Politics is increasingly reliant on numerical descriptions of the world. Numbers are relied upon for their ability to communicate some unambiguous facts of life. Equivalence frames are equivalent descriptions of the same quantity and they help us understand how different ways of presenting the objectively same piece of numerical information affect political behavior. Equivalence framing effects denote that these different presentation of the fundamentally same fact have very profound effects on preferences. However, most research in political behavior have relied on other forms of framing and largely regarded equivalence framing as a well-defined concept without much relevance to real-world politics. The standard form of equivalence framing changes the valence of a label which describes the same numerical fact. This form of negative and positive framing of the same metric will often elicit very different responses for the recipient of the information. A less studied type of equivalence framing in political behavior manipulates the same numerical fact but with a different metric or scale. These have often not been explicitly recognized as equivalence frames but are clearly an important example in a world of numbers. As for valence manipulation, changing the metric can also have profound effects. Moving forward studies of equivalence framing must both gain a better descriptive understanding of the actual use and abuse of equivalence frames in observational setting and at the same time aim to understand the causal properties of equivalence frames in the field—outside the controlled environment of the survey or lab where they most often are studied.
Framing effects are produced by political communications that emphasize certain characteristics or consequences of an issue or policy to the exclusion of other features. By increasing the accessibility of those characteristics in people’s judgments, individuals can be swayed between supporting and opposing a policy depending on the valence of the highlighted feature. The preference inconsistencies that define framing effects were generated initially in environments in which individuals responded to a singular framing of an issue (i.e., a one-sided frame) at the expense of alternative conceptualizations of the problem. An important question is whether framing effects can be diminished by the competition among ideas that is characteristic of democratic politics. The analysis of competitive framing has focused on the interaction between individual predispositions and processing styles and the combination of messages that individuals receive. The effectiveness of any particular communication strategy will depend on the characteristics of the target audience (specifically its values, knowledge, and processing style), the availability and applicability of the frames employed (i.e., whether they are strong or weak), and the degree to which there is competition and debate over the issues. Research has been based on increasingly realistic experimental designs that attempt to reproduce how people encounter and process communications about politics in natural environments. The competitive context affects how much information people receive as well as how they process that information. In noncompetitive political environments, individuals, especially those who are unmotivated, tend to apply whatever considerations are made accessible by the one-sided messages they receive. In contrast, competing frames tend to stimulate individuals to deliberate on the merits of alternative interpretations. The key difference between competitive framing in a single period versus over time is that when people receive competing messages about political issues over the course of a campaign or debate, their attitudes are affected not only by the content of the messages but also the sequence and timing of communications. The same set of messages will have a different impact depending on the order and combinations in which those messages were received. The most significant implication of these dynamics is that democratic competition—even when the opposing frames are balanced and of equal strength—may reduce or eliminate framing effects only when people receive the opposing frames simultaneously. The magnitude of framing effects at different junctures of a campaign depends on the extent of exposure to frames and the degree to which citizens learn and retain information derived from those frames. Individuals who more efficiently process and store information—the online processors and those with a strong need to evaluate—are less likely to be moved by the latest frame because they are stabilized by the attitudes they have developed in prior phases of the campaign. There are promising hints in over-time studies that longer-term exposure to debate (beyond the short-term campaigns simulated in experiments) could gradually familiarize motivated individuals with both sides of the issue and diminish the subsequent influence of one-sided frames.
