Findings

Know your enemy

Kevin Lewis

May 11, 2018

The Parties in Our Heads: Misperceptions about Party Composition and Their Consequences
Douglas Ahler & Gaurav Sood
Journal of Politics, forthcoming

Abstract:

We document a large and consequential bias in how Americans perceive the major political parties: people tend to considerably overestimate the extent to which party supporters belong to party-stereotypical groups. For instance, people think that 32% of Democrats are LGBT (vs. 6% in reality) and 38% of Republicans earn over $250,000 per year (vs. 2% in reality). Experimental data suggest that these misperceptions are genuine and party specific, not artifacts of expressive responding, innumeracy, or ignorance of base rates. These misperceptions are widely shared, though bias in out-party perceptions is larger. Using observational and experimental data, we document the consequences of this perceptual bias. Misperceptions about out-party composition are associated with partisan affect, beliefs about out-party extremity, and allegiance to one’s own party. When provided information about the out-party’s actual composition, partisans come to see its supporters as less extreme and feel less socially distant from them.


The Role of System Identity Threat in Conspiracy Theory Endorsement
Christopher Federico, Allison Williams & Joseph Vitriol
European Journal of Social Psychology, forthcoming

Abstract:

Conspiracy theories about government officials and the institutions they represent are widespread, and span the ideological spectrum. In this study, we test hypotheses suggesting that system identity threat, or a perception that society's fundamental, defining values are under siege due to social change will predict conspiracy thinking. Across two samples (N=870, N=2,702), we found that system identity threat is a strong predictor of a general tendency toward conspiracy thinking and endorsement of both ideological and non‐ideological conspiracy theories, even after accounting for numerous covariates. We also found that the relationship between system‐identity threat and conspiracy‐theory endorsement is mediated by conspiracy thinking. These results suggest that conspiracy‐theory endorsement may be a compensatory reaction to perceptions that society's essential character is changing.


Cognitive underpinnings of nationalistic ideology in the context of Brexit
Leor Zmigrod, Peter Rentfrow & Trevor Robbins
Proceedings of the National Academy of Sciences, 8 May 2018, Pages E4532-E4540

Abstract:

Nationalistic identities often play an influential role in citizens’ voting behavior and political engagement. Nationalistic ideologies tend to have firm categories and rules for what belongs to and represents the national culture. In a sample of 332 UK citizens, we tested whether strict categorization of stimuli and rules in objective cognitive tasks would be evident in strongly nationalistic individuals. Using voting behavior and attitudes from the United Kingdom’s 2016 EU referendum, we found that a flexible representation of national identity and culture was linked to cognitive flexibility in the ideologically neutral Wisconsin Card Sorting Test and Remote Associates Test, and to self-reported flexibility under uncertainty. Path analysis revealed that subjective and objective cognitive inflexibility predicted heightened authoritarianism, nationalism, conservatism, and system justification, and these in turn were predictive of support for Brexit and opposition to immigration, the European Union, and free movement of labor. This model accounted for 47.6% of the variance in support for Brexit. Path analysis models were also predictive of participants’ sense of personal attachment to the United Kingdom, signifying that individual differences in cognitive flexibility may contribute toward ideological thinking styles that shape both nationalistic attitudes and personal sense of nationalistic identity. These findings further suggest that emotionally neutral “cold” cognitive information processing - and not just “hot” emotional cognition - may play a key role in ideological behavior and identity.


Gun-shy: Refusal to answer questions about firearm ownership
Robert Urbatsch
Social Science Journal, forthcoming

Abstract:

In recent years, surveys in the United States have faced increasing refusal to answer questions about firearm ownership, even as other similar questions see no comparable up-tick in item nonresponse. Asymmetrical polarization, elite messaging, and changing media institutions all suggest that the surging nonresponse concerning gun-ownership questions may be increasingly concentrated among those with rightward political and partisan leanings, potentially skewing inferences about gun-related issues. Data from the General Social Survey confirms that the increase in probability of declining to answer firearm-ownership questions is particularly stark among those identifying as Republicans, particularly those with a conservative outlook skeptical of government.


A Rose by Any Other Name? A Subtle Linguistic Cue Impacts Anger and Corresponding Policy Support in Intractable Conflict
Orly Idan et al.
Psychological Science, forthcoming

Abstract:

Given the central role of anger in shaping adversarial policy preferences in the context of intergroup conflict, its reduction may promote conflict resolution. In the current work, we drew on psycholinguistic research on the role of language in generating emotions to explore a novel, extremely subtle means of intervention. Specifically, we hypothesized that phrasing conflict-relevant policies in noun form (vs. verb form) would reduce anger and impact policy support correspondingly. Results across three experimental studies in the context of the Israeli-Palestinian conflict supported these expectations for both support for concessions (Studies 1-3) and retaliatory policies (Study 3), with reduction in anger mediating the salutary impact of noun form (vs. verb form) on policy support. These results expand our understanding of the influence of language on emotions and policies in the context of conflict and have applied relevance for conflict-resolution efforts.


