The Secret Of Political Persuasion

Discover the secret techniques politicians use to effortlessly persuade and influence voters. From emotional appeals and establishing credibility, to simplifying complex ideas and creating "us vs. them" mentalities, this in-depth article analyzes the cognitive science and linguistic strategies behind effective political communication. Understand how politicians leverage metaphor, repetition, framing, and even body language to hack your brain and win your vote. Includes insights from leading experts in cognitive linguistics and political discourse analysis.

Sep 25, 2024
The Secret Of Political Persuasion

How Politicians Hack Your Brain: The Secret Art of Persuasion

Ever wonder how politicians seem to effortlessly persuade and influence large audiences? How figures like Franklin D. RooseveltBarack Obama, or Donald Trump possess such an uncanny ability to control crowds? The truth is, it's not supernatural—it's a skill. By examining their techniques with a keen eye, we can uncover the methods they use to sway public opinion. And with enough practice, you too can harness these strategies. Everyone has the power to rewire their brain and enhance their persuasive abilities.

The Power of Emotional Appeal

Using pathos to connect with voters

Politicians often have to deploy empathy and shared values strategically to forge genuine connections with voters. It's not enough to simply be empathetic; it's all about the expression of that empathy. Pathos, or emotional appeal, is a key persuasive strategy that taps into the audience's emotions to sway their opinions and motivate action.
As Martin and White (2005) elaborate in their work on Appraisal Theory, speakers can utilize various linguistic resources to evoke emotional responses. They emphasize that effective emotional appeal isn't just about expressing feelings but involves carefully strategizing the language to align with the audience's emotional state. By doing so, politicians can amplify the impact of their message and resonate more deeply with voters.
Politicians frequently use what Spencer-Oatey (2002) calls "relational face" strategies to present themselves as caring and in touch with voters' concerns. This involves expressions of sympathy like "I understand your frustration," or statements that align the politician with the audience's emotions, such as "I share your anger at the system." These expressions are crafted to validate voters' feelings and establish a rapport based on mutual understanding.
 

Examples of effective emotional appeals

One classic example of pathos in political rhetoric is Bill Clinton's famous line "I feel your pain." This simple phrase, delivered during a 1992 town hall meeting, powerfully communicated empathy and understanding to voters struggling economically. By directly acknowledging the hardships faced by ordinary Americans, Clinton forged an emotional connection that helped him stand out in a crowded field. Just take a look at this incredible speech!
 
More recently, Barack Obama's use of personal anecdotes and inclusive language like "Yes We Can" tapped into voters' hopes and aspirations. During his 2008 presidential campaign, Obama's speeches frequently included stories of ordinary Americans overcoming challenges, which he used to highlight broader societal issues and inspire collective action.
For instance, in his 2008 New Hampshire Primary Speech, often referred to as the "Yes We Can" speech, Obama recounted the stories of supporters he had met on the campaign trail. He said:
"It was a creed written into the founding documents that declared the destiny of a nation. Yes we can."
By weaving individual experiences into a larger narrative of hope and progress, Obama evoked strong emotions of optimism and unity. As Charteris-Black (2011) notes in his analysis of political rhetoric, Obama's speeches were particularly effective at evoking emotions like hope, unity, and possibility. His use of metaphors, storytelling, and rhythmic language patterns amplified the emotional impact of his messages.
 
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On the other end of the spectrum, politicians also use fear appeals to motivate voters. Donald Trump's is a master at using this. By using phrases like "They're bringing crime," he tapped into anxieties about personal safety and economic security.
 
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“When Mexico sends its people, they're not sending their best... They're bringing drugs. They're bringing crime. They're rapists.”
By framing immigration as a dire threat, he made sure to take into account to voters' fears and concerns about national security and economic stability. His stark and alarming language heightened emotions and drew significant media attention. This strategy helped differentiate him from other candidates and embedded a base of supporters into his campaign who shared these concerns.
As you consider these examples, think about how they make you feel. Does an empathetic phrase like "I feel your pain" create a sense of connection? Does a hopeful message like "Yes We Can" inspire you to believe in change? Alternatively, does fear-based messaging heighten your concerns about certain issues?
Research by Brader (2005) suggests that emotional appeals, whether based on hope or fear, can significantly influence voter opinions and behaviours. Fear appeals, in particular, have been shown to:
  • Increase Attention: Fearful messages capture our attention more effectively than neutral messages.
  • Shift Priorities: We may place greater emphasis on issues related to the fear-inducing content.
  • Motivate Action: Such messaging can prompt higher engagement levels, like seeking more information or participating in political activities.
Understanding these techniques empowers you to critically evaluate political messages. Recognising when a politician is using emotional appeals allows you to reflect on how those messages affect you and why. I also wrote an article on why exactly increasing someone’s emotional response (or arousal) is one of the drivers of persuasiveness.
 

