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Introducing the American Women Political Leaders’ Operational Codes Dataset

Published online by Cambridge University Press:  30 July 2025

Baris Kesgin
Affiliation:
https://ror.org/01szgyb91 Elon University , USA
Katherine Graham McCormick
Affiliation:
https://ror.org/0130frc33 University of North Carolina at Chapel Hill, USA
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Abstract

Although women leaders assume prominent national offices in the United States (and the world), one of the well-established specializations in political science and psychology (i.e., leadership studies) is inundated with male-centric benchmarks. This research often relies on a reference group to develop leaders’ profiles in comparison to other elites. They are predominantly populated, however, with male leaders. This article suggests a remedy and introduces a women leaders reference group for operational code analysis, which is a quantitative approach measuring leaders’ beliefs about politics. We gathered American women leaders’ speeches from the Iowa State University Archives of Women’s Political Communication. Using an automated content analysis, we developed a norming group exclusively for American female politicians in national politics. Whereas our findings indicate noticeable differences and suggest similarities with existing reference groups, we aspire to initiate a conversation and hope that more data will follow and shed more light on women leaders. This reference group can serve as a crucial tool in providing contextualized political-personality profiles of American women leaders and also provide an illustrative example to bridge leadership and gender studies in advancing the study of women leaders in the United States (and beyond).

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© The Author(s), 2025. Published by Cambridge University Press on behalf of American Political Science Association

American politics remains largely male dominated (Sanbonmatsu Reference Sanbonmatsu2020). In the past decade, however, women politicians have gained more prominence in the United States. The Congress has seen an increasing number of women elected to its chambers each election cycle. Moreover, influential female political leaders, Democratic and Republican, have emerged (e.g., Elizabeth Warren and Nikki Haley). Nevertheless, there is much to be learned about who American women leaders are. The increasing number and prominence of female leaders in American politics (e.g., the presidential candidacies of Hillary Clinton and Kamala Harris, and Harris’s vice presidency) prompts the development of a preliminary benchmark profile of American female politicians.

This article presents an average profile of American female politicians in national politics that we developed using an established approach to studying political leaders: operational code analysis (OCA). OCA is used frequently in international relations (IR) but is less common in other political science subfields. Political-personality profiling (Post Reference Post2003) draws conclusions about an individual’s traits, beliefs, and motives primarily through content analysis of interviews, speeches, and other documents. The most prominent approaches include leadership traits, operational code, cognitive mapping, and image theory (Dyson and Raleigh Reference Dyson and Raleigh2014; Post Reference Post2003; Young and Schafer Reference Young and Schafer1998). The first two approaches are used most widely and often rely on a reference group to develop leaders’ profiles in comparison to others in similar roles. Unsurprisingly, these benchmarks are populated predominantly by males. Accordingly, they reflect a male-dominant world of politics, as we take issue with and discuss in this study. Our aim is to remedy this situation and present the first-ever women leaders’ profile in leadership studies.

This study is significant for its introduction of a new reference point in understanding women leaders in American politics. Findings indicate noteworthy differences between the post-1945 American presidents’ (i.e., 13 men) and the 52 contemporary women leaders’ averages. The American women leaders comparison group provides a benchmark for future studies that incorporate a gender lens in political-personality assessment. Furthermore, we find value in bridging the study of political leaders with gender and politics scholarship as well as in what this article may motivate other scholars to conduct future research about women leaders in the United States and beyond.

PROFILING POLITICAL LEADERS AT-A-DISTANCE

The central assumption in profiling political leaders is that the language that leaders use approximates who they are: what people say reflects how they think about the world, and how they think about the world reflects what they do (Suedfeld, Guttieri, and Tetlock Reference Suedfeld, Guttieri, Tetlock and Jerrold2003). Government agencies (e.g., the Central Intelligence Agency) and academics have long used leaders’ words to understand their priorities and policy positions. Given a lack of direct access to political elites and inspired by personality psychology, “at-a-distance” approaches have become the primary way for providing reliable, generalizable data for leadership studies (Schafer Reference Schafer2000). Although early leadership research was psycho-biographical and idiosyncratic, the state of the art has evolved into systematic quantitative content analyses using words as data.

