Here are links to find out more information about my academic papers. They are listed in reverse chronological order (more or less).

Wells, Matthew and Timothy J. Ryan. 2018. “Following the Party in Time of War? The Implications of Elite Consensus.” International Interactions.

Abstract: Prominent perspectives in the study of conflict point to two factors that exert substantial influence on public opinion about foreign intervention: (1) news about casualties and (2) signals from partisan elites. Past work is limited, however, in what it can say about how these two factors interact. We present an experiment designed to understand the surprisingly common scenario where elites send competing messages about whether the public should support war or oppose it—and these messages do not coincide with party divisions. We find that partisans are generally insensitive to news about casualties, but they become noticeably more sensitive when they perceive within-party disputes over support for the war. Independents, however, respond to news of casualties irrespective of what messages elites send. These findings shed light on when and how the public responds to competing and unclear cues and speak to the role of public opinion in determining conflict outcomes and democratic foreign policy-making more broadly.

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Matchett, Gerald, Timothy J. Ryan, Mary C. Sunna, Simon C. Lee, and Paul E. Pepe. 2018. “Measuring the Cost and Effect of Current Community Consultation and Public Disclosure Techniques in Emergency Care Research.” Resuscitation.

Abstract: U.S. federal regulations for research involving exception from informed consent (EFIC) include stipulations for community consultation (CC) and public disclosure (PD) (FDA 21 CFR 50.24). Published descriptions of PD campaigns include letters to community leaders, media outreach, paid advertising, and community meetings. Whether or not these activities provide measurable impact is unknown, as few prior works have evaluated PD activities with probabilistic polling. The aim of this study is to use polling to assess how much public awareness PD efforts generate.

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Ryan, Timothy J. Forthcoming. “Actions Versus Consequences in Political Arguments: Insights from Moral Psychology.” Journal of Politics.

Abstract: A striking characteristic of moral judgments is that people commonly assign value to particular actions, irrespective of what consequences the actions bring about. This phenomenon might be important to understanding political judgments, where people frequently purport to stand on principle, even when doing some comes at a substantial cost. Here, I draw on work in psychology that might help identify which citizens are insensitive to consequences in the context of political argumentation. I find that a particular facet of attitude intensity (moral conviction) identifies citizens who think about political issues in absolutist terms (Studies 1-2), and who dismiss damaging information about policy consequences (Studies 3-4). These results develop understanding of what attributes make different political arguments compelling to different people, and illustrate the utility of attitude intensity measures as a way to account for the atomized and disorganized nature of political opinions.

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Ryan, Timothy J. 2017. “How Do Indifferent Voters Decide? The Political Importance of Implicit Attitudes.” American Journal of Political Science.

Abstract: A hallmark finding in the study of public opinion is that many citizens approach the political realm with one-sided attitudes that color their judgments, making attitude change difficult. This finding highlights the importance of citizens with weak prior attitudes, since they might represent a segment of the electorate that is more susceptible to influence. The judgment processes of citizens with weak attitudes, however, are poorly understood. Drawing from dual process models in psychology, I test the idea that citizens with weak explicit attitudes rely on implicit attitudes as they render political judgments. I find support for this conjecture in experimental and observational data. There are two main contributions. First, I show that an important and understudied segment of the electorate arrives at political decisions via automatic (but nonetheless predictable) mental processes. Second, I characterize the conditions under which implicit political attitudes matter more and less.

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Ryan, Timothy J. and Ted Brader. 2017. “Gaffe Appeal: A Field Experiment on Partisan Selective Exposure to Election Messages.” Political Science Research and Methods.

Abstract: The possibility that citizens expose themselves to information in biased ways—so-called selective exposure—has acquired new importance as the media environment has evolved to provide more choices concerning what to watch and read. But evidence for the most prominent idea in selective exposure research—that citizens prefer attitude-consistent information—is notably mixed. Methodological challenges likely contribute to the inconclusive nature of findings, as researchers face trade-offs between the artificiality of lab environments and the difficult-to-disentangle confounds of observational analysis. We improve understanding of selective exposure in two ways. First, we consider how message aspects other than attitude-consistency affect exposure decisions. Second, we study selective exposure with an innovative field experiment conducted in the United States that addresses limitations of other approaches. Our results allow us to reach more confident conclusions about the prevalence of motivated selective exposure, and help to illuminate underpinnings of the oft-lamented tendency for campaign media to focus on candidate miscues rather than substantive policy differences.

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Ryan, Timothy J. 2017. “No Compromise: Political Consequences of Moralized Attitudes.” American Journal of Political Science.

Abstract: Evolutionary, neuroscientific, and cognitive perspectives in psychology have converged on the idea that some attitudes are moralized—a distinctive characteristic. Moralized attitudes reorient behavior from maximizing gains to adhering to rules. Here, I examine a political consequence of this tendency. In three studies, I measure attitude moralization and examine how it relates to approval of political compromise. I find that moralized attitudes lead citizens to oppose compromises, punish compromising politicians, and forsake material gains. These patterns emerge on economic and noneconomic issues alike and identify a psychological phenomenon that contributes to intractable political disputes.

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Kinder, Donald R. and Timothy J. Ryan. 2017. “Prejudice and Politics Re-Examined: The Political Significance of Implicit Racial Bias.” Political Science Research and Methods

Abstract: As part of a general inquiry into mental mechanisms that operate outside conscious awareness, experimental psychology has recently established the presence and importance of “implicit attitudes.” The purpose of our paper is to compare the roles played by implicit and explicit prejudice in politics. Relying on two national surveys of the American electorate that included standard measures of implicit and explicit prejudice, we provide a systematic comparison of prejudice’s political effects: for the candidates Americans choose, the policies they favor, the assessments they make of government performance, and the racialized information they absorb. We find that implicit and explicit prejudice provide radically different pictures of racial politics in America.