The Impossibility of Liberal Rights in a Diverse World
Hun Chung
Economics & Philosophy, forthcoming

Abstract:

A defining characteristic of a liberal democratic society is the assignment of basic rights and liberties that protect each person's private sphere. Hence, social choice made in a liberal democratic society must at the very least be consistent with the exercise of each person's basic rights. However, even when everybody agrees to this basic principle, there could still remain irreconcilable social conflict and disagreement when it comes to the specific assignment of basic rights. This is especially so in a pluralistic society where there is a clash among radically different and incompatible world views. Philosophers have now started to focus on this issue, which now goes by the name 'perspectival diversity'. This paper extends the basic social choice theoretic framework of liberal rights by enlarging the domain to include individual perspectives alongside individual preferences. In this new framework, different individuals are able to see or perceive the same social alternative differently based on their own unique perspectives. The formal results of the paper imply that generating a viable social choice that is consistent with the assignment of basic rights can quickly break down once we start to increase the level of perspectival diversity in society.


Collective Narcissism and the Growth of Conspiracy Thinking over the Course of the 2016 United States Presidential Election: A Longitudinal Analysis
Agnieszka Golec de Zavala & Christopher Federico
European Journal of Social Psychology, forthcoming

Abstract:

Using data from a longitudinal study of American adults collected between July and November 2016, we examine the hypothesis that American collective narcissism would uniquely predict increases in conspiracy thinking during the 2016 presidential campaign. Going beyond previous findings, our results indicate that collective narcissism (but not in‐group identification) predicted growth in general conspiracy thinking - i.e., a tendency to view political events in terms of group‐based conspiracies - over the course of the 2016 U.S. presidential campaign. This relationship is found even after accounting for other predictors such as demographics, political knowledge, social trust, authoritarianism, and need for cognitive closure.


Is Facebook Making Us Dumber? Exploring Social Media Use as a Predictor of Political Knowledge
Michael Cacciatore et al.
Journalism & Mass Communication Quarterly, forthcoming

Abstract:

With social networking site (SNS) use now ubiquitous in American culture, researchers have started paying attention to its effects in a variety of domains. This study explores the relationships between measures of Facebook use and political knowledge levels using a pair of representative samples of U.S. adults. We find that although the mere use of Facebook was unrelated to political knowledge scores, how Facebook users report engaging with the SNS was strongly associated with knowledge levels. Importantly, the increased use of Facebook for news consumption and news sharing was negatively related to political knowledge levels. Possible explanations and implications are discussed.


Do People Contrast and Assimilate Candidate Ideology? An Experimental Test of the Projection Hypothesis
Karyn Amira
Journal of Experimental Political Science, forthcoming

Abstract:

In political psychology, positive projection happens when we perceive the positions of liked candidates as closer to our own positions while negative projection means we perceive the positions of disliked candidates as further from our own positions. To date, there is still confusion about whether affective feelings lead to perceptions of candidate positions or perceptions of candidate positions lead to affective feelings. This paper pins down one of these causal directions. I manipulate positive and negative feelings towards a fictitious candidate in a survey experiment to introduce them exogenously and examine whether they affect perceptions of candidate ideology. In line with some previous findings, the results indicate modest positive projection effects but no negative projection effects. Explanations for this asymmetry are discussed.


Using Power as a Negative Cue: How Conspiracy Mentality Affects Epistemic Trust in Sources of Historical Knowledge
Roland Imhoff, Pia Lamberty & Olivier Klein
Personality and Social Psychology Bulletin, forthcoming

Abstract:

Classical theories of attitude change point to the positive effect of source expertise on perceived source credibility persuasion, but there is an ongoing societal debate on the increase in anti-elitist sentiments and conspiracy theories regarding the allegedly untrustworthy power elite. In one correlational (N = 275) and three experimental studies (N = 195, N = 464, N = 225), we tested the novel idea that people who endorse a conspiratorial mind-set (conspiracy mentality) indeed exhibit markedly different reactions to cues of epistemic authoritativeness than those who do not: Whereas the perceived credibility of powerful sources decreased with the recipients’ conspiracy mentality, that of powerless sources increased independent of and incremental to other biases, such as the need to see the ingroup in particularly positive light. The discussion raises the question whether a certain extent of source-based bias is necessary for the social fabric of a highly complex society.


Political Advantage, Disadvantage, and the Demand for Partisan News
Allison Archer
Journal of Politics, forthcoming

Abstract:

In this article, I argue that the national political environment can meaningfully affect variation in aggregate demand for partisan media. I focus on the relationship between the political context - namely, political advantage and disadvantage derived from elections - and media demand in the form of partisan newspaper circulations. Using a data set that characterizes the partisan slant of local newspapers and their circulation levels between 1932 and 2004, I find that when parties are electorally advantaged in presidential contests, demand for their affiliated newspapers decreases relative to demand for papers affiliated with disadvantaged parties. I uncover evidence of similar patterns in a case study of Florida newspapers, and I also compare the power of presidential versus congressional outcomes in shaping feelings of advantage and disadvantage. Taken together, these results provide evidence of a negative link between political advantage derived from presidential elections and the relative demand for partisan news.


The effects of information and social conformity on opinion change
Daniel Mallinson & Peter Hatemi
PLoS ONE, May 2018

Abstract:

Extant research shows that social pressures influence acts of political participation, such as turning out to vote. However, we know less about how conformity pressures affect one’s deeply held political values and opinions. Using a discussion-based experiment, we untangle the unique and combined effects of information and social pressure on a political opinion that is highly salient, politically charged, and part of one’s identity. We find that while information plays a role in changing a person’s opinion, the social delivery of that information has the greatest effect. Thirty three percent of individuals in our treatment condition change their opinion due to the social delivery of information, while ten percent respond only to social pressure and ten percent respond only to information. Participants that change their opinion due to social pressure in our experiment are more conservative politically, conscientious, and neurotic than those that did not.


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