Hajo G. Boomgaarden and Rüdiger Schmitt-Beck
Media are key for the functioning of democracy. It is the essential link between politics and citizens, providing critical information and interpretation of politics and room for debate. Given this central role of the media for democratic political processes, questions about how mediated political information would affect citizens’ perceptions of and attitudes toward politics, as well as ultimately political behavior, have been dominant in research in the field of political communication. While vast amounts of mid-range theories and empirical insights speak in favor of influences of media on citizens, there is little in terms of a universal theoretical framework guiding political media effects research, which makes it difficult to give a conclusive answer to the question: how and, in particular, how much do the media matter? It may matter for some people under some conditions in some contexts relating to some outcome variables. Technological changes in media systems pose additional challenges, both conceptually and methodologically, to come to comprehensive assessments of media influences on citizens’ political cognitions, attitudes, or behaviors. Research needs to be clearer as to which conceptualization of media is followed and how such conceptualization may interact with other dimensions of media attributes. Measurement of media use and reception needs to take into account the increasing complexities of how citizens encounter political information, and it requires alignment with the conceptualization of media. Political media effect theories should not continue developing side by side, but should attempt to find a place in a more comprehensive model and take into account how they relate to and possibly interact with other approaches. In sum, the field of political media effects, while vast and covering a range of aspects, would do well to consider its role and purpose in increasingly complex media environments and, accordingly, provide more integrative perspectives, conceptually, methodologically, and theoretically.
Recognizing its causal power, contemporary scholars of media effects commonly leverage experimental methodology. For most of the 20th century, however, political scientists and communication scholars relied on observational data, particularly after the development of scientific survey methodology around the mid-point of the century. As the millennium approached, Iyengar and Kinder’s seminal News That Matters experiments ushered in an era of renewed interest in experimental methods. Political communication scholars have been particularly reliant on experiments, due to their advantages over observational studies in identifying media effects. Although what is meant by “media effects” has not always been clear or undisputed, scholars generally agree that the news media influences mass opinion and behavior through its agenda-setting, framing, and priming powers. Scholars have adopted techniques and practices for gauging the particular effects these powers have, including measuring the mediating role of affect (or emotion). Although experiments provide researchers with causal leverage, political communication scholars must consider challenges endemic to media-effects studies, including problems related to selective exposure. Various efforts to determine if selective exposure occurs and if it has consequences have come to different conclusions. The origin of conflicting conclusions can be traced back to the different methodological choices scholars have made. Achieving experimental realism has been a particularly difficult challenge for selective exposure experiments. Nonetheless, there are steps media-effects scholars can take to bolster causal arguments in an era of high media choice. While the advent of social media has brought new challenges for media-effects experimentalists, there are new opportunities in the form of objective measures of media exposure and effects.
Thomas J. Billard and Larry Gross
As the primary vector by which society tells itself about itself, popular media transmit ideas of what behavior is acceptable and whose identities are legitimate, thereby perpetuating and, at times, transforming the social order. Thus, media have been key targets of LGBT advocacy and activism and important contributors to the political standing of LGBT people. Of course, media are not a monolith, and different types of media inform different parts of society. Community media were an important infrastructure through which gays and lesbians and, separately, transgender people formed shared identities and developed collective political consciousness. Political media, such as newspapers, news websites, and network and cable television news broadcasts, inform elites and the mass public alike, making them an important influence on public opinion and political behavior. Entertainment media, such as television and film, cultivate our culture’s shared values and ideas, which infuse into the public’s political beliefs and attitudes. Generally speaking, the literature on LGBTQ politics and the media is biased toward news and public affairs media over fictional and entertainment media, though both are important influences on LGBTQ citizens’ political engagement, as well as on citizens’ public opinion toward LGBTQ rights and their subsequent political behaviors. In the case of the former, media—particularly LG(BT) community media—have played an important role in facilitating the formation of a shared social and then political identity, as well as fueling the formation of, first, separate gay and lesbian and transgender movements and then a unified LGBTQ movement. Moreover, digital media have enabled new modes of political organizing and exercising sociopolitical influence, making LGBTQ activism more diverse, more intersectional, more pluralistic, and more participatory. In the case of the latter, (news) media representations of LGBTQ individuals initially portrayed them in disparaging and disrespectful ways. Over time, representations in both news and entertainment media have come to portray them in ways that legitimate their identities and their political claims. These representations, in turn, have had profound impacts on public opinion toward LGBTQ rights and citizens’ LGBTQ-relevant voting behavior. Yet, the literature on these representations and their effects overwhelmingly focuses on gays and lesbians at the expense of bisexual and transgender people, and this work is done primarily in U.S. and Anglophone contexts, limiting our understanding of the relationships between LGBTQ politics and the media globally.