Role theory first emerged as an approach to the study of foreign policy with the seminal work of Holsti, who argued that decision makers’ conceptions of their state’s role on the world stage influenced that state’s foreign policy behavior. Holsti’s approach was ahead of its time. The potential of role theory to contribute to the agent-structure debate has not always been appreciated. In fact, early research employing role theory often maintained a close connection to structural theories of international relations, especially among U.S.-based scholars.
In the last decade or so, there has been a renewed interest in role theory that differs from earlier work in that it more clearly connects with psychological approaches to foreign policy analysis. It also takes more seriously the domestic sources of role theory through inquiry into horizontal and vertical role contestation. Much of this new work intersects with constructivism, although it remains grounded in empiricism.
As foreign policy analysis increasingly seeks to understand the foreign policies of a broader array of states—including smaller states that face significant constraints on their ability to act in the international arena—role theory provides an attractive framework. Its focus on decision makers’ conceptions of their state’s role in international politics enhances the ability to make sense of the foreign policies of a wider array of states in the global arena. In essence, role theory allows foreign policy analysis to move beyond a U.S.-centric or global-north-centric field to become more broadly comparative.
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Role Theory in Foreign Policy
Marijke Breuning
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Satisficing in Political Decision Making
Daniel Stevens
The idea of satisficing as a decision rule began with Herbert Simon. Simon was dissatisfied with the increasingly dominant notion of individuals as rational decision makers who choose alternatives that maximize expected utility on two grounds. First, he viewed the maximizing account of decision making as unrealistic given that individuals have cognitive limitations and varying motivations that limit cognitive ability and effort. Second, he argued that individuals do not even choose alternatives as if they are maximizing (i.e., that the maximizing account has predictive validity). Instead, he offered a theory of individuals as satisficers: decision makers who consider a limited number of alternatives, expending limited cognitive effort, until they find one that is “good enough.” At this point, he argued, the consideration of alternatives stops.
The satisficing decision rule has influenced several subfields of political science. They include elite decision making on military conflicts, the economy, and public policy; ideas of what the mass public needs to know about politics and the extent to which deficits in political knowledge are consequential; and understanding of survey responses and survey design. Political and social psychologists have also taken Simon’s idea and argued that satisficing rather than maximizing is a personality trait—stable characteristics of individuals that make them predisposed toward one or other type of alternative search when making decisions. Research in these subfields additionally raises normative questions about the extent to which satisficing is not only a common way of making decisions but a desirable one. Satisficing seems superior to maximizing in several respects. For example, it has positive effects on aspects of decision makers’ well-being and is more likely to result in individuals voting their interests in elections.
There are, however, a number of directions in which future research on satisficing could be taken forward. These include a fuller incorporation of the interaction of affect and cognition, clearer tests of alternative explanations to satisficing, and more focus and understanding on the effects of the Internet and the “information age.”
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Secularism and Religion
Steven Kettell
The boundary between the religious and the secular spheres of life is contested in many parts of the world. From the latter decades of the 20th century, controversies over issues such as the legalization of same-sex marriage, assisted dying, and freedom of speech, as well as clashes around reproductive rights and equality issues, have all featured highly on national political agendas. Set against a backdrop of the “return of religion” to public life, these debates and tensions have given rise to the notion that secularism might be in a state of crisis or moving toward some form of post-secular condition. The term “secularism” is itself also contested. The precise nature of the “secular” and the “religious” spheres of life is subject to interpretation, and secularism in practice can be manifest in a number of ways. This ranges from exclusivist forms of secularism in countries such as the United States and France to inclusive secularism in the case of India. Supporters of a role for religion in public life maintain that religion provides a range of valuable public goods and gives individuals a sense of meaning and identity. Secularists, on the other hand, claim that the separation of church and state provides the best framework for upholding the rights and freedoms of all citizens regardless of their religion or belief.
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Sexual Orientation, Gender Identity, and Political Decision Making
Ewa A. Golebiowska
Public opinion on LGBT Americans’ rights has become more supportive of equal treatment over time. The movement toward greater egalitarianism has been particularly pronounced on attitudes toward same-sex marriage and gay adoption. Today, the general public is overwhelmingly supportive of laws to protect gays and lesbians against job discrimination, the right of gay and lesbian couples to adopt children, and legal recognition of same-sex marriages. It is also overwhelmingly supportive of legal protections for gay and lesbian employees, although we do not know whether abstract support for equality in the workplace translates into support for the hiring of gays and lesbians in all occupations. Yet, many questions concerning LGBT Americans’ rights remain controversial. The general public is especially polarized on the questions of whether transgender individuals should be able to use the bathrooms of the gender with which they identify and whether business owners in the wedding services industry can discriminate against same-sex couples on religious grounds.
