PART I
Improving Leadership Methodology, Assessment, and Selection
1
LEADERSHIP RESEARCH METHODS
Progressing back to Process
Maureen E. McCusker, Roseanne J. Foti, and Elsheba K. Abraham
The term leadership is much used, but poorly understood. In 1974, Ralph Stogdill stated that there are almost as many different definitions of leadership as there are persons who have defined it. More than 100 years of leadership research has led to many paradigm shifts (Antonakis & Day, 2018), as well as calls for more integrative strategies (Hernandez, Eberly, Avolio, & Johnson, 2011). Today, there exists an interactive development of leadership theories and methodologies (Lord, Day, Zaccaro, Avolio, & Eagly, 2017); thus, to discuss leadership research methods, we first have to define what we mean by leadership. Given its many definitions, we selected three quotes with which to begin our chapter and to illustrate our own definition.
Leadership places its emphasis:
(Knickerbocker, 1948, p. 26)
(Hollander & Julian, 1969, p. 388)
(Avolio, Walumbwa, & Weber, 2009, p. 423)
All of these definitions share a common theme: moving beyond characteristics of a single individual towards a dynamic influence process. The first quote is from Knickerbocker (1948); the second, from Hollander and Julian (1969), was published 21 years later; the third quote, from Avolio and colleagues (2009), some 40 years later. Thus the distinction between leaders and leadership, as well as a focus on dynamic processes, spans more than 60 years. As these quotes illustrate, leadership is not simply a person, a behavior, or an outcome, but a socio-perceptual and relational process.
Now let us turn from the conceptualization of the leadership process to the methods used to study it. The âtypicalâ leadership research study, as described by Hunter, Bedell-Avers, and Mumford (2007), generally begins with the distribution of a self-report questionnaire. The typical questionnaire is a predeveloped, behaviorally-based leadership assessment. These questionnaires are completed by individuals reporting on their immediate supervisorâs behavior. Generally, the results of these questionnaires are then correlated with outcomes such as job satisfaction and perceived effectiveness. This âtypicalâ leadership study is in sharp contrast to early leadership research, such as Balesâ (1953) interaction process analysis and Browneâs (1949, 1950, 1951) series of studies of the relational and communication patterns of executive leadership.
Consistent with the typical leadership study, when Lowe and Gardner (2000) summarized the research methods used in empirical articles published in the first ten years of The Leadership Quarterly, they found that 64 percent of them used a questionnaire-based approach. An analysis of the second ten years of publications in the journal revealed that the most prevalent research strategy for empirical articles was still the sample survey (Gardner, Lowe, Moss, Mahoney, & Cogliser, 2010). This state of affairs led Kaiser, Hogan, and Craig (2008) to conclude that most leadership research concerns how individual leaders are regarded and provides little information about the process of leadership.
Thus the conceptualization of leadership as a process has remained mostly unchanged, while the typical leadership study has largely ignored process variables and methods. By not aligning our research methods with our conceptualization, we are drifting further away from a better understanding of the process of leadership and how and why it happens, leaving us with only a narrow and incomplete understanding of leadership. Furthermore, when studying leadership, researchers typically study the outcome of the process, not the process itself. In the case of leadership emergence, this involves studying who emerged as a leader in a group by, for example, measuring perceptions of who emerged as a leader using questionnaire-based measures of the outcome of the leadership process (Acton, Foti, Lord, & Gladfelter, 2019). In the case of leadership effectiveness, ratings of the effectiveness of leaders or the job satisfaction of subordinates are used as measures of the outcome of leadership. To study the process itself means to focus on the mediating mechanism that explains the causal relationship between inputs (for example, leader behaviors) and outputs (for example, effective performance), following an inputâprocessâoutput logic (Fischer, Dietz, & Antonakis, 2017).
The main purpose of this chapter is to help research to get back on the path to understanding the dynamic process of leadership â that is, the how and the why of leadership. Thus our chapter is both retrospective and prospective. We first discuss what it means to study leadership as a process, noting the key elements that are critical when conducting process-oriented leadership research. We then provide recommendations and examples of process-oriented research methodology that addresses each of the key elements.
Key Elements of the Leadership Process
The process orientation of leadership research methods certainly lags behind that of leadership conceptualization. However, as academics, we are not incapable of conducting leadership research using process-oriented methods. History is replete with examples of early research involving much more process-oriented methods than todayâs âtypical leadership studyâ (Hunter et al., 2007). Additionally, technological advancements have equipped us with the tools to design, collect, and analyze process-oriented data more feasibly than ever before (Tan, Shiyko, Li, Li, & Dierker, 2012). But if leadership is generally understood to be a socio-perceptual and relational process, and we have the ability to research process dynamics, then why are we rarely employing process-oriented methods? One reason may be that the core concepts underlying the study of leadership as a process are underdeveloped or lacking in terms of current leadership theory and measurement (Kozlowski, Mak, & Chao, 2016). This suspected lack of clarity of the critical components, or elements, of the leadership process in turn hinder the effective implementation of process-oriented methods. In what follows, we aim to begin to unpack what a leadership process actually means by identifying some of the critical elements involved.