The operational code (George Reference George1969, Reference George1979; Leites Reference Leites1951; Schafer and Walker Reference Schafer and Walker2006; Walker Reference Walker1990) has been used most widely among at-a-distance approaches. Most OCA research uses prepared speeches delivered in a public setting to profile an individual; these speeches, according to Schafer and Walker (Reference Schafer and Walker2006), provide greater insight into a leader’s beliefs than spontaneous remarks.Footnote 1 Contemporary OCA runs the “Verbs in Context System” (Walker, Schafer, and Young Reference Walker, Schafer and Young1998), which is a suite of coding schemes in the ProfilerPlus automated coding software (Levine and Young Reference Levine and Young2014). OCA focuses on the verbs in a text corpus and their attributions regarding the exercise of power to the self and others to construct quantitative indices that correspond to multiple beliefs (Schafer and Walker Reference Schafer and Walker2006). The operational code, representing a leader’s belief system, has two components: (1) the five philosophical beliefs about the political universe in which leaders find themselves and the nature of the “other” they face in this environment; and (2) the five instrumental beliefs that reflect the image of “self” in this political universe and the best strategies and tactics that leaders could use to achieve their objectives (George Reference George1979; Walker Reference Walker1990). The corresponding beliefs “explain diagnostic and choice propensities of the agents who make foreign-policy decisions” (Schafer and Walker Reference Schafer and Walker2006) and offer causal mechanisms in explaining policy choices.Footnote 2

Norming groups serve as a baseline to compare leaders’ beliefs to an average profile of their peers (Schafer and Walker Reference Schafer and Walker2006).Footnote 3 This allows researchers “to put the scores into perspective by determining how they compare with those of other leaders” and “to judge whether the particular leader’s traits are unusually high or low or about average” (Hermann Reference Hermann and Post2003, 204). In other words, the norming group is “the basis for comparison” (Schafer and Walker Reference Schafer and Walker2006, 43) and “functions as a proxy for ‘the average leader’” (Schafer and Walker Reference Schafer and Walker2006, 45). Hermann’s (Reference Hermann1980, Reference Hermann and Post2003) and other leadership trait analysis (LTA) research illustrate this practice, in which the comparison groups have been regional, cultural, or country specific. “[W]hat group of leaders to use as the comparison—or norming—group” is, therefore, an important decision in this vein of research. The reference group constitutes the benchmark to determine “increased likelihood of potential impact [of a trait] on a leader’s political behavior” (Post and Walker Reference Post, Walker and Jerrold2003, 404). These norming groups help to identify which aspects of a leader’s political beliefs are abnormal or differ significantly from the average. The norming group, accordingly, directly provides the context to a leader’s personality. Indeed, as Hermann (Reference Hermann, Klotz and Prakash2008, 161) stated, “[T]his norming group is viewed as defining what is more usual—the norm—among a particular group of leaders (as opposed to more extreme or different).”

We take issue with the fact that it is rarely known who is in the norming groups. Existing average profiles are almost exclusively of male leaders (table 1). Until the introduction of the Psychological Characteristics of Leaders (PsyCL) dataset (Schafer and Lambert Reference Schafer and Lambert2022), there had been little transparency in leadership profiling approaches regarding precisely who made the norming groups—only the N was reported. For example, whereas Hermann’s (Reference Hermann and Post2003) LTA reference groups are representative of world leaders, they do not indicate the gender composition of their samples. The OCA research similarly is bound by this: two of the most-used comparison groups (Malici and Buckner Reference Malici and Buckner2008; Schafer and Walker Reference Schafer and Walker2006) do not suggest gender composition of their respective samples. The recently released norming group, the PsyCL dataset (Schafer and Lambert Reference Schafer and Lambert2022), offers a transparent, significantly large collection—albeit a heavily male- (and Western-) dominant group.Footnote 4 Because the reference group conditions how a leader deviates from the “norm,” in existing personality approaches this norm evidently becomes the characteristics of male leaders. Ideally, the norming group should include “other relevant individuals” to the individual profiled (Dyson and Billordo Reference Dyson and Billordo2004, 115). In fact, if textual data are available, there is an inherent opportunity in leadership profiling “to create one’s own reference group of logically grouped leaders” (Dyson and Billordo Reference Dyson and Billordo2004, 116; emphasis added). Accordingly, the development of a new norming group is crucial for providing contextualized political-personality profiles of a new generation of leaders—and, specifically, women leaders. The average American female leaders’ beliefs outlined herein provide preliminary insight into their baseline beliefs in a largely masculine political landscape.

