A Double‐edged Sword: Transformational Leadership and Individual Creativity

Leadership research has focused on the positive effects of transformational and charismatic leadership but has neglected the negative side effects. Addressing this gap, we analysed followers' dependency on the leader as a relevant negative side effect in the relationship between transformational leadership and followers' creativity and developed an integrative framework on parallel positive and negative effects of transformational leadership. As expected, results from a study with 416 R&D employees showed that transformational leadership promotes followers' creativity but at the same time increases followers' dependency which in turn reduces their creativity. This negative indirect effect attenuates the positive influence of transformational leadership on followers' creativity.     

A new substitute for leadership? Followers' state core self-evaluations

In this experimental study we integrate transformational leadership theory with recent theoretical considerations and research on core self-evaluations (CSE) in a contingency approach to leadership. We analyze to what extent high state CSE may represent a substitute for transformational leadership in terms of its influence on follower motivation and performance. In a 2 × 2‐design the relationship between transformational leadership and followers' motivation and performance is compared for followers with high versus low state CSE. Participants (76 students) were randomly assigned to four groups. High or low state CSE was activated through a priming manipulation. After that, participants were presented with a written vignette of a transformational or a nontransformational leader who instructs them to perform the subsequent task, a word-search puzzle. Results reveal that followers' state CSE moderated the relationship between transformational leadership and followers' motivation and performance. As expected, followers' state CSE represents a substitute for transformational leadership. Results are discussed for leadership research and management practice.     

“To thine own self be true”: The effects of enactment and life storytelling on perceived leader authenticity

Although researchers have emphasized the importance of antecedents to the construct of authentic leadership, very little empirical research exists to confirm this notion. Combining theoretical approaches from dramaturgy and narrative research, we were able to identify possible antecedents that help followers perceive a leader's authenticity. Using two online experimental designs, we analyzed the concept of perceived leader authenticity. Specifically, we examined how a leader's enactment—that is, a leader's physical actions—(Study 1, n = 105) and a combination of leader enactment and life storytelling (Study 2, n = 334) influenced followers' perceptions of the leader's authenticity, and how this may impact leadership outcomes. The results of these studies, in which leader enactment in the context of authentic leadership was operationalized for the first time, indicate that leader enactment predicts perceived leader authenticity. Life storytelling, however, only partially predicted followers' perceptions of the leader's authenticity. Findings further revealed that followers' trust in the leader and positive emotions are outcomes of perceived leader authenticity. Implications for research and practice are discussed.     

When do subordinates commit to their supervisors? Different effects of perceived supervisor integrity and support on Chinese and American employees

While subordinates' commitment to the supervisor is highly desirable, the routes to achieve this might vary in different cultures. Drawing on the theories of leader–member exchange (LMX) and cultural logic, this study posits different interaction effects for subordinates' perceived supervisor integrity and support on commitment to the supervisor in cultures with different expectations of personal integrity. The results indicate that an additive effect can be observed for American subordinates: perceived supervisor support increases commitment to the supervisor to a greater extent when a high degree of supervisor integrity is also perceived. In contrast, a compensatory effect can be observed for Chinese subordinates: perceived supervisor support increases commitment to the supervisor more when a lower degree of supervisor integrity is perceived. Our findings shed light on cultural differences in the psychological mechanisms of employees' relationship with their supervisors. Theoretical and practical implications for the effectiveness of Asian leadership are discussed.     

Leadership and team identification: Exploring the followers' perspective

This study investigates the influence of leadership on followers' identification with their work group. Adopting a qualitative research approach, it takes on the followers' perspective for inductively deriving leadership behaviors that pertain to the development of team identification. Based on in-depth data from members of seven teams in the context of UN peacebuilding operations, four aggregate leadership dimensions can be identified that are conducive to members' team identification: providing guidance, encouraging involvement, role modeling, and administering teamwork. Accordingly, this study adds to the exploration of leadership behaviors relevant for team identification that have not been considered by extant research. The results may lay the foundations for future investigations on complementary effects of different leadership behaviors for fostering followers' identification with their work group.     

Charismatic leadership and organizational citizenship behaviour: examining the role of stressors and strain

This study analyses the impact of followers' stress on the relationship between charismatic leadership and organizational citizenship behaviour (OCB). Stressors are distinguished as the objective component of work-stress, and strain as the subjective component of work-stress. It is assumed that stressors will moderate the relationship between charismatic leadership and OCB (Hypothesis 1). In addition, it is hypothesized that followers' strain will mediate the relationship between charismatic leadership and OCB (Hypothesis 2). Results from a study interviewing 142 nurses from three German hospitals confirmed the second hypothesis: followers' strain fully mediated the relationship between charismatic leadership and followers' OCB.     