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Broockman, David E. and Timothy J. Ryan. 2016. “Preaching to the Choir: Americans Prefer Communicating to Copartisan Elected Officials.” American Journal of Political Science.

Abstract: Past work suggests that partisan attachments isolate citizens from encountering elite messages contrary to their points of view. Here, we present evidence that partisan attachments not only serve to filter the information citizens receive from political elites; they also work in the other direction, isolating politicians from encountering potentially contrary perspectives from citizens. In particular, we hypothesized that Americans prefer expressing their opinions to politicians who share their party identification and avoid contacting outpartisan politicians. Three studies—drawing on a mixture of observational, field experimental, and natural experimental approaches—support this hypothesis: citizens prefer to “preach to the choir,” contacting legislators of the same partisan stripe. In light of evidence that contact from citizens powerfully affects politicians’ stances and priorities, these findings suggest a feedback loop that might aggravate political polarization and help explain how politicians of different parties could develop different perceptions of the same constituencies.

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Ryan, Timothy J., Matthew S. Wells, and Brice D.L. Acree. 2016. “Emotional Responses to Disturbing Political News: The Role of Personality.” Journal of Experimental Political Science.

Abstract: Recent scholarship in political science identifies emotions as an important antecedent to political behavior. Existing work, however, has focused much more on the political effects of emotions than on their causes. Here, we begin to examine how personality moderates emotional responses to political events. We hypothesized that the personality trait need for affect (NFA) would moderate the emotions evoked by disturbing political news. Drawing data from a survey experiment conducted on a national sample, we find that individuals high in NFA have an especially vivid emotional response to disturbing news—a moderating relationship that has the potential to surpass those associated with symbolic attachments.

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Karl, Kristyn L. and Timothy J. Ryan. 2016. “When Are Stereotypes about Black Candidates Applied? An Experimental Test.” Journal of Race, Ethnicity, and Politics. 

Abstract: Past research shows that candidates’ racial identities influence the assumptions that voters draw about how they will behave in office. In a national survey experiment examining televised candidate advertisements, we find evidence that stereotypes differ both in their potency and how vulnerable they are to disconfirmation. Consistent with previous work, black candidates are broadly assumed to be more liberal than white candidates, although the effect is notably small in magnitude. Yet when it comes to more specific stereotypes—how black candidates will behave on individual issues—effects are not only much larger, but also more contingent on what information is available. We find that by providing a small bit of ideological information, black candidates can overcome the assumption that they will enact liberal policies as concerns taxation and non-racialized aspects of social welfare policy. But it is much more difficult for them to overturn the assumption that they will prioritize aid to minorities while in office.

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Lupia, Arthur, Logan S. Casey, Kristyn L. Karl, Spencer Piston, Timothy J. Ryan, and Christopher Skovron. 2015. “What Does it Take to Reduce Prejudice in Individual-Level Candidate Evaluations? A Formal Theoretic Perspective.” Political Science Research and Methods.

Abstract: Anti-black prejudice affects how some citizens evaluate black candidates. What does it take to reduce the role of prejudice in these evaluations? Using logical implications of relevant psychological phenomena, this article shows that repeated exposure to counter-stereotypical information is insufficient to reduce evaluative prejudice. Instead, citizens must associate this prejudice with adverse effects for themselves in contexts that induce them to rethink their existing racial beliefs. These findings explain important disagreements in empirical prejudice research, as only some empirical research designs supply the conditions for prejudice reduction predicted here. This study also clarifies why similarly situated citizens react so differently to counter-stereotypical information. In sum, we find that prejudice change is possible, but in a far narrower set of circumstances than many scholars claim.

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Ryan, Timothy J. 2014. “Reconsidering Moral Issues in Politics.” Journal of Politics.

Abstract: Political scientists commonly distinguish issues that are moral from ones that are not. The distinction is taken to be important for understanding persuadability, the stability of opinions, and issue salience, among other phenomena, but there are inconsistencies in how scholars have conceived it. Drawing insights from psychology, I suggest that it is fruitful to think about moral conviction as a dimension of attitude strength. Using three data sources, I examine how much this perspective contributes to our understanding of politics. I find evidence that moral conviction shapes political opinions and action in surprising ways: it varies across issues, but also within them, including issues usually considered not to be moral. It contributes to participatory zeal, but moral conviction may also be related to political extremism and hostility. The findings point to much promise in a microlevel understanding of the role of morality in politics.

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Ryan, Timothy J. 2012. “What Makes Us Click? Demonstrating Incentives for Angry Discourse with Digital-Age Field Experiments.” Journal of Politics.

Abstract: There is substantial evidence that political actors can incorporate emotional content into their messages with an eye toward evoking politically relevant behaviors. In particular, many studies highlight anxiety as effective in eliciting interest and information seeking. This finding raises the question of why many appeals seem geared to evoke not anxiety, but rather anger. I point to reasons why anger might evoke information seeking under at least some conditions. Then, in a new type of field experiment, I induce feelings of anger and anxiety and passively measure the effects on information seeking. Across three studies, I find anger, evoked alone, to increase information seeking to a large degree—substantially increasing web users’ proclivity to click through to a political website. The results suggest that anger can engage and speak to psychological incentives for political communication, under some conditions, to employ angry rhetoric.

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