Systematic research on political attitudes of LGBT individuals using probability samples is practically nonexistent, although there are many studies of lesbians, gays, and bisexuals’ attitudes, identities, and behavior that use convenience samples. The existing studies demonstrate that lesbians, gay men, and bisexuals tend to identify as ideologically liberal and favor the Democratic Party in their affinities and votes. LGBT Americans are far more supportive of equality in all issue domains although bisexuals—compared to lesbians and gay men—are more lukewarm in their embrace of equality on the basis of sexual orientation and gender identity.
Scholarship on LGBT Americans in public opinion has primarily explored attitudes toward gays and lesbians and has tended to focus on attitudes toward same-sex marriage and adoption. It examines psychological, political, and demographic correlates of public opinion regarding LGBT individuals and explores links between interpersonal contact with LGBT individuals and attitudes toward them. Generally speaking, moral traditionalism, gender role conceptions, and attributions for the existence of homosexuality are especially important psychological predictors of attitudes toward sexual and gender identity minorities. Partisan and ideological identities play an important role too as do cues from ideologically compatible political elites. Of the several demographic attributes that researchers have included in their models, religion-related variables stand out for their predictive prowess. Finally, interpersonal contact with sexual and gender minorities, as well as community exposure to LGBT individuals, is associated with more favorable views toward them.
Another yardstick by which commitment to equal treatment for LGBT Americans could be measured is whether and how sexual orientation and gender identity influence political fortunes of candidates for electoral office. Scholarship to date suggests that sexual orientation and gender identity function as important heuristics that influence voters’ thinking about LGBT candidacies. Some scholarship mines survey questions that inquire about respondents’ willingness to support hypothetical LGBT candidates for office. Others use experimental design to isolate the influences of sexual orientation and gender identity on political evaluation. Altogether, these studies demonstrate that LGBT individuals do not face a level playing field when they launch campaigns for office.
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Social Identity Theory: Status and Identity in International Relations
Deborah Welch Larson
Social identity theory (SIT) from social psychology provides a means to explore the influence of identity and status concerns on foreign policy. The theory argues that groups are motivated to achieve a positively distinctive identity. Groups compare themselves to a similar but slightly higher reference group. Inferiority on important dimensions may lead to the adoption of an identity management strategy: social mobility (emulating the higher-status group to gain admission), social competition (striving to equal or surpass the dominant group), or social creativity (revaluing an ostensibly negative characteristic as positive or identifying an alternative dimension on which the group is superior).
Applied to international relations, states may pursue social mobility by emulating the values and practices of higher-status states in order to be admitted to a higher standing, much as Eastern Europe did in seeking admission into the European Union after the end of the Cold War. If elite groups are impermeable to new members, and the status hierarchy is perceived to be unstable or illegitimate, aspiring powers may engage in social competition, which usually entails territorial conquest and military displays. During the Cold War, the Soviet Union sought to catch up with and surpass the capitalist states. If elite clubs are not permeable, but the status hierarchy is stable, states may seek status through social creativity—either reframing a negative trait as positive or seeking preeminence in a domain apart from geopolitical competition. Social creativity may entail creating new international institutions, promoting new norms, or engaging in major diplomatic initiatives in order to increase the state’s prestige.
Research applying SIT to international relations has addressed the question of whether anarchy necessarily leads to conflict between states, the diffusion of values, the selection of an identity discourse on the domestic level, and state efforts at moral leadership.
Critics have charged that SIT does not clearly predict which identity management strategy will be chosen in a given situation. From a realist perspective, the selection of a strategy for enhancing a state’s status is constrained by geographic position, size, and natural endowments. But this argument does not consider the availability of social mobility and social creativity as ways to achieve status that do not depend on relative military power.
