Does leader humor style matter and to whom?

Differences in military personnel's hardiness depending on their leadership levels and combat experience: An exploratory pilot study

Constant challenges and permanently stressful conditions at military workplaces demand high levels of hardiness for military personnel. We aimed to determine possible differences in Ukrainian military personnel's hardiness depending on their leadership levels and existing combat experience. The study involved 543 Ukrainian service members (85.8% male and 14.2% female, aged 18 to 61 years). We used the Professional Hardiness Questionnaire and the Brief Resilience Scale. The obtained data showed that the higher leadership levels the military personnel had, the higher their hardiness was (up to the company commander level in our study). We revealed a significant predominance of professional challenge acceptance in the structure of military personnel's hardiness, followed by professional control and professional commitment. This proportion of professional hardiness components did not differ depending on service members' leadership levels. Additionally, we showed significantly higher hardiness stability after participating in combat operations in military leaders compared to service members without subordinates. Our findings necessitate hardiness examination during military personnel selection and its development during military training, in particular for deployment.

Leader humor and newcomer adjustment: The mediating role of role breadth self-efficacy

Purpose

Despite the increasingly growing empirical research on leader humor, the critical issue of how and when leader humor affects newcomer adjustment was largely overlooked. The purpose of this study is to examine the relationship between leader humor and newcomer adjustment. Based on social information processing theory, the authors identify newcomers' role breadth self-efficacy (RBSE) as the mediator and suggest that newcomers' cognitive flexibility moderates the effects.

Design/methodology/approach

Data were obtained from a 2-wave sample of 195 newcomers. The authors utilized the PROCESS procedure developed by Hayes to assess the hypothesized moderated mediation model.

Findings

The findings showed that leader humor could boost newcomers' RBSE which, in turn, was beneficial to newcomer adjustment. Besides, newcomers' cognitive flexibility plays a moderating role in the relationship between leader humor and newcomers' RBSE.

Research limitations/implications

This study utilized a cross-sectional research design, making the design difficult to obtain causal conclusions. Moreover, the data were all based on self-reports from newcomers, which may raise a concern of common method bias.

Originality/value

This paper extends the literature on leader humor and newcomer adjustment by treating RBSE as the mediator and newcomers' cognitive flexibility as the moderator. This study is one of several empirical studies to test the link between leader humor and newcomer adjustment.

As above, so below? The influence of leader humor on bootleg innovation: The mechanism of psychological empowerment and affective trust in leaders

Leadership humor is widely used in management practice and has aroused extensive discussion in academia. On account of the two-sided influence of leader humor on employees, its double-edged sword effect on employee behavior has been put more emphasis. As a benign violation of organizational norms and a kind of pro-organizational violation, respectively, both Leadership humor and employee bootleg innovation have the characteristics of violating organizational norms, but few studies have examined the relationship between them. Based on benign violation theory and social cognition theory, this study conducted a two-stage questionnaire survey and statistical-econometric analysis of 324 employees in 23 IT and manufacturing technology companies in Guangdong, Jiangsu, Zhejiang, Hubei, Beijing, and Shanghai, China. It not only examined the relationship between leadership humor and employee bootleg innovation but also tested a moderated mediation model. Results show that leadership humor is positively correlated with psychological empowerment and employee bootleg innovation, namely, leadership humor indirectly and positively affects employee bootleg innovation through psychological empowerment. Moreover, the indirect effect is positively regulated by leadership emotional trust. The higher the emotional trust of employees to leadership, the stronger the mediating role of psychological empowerment between leader humor and bootleg innovation behavior. The study enriches the existing path of research on the double-edged impact of leader humor on employee behavior, expands the boundary conditions of the relationship between empowered cognitive mediation and employee bootleg innovation and provides enlightenments for Chinese leaders to effectively apply the tool of leader humor.

Humor in Workplace Leadership: A Systematic Search Scoping Review

Humor studies are increasingly prevalent in workplace and leadership domains, it has shown significant development in the last 40 years. The multifaceted nature of humor means varied definitions and diverse measurement approaches have been approved. As a result, research methodologies and findings are not easily clarified, and have not been synthesized. The aim of this scoping review was to review the existing body of literature relevant to humor in workplace leadership to identify key research areas, methodologies used, guiding theoretical frameworks, and gaps that are persisting over the last 40 years. Using qualitative review methods, four key themes in the research emerged relating to: (1) humor styles and outcomes; (2) humor as communication and discursive resource; (3) variables in the humor and leadership relationship; and (4) cultural context. This review demonstrates significant research progress on the topic of humor in workplace leadership. Research progress and gaps are discussed based on five key questions. Future research directions are outlined and discussed.

A place and time for humor: leader humor in Confucian cultures

Humor has been positively perceived in general. However, research has shown that a leader should adopt humor with care and only after considering the relevant context, such as cultural differences. This study was undertaken to gain insight into how leader humor is perceived in the predominantly Confucian culture of Taiwan, through a series of in-depth interviews with individuals from throughout the hierarchies of various organizations. Overall, our participants expressed conflicting attitudes toward leader humor in the workplace, depending on the place and time of their leader humor experience. Specifically, leader humor was deemed more effective in informal domains and when a good leader–follower relationship exists. The findings echo the implicit theory of leadership and highlight the need to consider the context when exercising leader humor in Confucian cultures. Implications and future study directions are discussed.

Leader-Employee Congruence in Humor and Innovative Behavior: The Moderating Role of Dynamic Tenure

Drawing upon the literature on complementary fit theory, the purpose of this study is to examine how the dynamic tenure moderates the relationship between leader–employee congruence/incongruence in humor and employee innovative behavior. Data were collected from 108 leader–employee dyads from information technology companies in China. Polynomial regression combined with the response surface methodology was used to test the hypotheses. Four conclusions were drawn. First, employee innovative behavior was maximized when leaders and employees were incongruent in humor. Second, in the case of incongruence, employees had higher innovative behavior when employees were more humorous than their leaders. Third, in the case of congruence, employees had higher innovative behavior when a leader’s and an employee’s humor matched at high levels. Fourth, dynamic tenure moderated the leader–employee congruence/incongruence effect of humor on employee innovative behavior. This study enhanced theoretical developments by considering the importance of leaders’ congruence with employees in humor for the first time. Additionally, the research results provided better practical guidance for effectively promoting employee innovative behavior.