraimer ML. Justice and leader-member exchange: the moderating role of organizational culture. Acad Manag J. 2006 Apr;49(2):395-406.
Go to original source...
- Graen GB, Uhl-Bien M. Relationship-based approach to leadership: development of leader-member exchange theory of leadership over 25 years: applying a multi-level multi-domain perspective. Leadersh Q. 1995 Jan;6(2):219-47.
Go to original source...
- BakkerAB, Demerouti E. The job demands-resources model: state of the art. J Manag Psychol. 2007 Apr;22(3):309-28.
Go to original source...
- Elicker JD, Levy PE, Hall RJ. The role of leader-member in the performance appraisal process. J Manage. 2006 Aug;32(4):531-51.
Go to original source...
- Graen G, Novak MA, Sommerkamp P. The effects of leader-member exchange and job design on productivity and satisfaction: testing a dual attachment model. Organ Behav Hum Perform. 1982Aug;30(1):109-31.
Go to original source...
- Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol. 1986 Dec;51(6):1173-82.
Go to original source...