Transformational leadership,job satisfaction,and team performance: A multilevel mediation model of trust

In spite of calls for deliberate differentiation between individual and team levels of analysis, leadership research based on well-grounded theory referring to multiple levels is scarce. We seek to fill this gap by analyzing the relations between transformational leadership, trust in supervisor and team, job satisfaction, and team performance via multilevel analysis. Results are based on a sample of 360 employees from 39 academic teams. Transformational leadership was positively related to followers' job satisfaction at individual as well as team levels of analysis and to objective team performance. The relation between individual perceptions of supervisors' transformational leadership and job satisfaction was mediated by trust in the supervisor as well as trust in the team. Yet, trust in the team did not mediate the relationship between team perceptions of supervisors' transformational leadership and team performance. Implications for theory and research of leadership at multiple levels as well as for practice are discussed.     

The influence of leader core self-evaluation on follower reports of transformational leadership

The role of leader core self-evaluations (CSE) was investigated for its influence on follower perceptions of transformational leadership (TFL) dimensions in a sample of 464 employees and 150 leaders from three Chinese organizations. As hypothesized, after controlling for leaders' and followers' demographic variables and modeling fixed-effects to account for the potential impact of omitted variables, we found that leader CSE was significantly and positively related to follower perception of leader TFL. The result enhances the understanding of TFL antecedents.     

How do you really feel? Effect of leaders' perceived emotional sincerity on followers' trust

We extend research on leadership and emotions by addressing two previously under-researched areas. Prior research has focused primarily on the valence of leaders' displayed emotion and on followers' affective reactions to those displays. In contrast, we examined followers' cognitive reactions to the perceived sincerity of leaders' displayed emotion. Study 1 found that American workers' trust in a leader was related to their perceptions of that leader's emotional sincerity. Study 2 replicated these results among Chinese workers, and further indicated the mechanisms through which perceived emotional sincerity influenced trust and showed how trust influenced performance. The findings demonstrate the importance of including emotional sincerity in studies of leader affect, and suggest the value of adding a cognitive perspective to the current focus on followers' affective reactions to their leaders' emotions.     

Ethical leadership: Mapping the terrain for concept cleanup and a future research agenda

Ethical leadership has attracted massive attention in the twenty-first century. Yet despite this vast literature, knowledge of ethical leadership suffers from two critical limitations: First, existing conceptualizations conflate ethical leader behaviors with followers' evaluations of leaders' characteristics, values, traits, and followers' cognitions. Second, we know little to nothing regarding the causes and consequences of ethical leadership behaviors as most of the evidence not only confounds concepts, but also precludes causal inferences due to design problems. Thus, we first present a review of the definitions of ethical leadership that alarmingly reveals a hodgepodge of follower evaluations of leader behaviors, traits, and values. We then address this concept confusion by drawing upon signaling theory in presenting a new conceptualization of ethical leadership behavior (ELB) defined as signaling behavior by the leader (individual) targeted at stakeholders (e.g., an individual follower, group of followers, or clients) comprising the enactment of prosocial values combined with expressions of moral emotions. As such, enacting prosocial values and expressing moral emotions are each necessary for ethical leadership. Next, we review the nomological network of ELB at the individual, dyad, and group levels. We conclude with a discussion of future research directions in testing new theoretical models, including a set of theoretical and methodological recommendations.     

Embodying who we are: Leader group prototypicality and leadership effectiveness

Leadership is a process enacted in the context of a shared group membership, and leadership effectiveness is contingent on followers' perceptions of the leader as a group member. Addressing this role of group membership, the social identity theory of leadership puts leader group prototypicality, the extent to which the leader is perceived to embody group identity, center-stage in leadership effectiveness. I review empirical research in leader group prototypicality, concluding there is a robust empirical basis for the key propositions of the social identity theory of leadership. I also identify newer developments that extend and enrich the social identity analysis of leadership, including attention to the roles of uncertainty, leader fairness, leader–follower relationship, leader self-perceived prototypicality, and leadership of creativity and innovation.     

Charisma and organizational change: A multilevel study of perceived charisma,commitment to change,and team performance

What makes people perceive a leader as charismatic, and how do team leaders obtain performance outcomes from their followers? We examine leaders in times of organizational change and investigate the mechanisms through which leaders' change-promoting behaviors are associated with team performance. In a multilevel mediation model, we propose that the indirect relationship between change-promoting behaviors and team performance is sequentially transmitted through followers' perceptions of charisma and followers' commitment to change. A study of 33 leaders and 142 followers provides empirical support for the model, using multilevel structural equation modeling to analyze top-down relationships between leaders and followers and bottom-up relationships between followers and team outcomes. Results suggest that team leaders are perceived as more charismatic when they engage in change-promoting behaviors. These behaviors facilitate team performance through individual followers' perceived charisma and commitment to change.     

The role of attribution in how followers respond to the emotional expression of male and female leaders

We investigated how leaders' gender interacts with anger and sadness expression and followers' attributions for their emotional expression on evaluations made by followers. In a laboratory study concerning hypothetical leaders, people evaluated the competence of male and female leaders differently depending on their emotional displays (anger vs. sadness). These differences were observed only when observers made high dispositional attributions for leaders' emotional expression. Perceived leader role-based emotional expression mediated these relationships. In a field study concerning actual leaders, dispositional attributions for sadness and anger expression were negatively related to follower perceptions of the leader, and these attributions moderated the relationships between leader gender and various follower perceptions of the leader. Leader prototype fit mediated these relationships. We discuss the implications of these findings for leadership research and practice.     