We take issue with the fact that it is rarely known who is in the norming groups. Existing average profiles are almost exclusively of male leaders.

Table 1 Existing Operational Code Reference Groups

Notes: N equals the number of individuals in each norming group. Standard deviations are in parentheses. The post-1945 American presidents in PsyCL (alphabetically by last name) are GHW Bush, GW Bush, Carter, Clinton, Eisenhower, Ford, Johnson, Kennedy, Nixon, Obama, Reagan, Truman, and Trump (2016–2020). The women leaders in PsyCL are Aquino, Arroyo, Ciller, Gandhi, Kumratunga, and Thatcher.

BRINGING GENDER IN PROFILING POLITICAL LEADERS

There are distinct attributions to female and male leaders (Enloe Reference Enloe2013; Hooper Reference Hooper2001; Shepherd Reference Shepherd2010; Tickner Reference Tickner1992). Research suggests that female leaders tend to be more collaborative than their male counterparts (Eagly and Johnson Reference Eagly and Johnson1990), more empathetic (Kamas and Preston Reference Kamas and Preston2021), and less likely to be overconfident—a trait that historians and political scientists point to as a major cause of war (Johnson et al. Reference Johnson, McDermott, Barrett, Cowden, Wrangham, McIntyre and Rosen2006). Many of these gender-based studies occur in corporate and academic environments rather than in politics, given the underrepresentation of women politically (Bark et al. Reference Bark, Escartín, Schuh and van Dick2016). It is plausible that the political processes remove more traditional “feminine women” and that female political leaders may adhere to the practices of their male peers in politics (Elsesser Reference Elsesser2023). This self-selection bias means that female politicians may be fundamentally different than other women and/or women leaders. A more accurate reading of male and female leaders suggests that “both male and female decision makers could exhibit either masculine or feminine attributes” (Brummer Reference Brummer, Mello and Ostermann2023, 247). However, there is limited research regarding differences between male and female political leaders due to the systematic underrepresentation of women in governments globally.

Women leaders endure unique challenges in the male-dominated political world: they face more obstacles when running for office (Jalalzai Reference Jalalzai2008), including sexist voter attitudes (Ratliff et al. Reference Ratliff, Redford, Conway and Smith2017), increased party pressure to exit primaries in tight races (Lawrence and Rose Reference Lawrence and Rose2010), and sexist attacks in the media (Groch-Begley Reference Groch-Begley2016). To succeed, female leaders must consciously defy gender stereotypes or overcome the “double-bind”—that is, female leaders who are more feminine are viewed as weak and those who are more masculine are perceived as unlikeable. Schramm and Stark (Reference Schramm and Stark2020) found that female politicians frequently overcorrect against the stereotype that women are peacekeepers by being more likely to initiate political conflicts than their male counterparts. Female politicians are plagued by gender stereotypes whether they present themselves as more traditionally masculine or feminine.