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Social Media Lessons on the Nature of Political Decision Making
Douglas R. Pierce
Traditional models of political decision making tend to focus on the subject’s information levels or information-processing strategy. One of the most common conceptions of political decision making assumes that voters who are informed by a store of factually accurate policy information make more optimal decisions—that is, decisions more in line with their supposed political interests—than those who lack such information. However, this traditional view of political decision making minimizes the roles of affect and social influence on judgment. No phenomenon underscores the primary place of these constructs more so than the meteoric rise of online social media use. Indeed, scholars working at the intersection of social media use and political judgment have made important revisions to the traditional model of political decision making. Specifically, the popularity of online social networks as a tool for exchanging information, connecting with others, and displaying affective reactions to stimuli suggest that new models of competent political decision making which take into account social, affective, and cognitive elements are replacing older, information-based and rational choice models. In this essay, I review some of the pertinent literature on social media use and decision-making and argue that motivation, emotion, and social networks are key components of political judgment and are in fact more relevant to understanding political decisions than political knowledge or political sophistication. I also propose that new models of political decision-making would do well to take into account automaticity, social approval, and the role of information in both rationalizing preferences and persuading others.
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Social Network Influence on Political Behavior in Religious Contexts
Christina Ladam, Ian Shapiro, and Anand Sokhey
As the most common form of voluntary association in America, houses of worship remain an unquestionably critical component of American civil society. Major approaches to studying religion and politics in the United States are described, and the authors present an argument for focusing more attention on the organizational experience provided by religious contexts: studying how individuals’ social networks intersect with their associational involvements (i.e., studying religion from a “interpersonal” perspective) may actually shed new light on intrapersonal, psychological constructs like identity and religiosity.
Evidence is presented from two nationally representative data sets that suggests considerable variance in the degree to which individuals’ core social networks overlap with their houses of worship. This variance exists within and between individuals identifying with major religious traditions, and such networks are not characterized solely by agreement (as theories of self-selection might suggest).
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The Special Role of Religion in LGBT-Related Attitudes
Abigail Vegter and Donald P. Haider-Markel
Religious tradition and religiosity affect attitudes toward LGBT people, their rights, and their position within religious communities. There is significant variability within the American context concerning how religious traditions approach issues related to sexuality and gender identity, with monotheistic religions holding more conservative positions. These positions and the elites who hold them often influence the attitudes of their congregants, but not always, as some congregations diverge from the official positions of their denominations in terms of attitudes toward LGBT rights, religious leadership, and congregational membership. As the religious landscape is consistently changing in terms of attitudes toward sexual minorities, understanding the special role of religion in LGBT-related attitudes remains important and an area ripe for future scholarship.
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Stereotype Measurement in Political Decision Making
Angela L. Bos, Heather Madonia, and Monica C. Schneider
Stereotypes are a set of beliefs a person holds about the personal attributes of a group of people. The beliefs are commonly held and understood, which allows people to use them as automatic shortcuts when making evaluations and decisions. Because the beliefs are so broadly understood and easily accessible, they can subconsciously influence opinion formation. In the realm of politics, citizens may use stereotypes to guide evaluations of candidates from stereotyped groups (such as African Americans or women) or as they formulate opinions about a policy that may have a particular group as its perceived beneficiary.
Because many commonly held stereotypes—such as that African Americans are lazy or violent—are not socially desirable, they pose a challenge to researchers attempting to measure them effectively. Thus, as social scientists examine the effects of stereotypes on citizen decision-making, it is important that they carefully consider how to best measure stereotypes. The goal should be to create reliable (consistent) and valid (accurate) measures that minimize social desirability in responses. Measures should reflect clear understanding of the content of the stereotype under examination and incorporate a full range of content to reflect it. One part of understanding the content of a stereotype is considering whether the group under examination is a subtype or subgroup of a larger stereotype category. For example, female politicians as a group constitute a subtype of the larger stereotyped group, women, where female politicians share little overlap in terms of stereotype content with women. Similarly, Black politicians are a subtype of Blacks, sharing little stereotype content. Male politicians, in contrast, form a subgroup of men, where they share many characteristics with the larger group, men. Stereotype content has implications for the link between stereotypes and evaluations of political actors or public policies. The ability to accurately measure stereotypes is a necessary step in understanding when and how people use stereotypes to navigate the political arena.
The intersection of two stereotypes is another important consideration, particularly since the combination of two stereotypes may be more than the sum of its parts. When researchers consider the content of stereotypes, the relationship between one stereotype to others (e.g., subtypes or subgroups), and the intersection of stereotypes, they can create improved measures of stereotypes that optimize reliability and validity.
A variety of explicit and implicit measures exist for researchers to consider, including explicit measures, such as semantic differential scales and open- and closed-ended identification of stereotype content, and implicit measures, such as the Implicit Association Test (IAT) and affective attitude measures. Two-step measures can be used to examine stereotype activation and application. While each of these measures has strengths and weaknesses, all are designed to help researchers better measure stereotypes en route to understanding how stereotypes influence peoples’ attitudes and behaviors. Reliable and valid measures of stereotypes—both implicit and explicit—can help us create more accurate understandings of the political world.