Leading via the heart and mind: The roles of leader and follower emotions,attributions and interdependence

How do followers react to their leaders' emotional expressions, and how do these reactions influence followers' perceptions of their leaders' effectiveness? This research examines cognitive and emotional reactions to leaders' expressions of positive and negative emotions, and demonstrates how these reactions affect perceptions of leadership effectiveness. We show that follower interdependence (dispositional or manipulated) plays an important moderating role in understanding reactions to leaders' emotions. Results of three studies demonstrate that followers not only share their leaders' emotions, but also make attributions about the sincerity of their leaders' intentions, and these attributions affect their perceptions of their leader's effectiveness. Results also demonstrate that interdependent followers are sensitive to leader emotional valence and react more positively to leader positivity; non-interdependent followers do not differentiate positive from negative emotions in their leader. We discuss the implications of our research for the literature on leadership.     

How leader displays of happiness and sadness influence follower performance: Emotional contagion and creative versus analytical performance

Previous studies have found mixed results regarding the influence of positive and negative leader affect on follower performance. We propose that both leader happiness and leader sadness can be beneficial for follower performance contingent on whether the task concerns creative or analytical performance. This proposition was put to the test in two experiments in which leader affective display was manipulated and the performance of (student) participants was assessed. The results supported our hypothesis that a leader's displays of happiness enhance follower creative performance, whereas a leader's displays of sadness enhance follower analytical performance. Contrasting these findings with evidence for a subjective rating of leadership effectiveness, in line with an implicit leadership theory interpretation, leaders were perceived as more effective when displaying happiness rather than sadness irrespective of task type. The second study showed that the effects of leader affective displays on followers' creative performance and perceived leadership effectiveness are mediated by follower positive affect, indicating that emotional contagion partly underlies these effects.     

Does shared and differentiated transformational leadership predict followers' working conditions and well-being?

Transformational leadership has been widely researched and is associated with followers' performance, attitudes, and subjective well-being at the individual level. Less research has focused on transformational leadership as a group phenomenon. In a survey study (425 followers and 56 leaders), we examined how group-level and differentiated transformational leadership shape followers' perceptions of their working conditions and individual subjective well-being. There was stronger evidence that differentiated transformational leadership's relationships with indicators of well-being was mediated by perceptions of working conditions, in that 10 out of 20 tests for mediation using differentiated transformational leadership were significant, compared to just three out of 20 for group-level transformational leadership. The results suggest that transformational leadership needs to be studied as a group phenomenon considering how group-level perceptions may impact on followers' well-being and that leaders need to realize that there is an “I” in groups and addition to a “we” in groups.     

Personality predictors of leadership styles and the self–other agreement problem

Whereas it has been acknowledged that personality plays an important role in leader emergence and effectiveness, most studies have shown weak relations between personality and leadership styles. In this study, it is argued that one of the reasons for this lack of association may lie in the low level of self–other agreement among leaders and subordinates. In this study both leader- and subordinate ratings of leader personality and leadership styles are employed to inspect the relations between HEXACO Honesty–Humility, Extraversion, Agreeableness, and Conscientiousness on the one hand and Ethical, Charismatic, Supportive, and Task-oriented leadership on the other. Using an instrumental variable procedure, strong direct effects of Honesty–Humility on Ethical leadership, Extraversion on Charismatic leadership, Agreeableness on Supportive leadership, and Conscientiousness on Task-oriented leadership were observed. The results imply that the relatively weak relations between personality and leadership styles in previous studies are mainly due to relatively low levels of self–other agreement.     

Leader’s morality,prototypicality, and followers’ reactions

We examine the effects of moral (vs. competent) leadership on followers' leader evaluations and endorsement. In Study 1 (N = 157), followers evaluated a leader more negatively and endorsed them less when they failed on morality than competence. An indirect effect from leader morality to leader evaluation, through perceived group prototypicality emerged, demonstrating the identity-basis of this evaluation. In Studies 2 (N = 150), 3 (N = 297), and 4 (N = 192) participants considered incongruous situations in which the leader failed on morality but succeed on competence, or vice-versa. Followers expressed more negative evaluations and less endorsement of an immoral but competent leader than of a moral but incompetent leader, through group prototypicality. In Study 4, we manipulated group prototypicality. A leader considered prototypical of the group received worse evaluations when they behaved immorally, irrespective of their competence. Results contribute to the understanding of leader-followers dynamics.     

“Seeing” is retrieving: Recovering emotional content in leadership ratings through visualization

Our purpose was to develop a new method of questionnaire administration that better captures the role of affect and embodied cognitions in leadership ratings. Study 1 participants visualized their current work supervisor or a neutral stimulus and provided ratings of their work supervisor. Study 2 participants viewed a leadership event and made ratings of leadership and affect. Participants later made identical ratings after visualization. In both quasi-experiments, participants' affect was more strongly related to their leadership ratings following leader visualization. Study 2 showed that participants' leadership and affect ratings were more consistent with their initial ratings, and it showed better episodic memory recall following leader visualization.