Rather than developing yet another definition of leadership as a process, we use existing definitions of leadership to uncover the critical elements. We conducted a review of leadership literature conceptualizing leadership as a process, extracted definitions of leadership, and identified commonalities among the critical elements involved in the process of leadership. Our results are laid out in Table 1.1. Our review yielded four critical elements of the leadership process: interpersonal interactions, time, levels, and context. While we recognize that these are not the only elements involved in leadership processes, these four were the most critical and the most common elements represented in our analysis. Next, we discuss each of these elements in more detail.
TABLE 1.1 Examples of process-oriented definitions of leadership, published between 2010 and 2017
Interpersonal Interactions
Leadership, especially in the informal sense, is an emergent phenomenon. The concept of emergence is rooted in multilevel theory (Kozlowski & Klein, 2000) and is defined as a process by which higher-level, collective phenomena arise from the dynamic interactions of lower-level elements over time (Cronin, Weingart, & Todorova, 2011; Kozlowski & Klein, 2000). Thus leadership, the emergent product, comes into existence as a result of a series of simultaneous emergent processes occurring within and across multiple levels. For example, the constructions of cognitive self-structures of leadership occur within individuals (Lord & Chui, 2018), interpersonal interactions unfold among dyads (DeRue & Ashford, 2010), and dynamic group-level processes and states frame and constrain these lower-level processes (Day & Antonakis, 2012). While leadership researchers most commonly study the outcome of what has emerged (van Knippenberg & Sitkin, 2013), studying leadership as a process means studying how all of these congruent micro-dynamic processes within and between actors produce the emergent product (Rost, 1995).
Researchers have long argued that interpersonal interactions are the crux of any social process, including leadership. For instance, in one of the earliest interaction studies, Stogdill and Shartle (1948) used direct observation among other methods to categorize leadership behaviors into âplanningâ and âcoordination.â This created a framework for systematically assessing effective behavioral interactions, which could be carried out by any member of the group, not only those assigned to formal leadership roles. What followed from Stogdill and Shartleâs research, and similar research by contemporaries, was a recognition that interactions among all group members were a defining characteristic of the process producing leadership relationships. As stated by Peter Blau (1964), social structures (that is, leadership) emerge(s) through interpersonal exchanges, and understanding how those structures emerge cannot be reduced to studying only individual characteristics, attributes, or behaviors.
Individual interactions and their complexities progress over time. Early work by Robert Bales (1950), Hollander and Willis (1967), and Karl Weick (for example, 1978, 1979) established the importance of sequences, or patterns, of behavioral interactions (that is, acts, interacts, and double interacts) as the organizing processes in social groups. Since this time, a group of leadership and communication researchers have focused on behavioral interactions among group members as the means of unpacking the process through which leadership is enacted (Lehmann-Willenbrock & Allen, 2018). For example, Fairhurstâs work on discursive leadership focuses on assessing and understanding the patterns of speech that underlie and characterize leaderâfollower relationships (Fairhurst, 2007; Fairhurst & Uhl-Bien, 2012). DeRue and Ashfordâs (2010) leadership identity construction theory claims that dyadic leadership relationships emerge from a series of reciprocal and iterative, mutual-influence behaviors consisting of âclaimsâ and âgrantsâ of leadership. Individuals within a social context grow to recognize these patterns of behavior and co-construct identities as leaders, which result in the formation of dyadic leaderâfollower perceptions. These perceptions, cognitions, and identities influence, and are influenced by, the behavioral interactions, producing the complex, reciprocal process of leadership (DeRue, 2011).
The key to studying leadership processes as interactions is a focus on the interactional behaviors of pairs or groups of individuals (DeRue, 2011). While there is an extensive literature on leadership behavior (for example, Bass, 1985; Morgeson, DeRue, & Karam, 2010), the unit of analysis is most commonly the individual, with frequencies or types of behavior aggregated within an individual, often over time. While this technique is useful for understanding and defining leadership behaviors in general, it provides little insight into the process of how particular behaviors influence leaderâfollower relationships (Weingart, 1997). Alternatively, by measuring sequences or patterns of interpersonal behavior (Fairhurst & Uhl-Bien, 2012; Lehmann-Willenbrock & Allen, 2018; Marchiondo, Myers, & Kopelman, 2015; Leenders, DeChurch, & Contractor, 2015) over time, we can more precisely identify and understand the dynamic, active interactions between people impacting on leadership relationships (Shamir, 2011). We discuss specific research methods for doing so later in the chapter.
Time
The following phrases are included in Merriam-Websterâs (2018) definitions of process: âphenomenon marked by gradual changes,â âa continuous operation or treatment,â âa continuing natural or biological activity,â and âa series of actions or operations.â All of these definitions invoke a sense of temporality, suggesting that all processes are inherently tied to time. The leadership process is no different, as noted in the process-orientated definitions we compiled at the outset of this chapter. The enactment of behavioral interactions, the development of leader or follower identities, the formation of relational perceptions, and the impact of leadership inputs on...