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Stereotyping and Political Decision Making
Bettina Spencer
Stereotypes are overgeneralized, often inaccurate, characterizations of a group and its members. Because stereotypes rely on heuristics, they can occur unconsciously and shape behavior in multiple ways. People may stereotype in order to quickly characterize a person or a group of people, or they may be motivated to deliberately stereotype in order to maintain their own self-esteem and sense of self-worth. Stereotypes can undermine many facets of our behavior and beliefs, including how we make political decisions. For example, people who stereotype women as being nurturing and in need of protection may be less inclined to vote for a women running for a leadership position. Because stereotypes are so pervasive and learned early, they can be particularly difficult to reduce or eliminate, and people will often look for evidence to support their attitudes rather than actively challenging the stereotype. However, stereotype reduction is possible and can be done both consciously and unconsciously.
Article
Strategic Voting Versus Sincere Voting
Damien Bol and Tom Verthé
People do not always vote for the party that they like the most. Sometimes, they choose to vote for another one because they want to maximize their influence on the outcome of the election. This behavior driven by strategic considerations is often labeled as “strategic voting.” It is opposed to “sincere voting,” which refers to the act of voting for one’s favorite party.
Strategic voting can take different forms. It can consist in deserting a small party for a bigger one that has more chances of forming the government, or to the contrary, deserting a big party for a smaller one in order to send a signal to the political class. More importantly the strategies employed by voters differ across electoral systems. The presence of frequent government coalitions in proportional representation systems gives different opportunities, or ways, for people to influence the electoral outcome with their vote. In total, the literature identifies four main forms of strategic voting. Some of them are specific to some electoral systems; others apply to all.
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The Study of Discrete Emotions in Politics
Cigdem V. Sirin and José D. Villalobos
Numerous empirical works document that discrete emotions have substantive and differential effects on politically motivated processes and outcomes. Scholars have increasingly adopted a discrete-emotions approach across various political contexts. There are different theoretical paths for studying discrete emotions. Appraisal theories contend that cognition precedes emotion, where distinct cognitive appraisal tendencies elicit discrete emotional reactions associated with specific coping mechanisms. Affective Intelligence Theory, another dominant paradigm in the study of discrete emotions in politics, argues for affective primacy. Others are more concerned with the level of analysis issue than the emotion-cognition sequence. For instance, Intergroup Emotions Theory calls for differentiating between individual-level and group-based discrete emotions, asserting that the latter form is a stronger predictor of collective political actions. Scholars also need to consider which methodological strategies they should employ to deal with a range of issues that the study of discrete emotions brings about. For instance, one issue is how to effectively induce a specific emotional state such as hope without also triggering other related yet discrete emotions such as enthusiasm in an experimental setting. Beyond these theoretical and methodological choices, there are various opportunities to diversify the field of study. Above all, the field needs more cross-national replications and extensions of U.S.-based findings to help resolve the debate over the universality versus contextuality of discrete emotions. The field would also benefit from the study of a wider array of emotional states by expanding beyond its main focus on negative discrete emotions. Contemporary developments—such as the increasing use of social media by the public and political actors—further offer novel platforms for investigating the role of discrete emotions.
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Studying Political Decision Making With Automatic Text Analysis
Wouter van Atteveldt, Kasper Welbers, and Mariken van der Velden
Analyzing political text can answer many pressing questions in political science, from understanding political ideology to mapping the effects of censorship in authoritarian states. This makes the study of political text and speech an important part of the political science methodological toolbox. The confluence of increasing availability of large digital text collections, plentiful computational power, and methodological innovations has led to many researchers adopting techniques of automatic text analysis for coding and analyzing textual data. In what is sometimes termed the “text as data” approach, texts are converted to a numerical representation, and various techniques such as dictionary analysis, automatic scaling, topic modeling, and machine learning are used to find patterns in and test hypotheses on these data.
These methods all make certain assumptions and need to be validated to assess their fitness for any particular task and domain.