In a male-dominated world of politics, female leaders may have to compromise certain aspects of their principles to succeed. To push against sexist stereotypes, female politicians may exhibit masculine-perceived behavior. They may engage in “strategic use of gender” to balance these double standards and fight against the stereotypes of women being too emotional or less competent in leadership roles (McThomas and Tesler Reference McThomas and Tesler2016). They do this by emphasizing more masculine traits and downplaying more feminine traits. Historically, female candidates have had to “act like men” to get elected; in more recent years, female candidates have begun to openly discuss their gender as a value rather than a hurdle to overcome (Mekouar Reference Mekouar2018). However, there remains pressure within political parties to adhere to masculine norms regarding toughness when it comes to crime and security and to maintain the status quo for gender roles and expression. Indeed, Jalalzai (Reference Jalalzai2008, Reference Jalalzai2014) remarked that the political executive is associated with masculinity “particularly as one moves up the hierarchy” and at its apex is the chief executive (i.e., the head of government), where the perception of masculine traits therefore should be observed most often (Jalalzai Reference Jalalzai2008, 209).

Even an abject summative input from gender in politics scholarship is absent in at-a-distance studies of political leaders.Footnote 5 When our research was underway, Brummer’s (Reference Brummer, Mello and Ostermann2023) brief discussion was the first to explore gender in leadership studies research. Comparing leadership traits of a small sample of male and female leaders, he found “little support for the biologically rooted, systematic differences” between the two sexes. The only exception in LTA was the belief in the ability to control events, for which male leaders had a significantly higher score. Brummer (Reference Brummer, Mello and Ostermann2023) focused on gender but did not provide a new norming group—he implied that this is mostly due to the time commitment required to collect textual data.

With this as background, our study develops a preliminary benchmark profile of American female politicians. We are pleased to present a new average profile of American women leaders and make new data available for existing and future profiling of leaders. This is a timely undertaking because a recent expansion of interest in the elites in IR arguably has not found its way to scholarship in American politics.Footnote 6 The American two-party system and absence of term limits give the overwhelmingly male incumbents an advantage for reelection, and there remains a gender disparity in American politics (Bjarnegård Reference Bjarnegård2010; Sanbonmatsu Reference Sanbonmatsu2020). However, the growing number of female leaders at the national level makes this effort timely and meaningful. Moreover, for leadership studies, this constitutes an important step forward. With the expansion of textual corpus availability and coding capabilities, as well as the release of recent large datasets, exploring variations between various groups likely will be a future trajectory in this field (Schafer and Lambert Reference Schafer and Lambert2022, 9).

We are pleased to present a new average profile of American women leaders and make new data available for existing and future leader profiling.

DATA: THE TEXT CORPUS

Our primary data are from the Iowa State University’s (2022) Archives of Women’s Political Communication. We focused exclusively on American women political leaders who held the offices of Vice President, Senator, Representative,Footnote 7 and Cabinet MemberFootnote 8 from January 2000 to June 2022. We included American female politicians’ speeches while they were in a national office.

All speeches are exclusively political in their content, come from diverse venues, and represent an array of topics. The text corpus excludes anecdotal stories, commencement addresses, congratulatory remarks, jokes, and opening and closing remarks. To reduce duplicity, the archive does not include campaign stump speeches, which are repetitive in nature. Following the operational code of the customary focus on using prepared speeches, we did not use spontaneous statements (e.g., interviews, debates, and town halls) in our analyses.

The final text corpus in our largest collection included 870 speeches from 172 leaders, totaling more than one million words. This is our “All Women” profile. A subgroup of 52 individuals’ average profile (i.e., 775,649 words in 563 speeches) covers Democratic and Republican women with at least four speeches in our corpus. We named this profile “Women Leaders” and shared the entirety of the 52 leaders’ operational code indices in our dataset (Kesgin and McCormick Reference Kesgin and McCormick2025). For additional women-peers comparisons, we present multiple profiles of American women political leaders by their roles—that is, in the Cabinet, Congress, House, or Senate. To calculate operational code indexes, we aggregated the corresponding text corpus for either the entire group or an individual.Footnote 9

We used ProfilerPlus Version 7.3.18 (Levine and Young Reference Levine and Young2014) to generate the operational code scores. This analysis focused on the three master beliefs: P-1, nature of the political universe; P-4, control over historical development; and I-1, direction of strategy.Footnote 10 These beliefs are the basis for which all other philosophical and instrumental beliefs are calculated.