Establishing Credibility and Authority

The role of ethos in political persuasion

Let's talk about ethos, or the appeal to credibility and authority—it's a fundamental component of political persuasion. Think about times when a speaker's character and trustworthiness influenced your opinion. Aristotle first identified this concept, and modern scholars like Charteris-Black (2011) have elaborated on how crucial a speaker's perceived integrity is in winning over an audience.
In political discourse, ethos is often established through what Spencer-Oatey (2002) terms "quality face"—the positive self-image arising from a person's claim to possess desirable attributes. Politicians strive to project an image of competence, integrity, and leadership. They engage in careful "facework," a concept reflected in Goffman's (1967) work on social interactions, to maintain a positive public image.
Think about the politicians you've found convincing. They often highlight their experience, expertise, and achievements to build credibility. By showcasing their qualifications, they align themselves with the qualities we expect from effective leaders.

How Politicians Build and Leverage Their Reputation

Building and leveraging reputation is a strategic process in political communication. Politicians often use what van Dijk (1995) calls "self-positive presentation" strategies to enhance their ethos. Here's how they do it:
  1. Emphasizing Qualifications and Experience: You've probably heard candidates frequently reference their years of public service or relevant professional background. For example, a senator might highlight their decades of legislative experience to assure voters of their capability.
  1. Associating with Respected Figures or Institutions: Politicians might highlight endorsements from respected leaders or emphasize ties to prestigious universities. Seeing a candidate alongside a trusted figure can boost our confidence in them.
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  1. Demonstrating Knowledge and Expertise: They often showcase their understanding of complex issues through detailed policy discussions or by using specialized terminology. When a politician speaks fluently about economic reforms or healthcare policies, it can signal competence.
  1. Narratives of Overcoming Challenges: Many politicians build credibility by sharing stories of personal struggles they've overcome. Lakoff (2004) argues that such narratives create powerful cognitive frames. When we hear about their resilience, it inspires trust and admiration.
  1. Consistency in Messaging: Maintaining consistent positions over time enhances perceived trustworthiness. Fairclough (2001) notes that consistency demonstrates reliability, which is key to building a solid reputation.
Politicians also leverage their established reputation to bolster new initiatives or weather controversies. For instance, a leader known for economic expertise might lean on this reputation when proposing controversial fiscal policies. They rely on the trust they've built to gain support for their ideas.
As you consider these strategies, think about how they affect your perception of a politician. Do their qualifications make you more inclined to trust them? Does their consistency reinforce your confidence in their leadership?Ultimately, as Martin and White (2005) suggest in their appraisal theory, the effectiveness of ethos-based appeals depends on how well they align with our existing values and perceptions. A politician's projected image must resonate with our expectations of leadership and authority to be truly persuasive.
 

Simplifying Complex Ideas

Making policies accessible to the average voter

Have you ever felt overwhelmed by the complexity of political issues and policies? I know I have. Successful politicians have a knack for making these complex ideas accessible to all of us. They use techniques like "deliberate metaphor," a concept described by Steen (2008), where complex concepts are intentionally reframed in more familiar terms to shift our perspective.
Lakoff and Johnson's (1980) work on conceptual metaphor theory is particularly relevant here. Politicians often leverage basic conceptual metaphors, rooted in our everyday experiences, to explain abstract policies. For instance, national budgets are frequently described using household budget metaphors. By comparing government spending to managing a family's finances, they make fiscal policy more relatable. When a politician says, "We need to tighten our belts," we instinctively understand the need for budget cuts because it mirrors how we handle personal finances.
Fairclough (2001) notes that this simplification isn't just about clarity; it's also about framing issues in ways that align with the politician's agenda. The choice of how to simplify and present complex ideas is inherently strategic. By framing policies in certain ways, politicians can influence how we perceive them and, consequently, how we might react or vote.
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The use of relatable examples and analogies