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Sunk Costs and Political Decision Making
Charles A. Miller
The “sunk costs fallacy” is a popular import into political science from organizational psychology and behavioral economics. The fallacy is classically defined as a situation in which decision-makers escalate commitment to an apparently failing project in order to “recoup” the costs they have already sunk into it. The phenomenon is often framed as a good example of how real decision-making departs from the assumption of forward-looking rationality which underpins traditional approaches to understanding politics. Researchers have proposed a number of different psychological drivers for the fallacy, such as cognitive dissonance reduction, and there is experimental and observational evidence that it accurately characterizes decision-making in certain contexts. However, there is significant skepticism about the fallacy in many social sciences, with critics arguing that there are better forward-looking rational explanations for decisions apparently driven by a desire to recoup sunk costs – among them reputational concerns, option values and agency problems. Critics have also noted that in practical situations sunk costs are informative both about decision makers’ intrinsic valuation for the issue and the prospects for success, making it hard to discern a separate role for sunk costs empirically. To address these concerns, empirical researchers have employed a number of strategies, especially leveraging natural experiments in certain non-political decision making contexts such as sports or business, in order to isolate the effects of sunk costs per se from other considerations. In doing so, they have found mixed support for the fallacy. Research has also shown that the prevalence of the sunk costs fallacy may be moderated by a number of factors, including the locus of decision-making, framing, and national context. These provide the basis for suggestions for future research.
Article
Support for Democracy
Robert Mattes
With the worldwide wave of democratization, scholars interested in the preservation of the new democracies dusted off old theories of regime maintenance. While commonly sharing the assumption that democracy requires democrats, researchers proceeded in different directions, depending on their image of the ideal democrat. Today, we know a great deal about who supports democracy, and why. However, the state of our knowledge is incomplete at the point where it matters the most. As might be expected in any emerging area of research, different sets of scholars based their research instruments on contrasting understandings of what it means to be a democrat, and how democrats are best identified and measured. More importantly, they proceeded from differing understandings and underspecified theories as to why democrats are important, how many are needed, and how they actually affect the level and stability of democracy. Thus, while the intuition that democracy requires democrats is strong, the actual state of the evidence is still mixed, at best.
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A Survey Researcher’s Many Decisions
Ashley Koning
Survey research is often interpreted as an exact science, but its role in assessing the social world—and its foundation in statistics—make it a methodological tool less about absolute certainty and more about estimation, choice, and trade-off. Much like any other research method, the survey process involves a number of important decisions for a researcher to make, and every decision affects not only the end result but also all of the subsequent choices along the way. Some of the most important issues that any researcher conducting a survey should consider include sampling, questionnaire design, and modality—and how these decisions, in turn, affect the thought processes and responses of survey takers. Each of these broader categories involves a multitude of choices that are dictated by research goals, as well as time and budget constraints. These aspects of the survey process have become more complex—and thus decisions have become more challenging—in the face of rapidly declining response rates and skyrocketing costs. There is no singular survey formula or path that all researchers follow; survey research is instead an accumulation of knowledge and best practices, trial and error of new techniques, and continual adaptation—all in an effort to say something with some level of statistical confidence about a particular population.
Article
Symbolic Politics as International Relations Theory
Stuart J. Kaufman
The symbolic politics theory of ethnic war starts from the insight that most political behavior is not rational but intuitive, driven by “symbolic predispositions” such as ideological beliefs, normative values, and prejudice. The way leaders lead is by using rhetoric not to appeal rationally to followers’ interests but to appeal emotionally to their symbolic predispositions.
According to symbolic politics theory, the path to ethnic conflict begins with group narratives that are hostile to another group. These narratives help to generate hostile and prejudiced symbolic predispositions. If group members perceive a social threat, such as to their group identity or status, they become more likely to join mass movements agitating for a politics of redistribution—discriminating in favor of their own group at the expense of rival groups. If people feel physically threatened, they become more likely to support a politics of protection leading to violent ethnic conflict. These popular attitudes and moods are turned into social movements or military mobilization if aggressive leaders emerge, framing political issues in terms of these threats, and if those leaders are both credible and supported by effective organizations. A series of case studies has demonstrated that this process—from narratives to prejudice and threat perceptions, harnessed by leadership and organization—is what occurred in ten ethnic civil wars, including the former Yugoslavia, Rwanda, Israel-Palestine, and the Philippines. The theory also explains less violent cases such as Gandhi’s nationalist movement in India.
This theory is hypothesized to apply to international war, as the politics of national identity is similar to the politics of ethnic identity. The theory also suggests a way of reconciling realist, liberal, and constructivist accounts of international relations through political psychology and a scientific realist ontology.