PROFILES OF AMERICAN WOMEN POLITICAL LEADERS

Table 2 displays our findings. The average contemporary American female politician holds a relatively friendly view of the world (P-1), has a high belief in her control over historical developments (P-4), and is cooperative in her direction of strategy (I-1). All three indicate higher scores—except in one instance—than the existing norming groups’ averages reported previously in table 1 (which, to reiterate, are heavily if not exclusively male).

The average contemporary American female politician holds a relatively friendly view of the world (P-1), has a high belief in her control over historical developments (P-4), and is cooperative in her direction of strategy (I-1).

Table 2 The American Women Leaders Dataset

American women politicians are different from the average post-1945 American presidents, specifically in their P-1 and P-4 scores. Compared to the 13 men’s average profile, they have a less friendly view of the world (P-1). The two profiles differ most noticeably in their P-4 values: American women leaders’ belief about their control over historical development are consistently higher than the other norming groups. These results contradict the well-documented gender-confidence gap and Brummer’s (Reference Brummer, Mello and Ostermann2023) finding that male leaders had a higher belief in their ability to control events. One explanation for this high level of confidence and perceived control over historical development is that it may be caused by gender-based barriers in participation that result in only the most ambitious and qualified women reaching leadership positions in their field. Other than the P-4 values, there is only a minor difference in the American women leaders control group in comparison to the existing male-centric control groups. This suggests that there is not as much difference in the master beliefs of male and female leaders as theoretically would be expected. This finding is consistent with Brummer’s (Reference Brummer, Mello and Ostermann2023) conclusions. Finally, the American women leaders’ I-1 score is higher than the 13 male presidents’ score, indicating their cooperative direction of strategy.

The small PsyCL women’s group and the American women differ from one another in their average profile. The existing datasets and our American women leaders dataset, unfortunately, do not allow for further statistical analyses at present, which is due to lack of data transparency in older datasets or differences in units of analyses.

The relative stability of all three indices between the All Women and Women Leaders profiles potentially suggests that these are important benchmarks. Concurrently, our findings indicate that, by their average scores, there are nuances among American women leaders. Women leaders in Cabinet roles differ from other sub-profiles: the former are more optimistic about the world and more cooperative, but they believe that they have less control over historical development. Our preliminary analyses suggest that, on average, Republican women (in the House or the Senate) compared to Democratic women also exhibit a similar trend. T-tests across these different groups did not reveal statistical significance to report. We project, however, that there may be statistically significant nuances as other researchers advance this inquiry.

Figures 1a and 1b display the 52 American women leaders’ individual operational code scores. We observed in each of two clusters by party affiliation that few individuals emerge as outliers from their respective party’s cluster. Our replication data publish and share all philosophical and instrumental belief scores for the 52 individual leaders (Kesgin and McCormick Reference Kesgin and McCormick2025).

Figure 1 (a) American Women Leaders’ P-1 and I-1 Indices by Party; (b) American Women Leaders’ P-1 and P-4 Indices by Party

CONCLUSION

The new female-leader norming group introduced in this article demonstrates how political-personality profiling can expand to a more gender-balanced ground. It also highlights the opportunity to include more women leaders in leadership studies. The emergence of new female leaders in American politics highlights the importance of studying these individuals who advance against the institutions and traditions that continue to limit women in politics. This dataset contributes a necessary intervention in a field historically inundated with studies of male leaders. Similar undertakings may provide important insights into the experience of women in the largely masculine political landscape of American politics. The American women political leaders’ operational codes dataset for the preliminary benchmark that it presents can chart a course to bridge research in leadership studies and gender studies. The development of a new norming group is—and its improvement will be—crucial to providing contextualized political-personality profiles of American women leaders.

There remains much to understand and explain about women’s leadership in politics. Brummer’s (Reference Brummer, Mello and Ostermann2023) findings suggested that a leader can exhibit both masculine and feminine traits. For example, Madeleine Albright (a former US Secretary of State) had low need-for-power and task-focus scores (both feminine) but high self-confidence and low in-group bias scores (both masculine). Similar inquiries will be meaningful explorations for profiling women leaders more accurately.