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Theoretical Perspectives on LGBT Representation and Party Politics
Paul Snell
LGBT people have gone from being a “politics” to a “people” from the end of the 20th century to the beginning of the 21st. They were mostly excluded from public life, and reduced to their sexuality. And when they weren’t reduced, they were restricted. Legislatures, not only failed to protect LGBT people from discrimination, but created new barriers for them under the guise of “protecting” the presumed heterosexual and cisgender basis of society. In America, the Defense of Marriage Act, (DOMA) and Don’t Ask Don’t Tell (DADT) are the most consequential examples of legislative action that treats LGBT people as morality issues rather than citizens. As LGBT people have gone from the margins to the center of public life, however, their political status changed. LGBT people are no longer a sexuality—but a constituency. There is an undisputed electoral connection. Legislators act on behalf of LGBT constituents in symbolic and substantive ways ranging from membership in LGBT caucuses in their chambers, to voting for bills that clearly help LGBT citizens in specific ways. They also exert pressure on representatives for whom they share no electoral connection, and who are not themselves LGBT. These allies act for LGBT citizens because they it aligns with ideological beliefs in justice and equity. This growth in activity has not only been limited to the US Congress, but has also occurred in US state legislatures and around the world. Activity has not always been synonymous with success, as the US Congress’s long struggle to pass an Employment Non-Discrimination Act (ENDA) that is inclusive of all aspects of the “LGBT” umbrella demonstrates. Nevertheless, LGBT voters are no longer “an issue”, but a part of the polity. Now that “LGBT” is an established political group there are serious questions that need to be addressed about what is being represented—and why it matters.
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Threat Framing
Johan Eriksson
What is “threat framing”? It concerns how something or someone is perceived, labeled, and communicated as a threat to something or someone. The designation “threat,” notably, belongs to the wider family of negative concerns such as danger, risk, or hazard. Research on threat framing is not anchored in a single or specific field but rather is scattered across three separate and largely disconnected bodies of literature: framing theory, security studies, and crisis studies. It is noteworthy that whereas these literatures have contributed observations on how and under what consequences something is framed as a threat, none of them have sufficiently problematized the concept of threat. Crisis analysis considers the existence or perception of threat essential for a crisis to emerge, along with a perception of urgency and uncertainty, yet crisis studies focus on the meaning of “crisis” without problematizing the concept of threat. Likewise, security studies have spent a lot of ink defining “security,” typically understood as the “absence of threat,” but leave the notion of “threat” undefined. Further, framing theory is concerned with “problem definition” as a main or first function of framing but generally pays little or no attention to the meaning of “threat.” Moreover, cutting across these bodies of literature is the distinction between constructivist and rationalist approaches, both of which have contributed to the understanding of threat framing. Constructivist analyses have emphasized how threat framing can be embedded in a process of socialization and acculturation, making some frames appear normal and others highly contested. Rationalist approaches, on the other hand, have shown how threat framing can be a conscious strategic choice, intended to accomplish certain political effects such as the legitimization of extraordinary means, allocation of resources, or putting issues high on the political agenda. Although there are only a handful of studies explicitly combining insights across these fields, they have made some noteworthy observations. These studies have shown for example how different types of framing may fuel amity or enmity, cooperation, or conflict. These studies have also found that antagonistic threat frames are more likely to result in a securitizing or militarizing logic than do structural threat frames. Institutionalized threat frames are more likely to gain and maintain saliency, particularly if they are associated with policy monopolies. In the post-truth era, however, the link between evidence and saliency of frames is weakened, leaving room for a much more unpredictable politics of framing.
Article
Toward an Evolutionary Theory of International Relations
Rose McDermott and Christian Davenport
The current practice of conceiving and examining international relations within the dogma of the existing dominant paradigm in international relations unnecessarily truncates our understanding of how historical factors influence current events and restricts our ability to generate flexible and creative hypotheses to predict, and perhaps more successfully intervene in, future events. In many ways, these constraints result, at least in part, from the temporal, strategic, and behavioral isolation embedded in these models, which limit our ability to understand, integrate, and address how states deal with one another comprehensively. Substantial theoretical and empirical purchase can be gained through the application of an integrated explanatory rubric of evolutionary modeling, invoking the central concepts of variation, selection, and retention. Models derived from evolutionary psychology, applied not only to human cognitive architecture, but also to the interaction of these psychological dynamics with environmental factors including institutions, provides a richly generative framework from which to derive meaningful and novel hypotheses about politics in general and international relations in particular. It also allows for a progressive and cumulative research agenda that can build a more comprehensive and descriptively accurate foundation for understanding the nature of interaction between people and societies as well as between states themselves. Such an approach provides a useful framework for understanding the dynamic and interactive nature of international relations, sheds light on existing limitations as well as empirical findings, and facilitates insight into areas not yet explored.