The American women political leaders’ operational codes dataset is illustrative of the potential to explore their political profiles in the United States (and beyond). It offers a novel contribution for improving our understanding of gender and political behavior by establishing foundational expectations—or “baselines”—for how women lead, make decisions, and present their political personalities. We believe that this dataset will motivate further research and we project that the benchmarks presented herein inevitably will change with more data. Our findings provide satisfactory reasoning to pursue this inquiry further. Accordingly, we also can foresee updates to the comparisons between the American male and female leaders discussed herein. Future work can develop individual women leaders’ profiles, comparing one against another or one leader (or more) across political offices (Cuhadar et al. Reference Cuhadar, Kaarbo, Kesgin and Ozkececi-Taner2017), their contemporaries, and other prominent women leaders. Beyond the United States, the glass ceilings have been shattered many times in other countries—with significant women leaders in various political offices. In summary, there remains such rich venues to pursue in understanding women leaders, and we encourage researchers to keep building bridges between leadership studies and gender scholarship.

ACKNOWLEDGMENTS

The authors thank Dr. Todd Makse for his assistance in creating figures 1a and 1b.

DATA AVAILABILITY STATEMENT

Research documentation and text-as-data that support the findings of this study are openly available at the PS: Political Science & Politics Harvard Dataverse at https://doi.org/10.7910/DVN/QJNCWN. The editors granted an exception to the data-availability policy for this article. All raw materials (i.e., source text files) and reported scores are available in the Dataverse for this article; however, the online version of ProfilerPlus was updated to a new version between the time of the manuscript’s submission and its publication. The new version reports slightly different leader profile scores when using the same text data compared to those published here. In addition, the editors were not able to reproduce the scores for women leaders in the Cabinet, Congress, House, and Senate, as well as the All Women average score. These were created using aggregated text files, and the online version of ProfilerPlus does not allow the analysis of files of this size.

CONFLICTS OF INTEREST

The authors declare that there are no ethical issues or conflicts of interest in this research.

Footnotes

1. Leaders’ beliefs are stable in public and private settings (Dyson and Raleigh Reference Dyson and Raleigh2014; Renshon Reference Renshon2009).

2. Schafer and Walker (Reference Schafer and Walker2006) offered many examples for the link between beliefs and policy choices. OCA research illustrates how leaders’ beliefs about others informed their alliance politics or responses to their counterparts in conflict situations.

3. The OCA work has relied on absolute operational code scores as well (Özdamar Reference Özdamar2017, 179).

4. The most recent, and welcome, addition to the publicly available datasets is Young’s (Reference Young2024) Textual Assessment of Leaders Individual Differences (TALID), which emerged toward the conclusion of our study. TALID appears to promise even more richness in its sample than PsyCL.

5. It is beyond our objectives to discuss whether this would bring about gender-informed revisions to existing approaches.

6. Other associated debates about women’s access to political offices or roles in politics in American politics are outside of the scope of this article (see Khelghat-Doost and Sibly Reference Khelghat-Doost and Sibly2020; Sanbonmatsu Reference Sanbonmatsu2020; Thomas and Bodet Reference Thomas and Bodet2013).

7. We included nonvoting members of the House, representing US Territories and Washington, DC.

8. This included individuals with the title “Secretary” but excluded other Cabinet-level roles including Director of National Intelligence, Trade Representative, and Ambassador to the United Nations.

9. Published works have either calculated each speech individually and averaged or (like our practice here) aggregated available speeches to calculate average indices. Aggregation is especially helpful when texts are limited.

10. Other OCA research similarly elevated these three beliefs (e.g., Canbolat Reference Canbolat, Schafer and Walker2021; Kesgin Reference Kesgin2023).

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Figure 0

Table 1 Existing Operational Code Reference Groups

Figure 1

Table 2 The American Women Leaders Dataset

Figure 2

Figure 1 (a) American Women Leaders’ P-1 and I-1 Indices by Party; (b) American Women Leaders’ P-1 and P-4 Indices by Party

Supplementary material: Link

Kesgin and McCormick Dataset

Link