Effective political communicators frequently use relatable examples and analogies drawn from everyday life. Kövecses (2010) refers to these as "source domains" (concrete, familiar concepts) used to explain "target domains" (abstract, complex ideas).
For example, healthcare policy might be explained using analogies to car insurance. A politician might say, "Just as we all contribute to car insurance to protect ourselves on the road, we should all contribute to healthcare to ensure we're protected when illness strikes." This comparison grounds the abstract concept of universal healthcare in something tangible and familiar.
Similarly, international trade agreements might be compared to neighborhood barter systems. Imagine a politician explaining, "Just like you'd trade some of your homegrown vegetables with a neighbor for their homemade bread, countries trade goods and services to benefit each other." By framing it this way, the complex mechanisms of international economics become easier to grasp.
Charteris-Black (2011) highlights how successful political rhetoric often combines these relatable analogies with emotional appeals (pathos) and credibility-building (ethos). For instance, a politician might use a personal anecdote about a family member's medical bills to both simplify and emotionally charge a discussion about healthcare reform. By sharing personal stories, they tap into our emotions and make the issue more immediate and real.
This strategy aligns with what Ng and Koller (2013) describe as reinforcing and elaborating existing conceptualizations. By tapping into mental models and experiences we already possess, politicians make new or complex ideas feel more intuitive and understandable.
However, it's important to be aware that this simplification can sometimes lead to oversimplification. van Dijk (1995) points out that political discourse often involves strategic management of information, which can include deliberate omission or downplaying of complexities that don't serve the speaker's agenda. While simplifying concepts helps in understanding, it can also mask important details that are crucial for fully grasping the policy.
Ultimately, the art of simplifying complex ideas in political persuasion involves striking a balance between accessibility and accuracy. By framing concepts in ways that support their broader narrative and goals, politicians aim to persuade us effectively. By recognizing these techniques, we can make more informed decisions and participate more actively in the political process.

Creating In-Groups and Out-Groups

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The "Us vs. Them" mentality in political rhetoric

Have you ever noticed how politicians often divide the world into "us" and "them"? I find this tactic both fascinating and powerful. By creating in-groups and out-groups, politicians tap into our innate desire to belong and align ourselves with a group. This strategy leverages what social psychologists call "social identity theory" (Tajfel & Turner, 1979), which explains how group membership forms a crucial part of our self-concept.
This approach aligns with what van Dijk (1995) terms the "ideological square" in political communication: emphasizing our good qualities and their bad ones, while de-emphasizing our flaws and their virtues. By casting their supporters as the righteous in-group and opponents as the flawed out-group, politicians can rally us behind their cause more effectively.
Politicians often employ what Wodak (2015) calls "the politics of fear" to accentuate this division. By constructing an "other" as a threat to our values, way of life, or security, they can mobilize support and consolidate their base. This relates to Edelman's (1977) concept of the "political myth" of a "conspiratorial enemy," which Geis (1987) describes as a belief in a hostile out-group perceived as different, homogeneous, and threatening to harm the in-group.

How politicians unite supporters against a common enemy

I've observed that uniting supporters against a common enemy is a key application of the in-group/out-group dynamic. This strategy often involves several steps:
  1. Defining the "Enemy": Politicians may identify specific groups—like opposing political parties, foreign nations, or social groups—or more abstract concepts such as "the establishment" or "corruption" as the out-group or enemy. By clearly defining who "they" are, politicians create a target for collective opposition.
  1. Emphasizing Differences: As Fairclough (2001) notes, political discourse often involves accentuating differences between the in-group and out-group while minimizing internal differences within the in-group. This emphasis strengthens group cohesion and delineates clear boundaries between "us" and "them."
  1. Attribution of Negative Qualities: The out-group is typically portrayed negatively. Martin and White (2005) describe this as negative "judgement" in their appraisal theory framework. By attributing unfavorable characteristics to the out-group, politicians can reinforce the perceived superiority of the in-group.
  1. Constructing Threat Narratives: Politicians may use what Chilton (2004) calls "delegitimizing" strategies to present the out-group as a threat to the in-group's interests or values. By highlighting potential dangers, they can instill fear and urgency, motivating us to rally behind them.
  1. Rallying Calls: Persuasive rhetoric often includes calls for unity against the common enemy, reflecting what Geis (1987) terms the "United We Stand" political myth. These rallying cries foster solidarity and a shared sense of purpose.
Consider how often you've heard phrases like "We're fighting for the soul of our nation" or "They want to take away our freedoms." Such language is designed to create an emotional response, positioning the politician as the protector of our in-group against a threatening out-group.
The effectiveness of this strategy lies in its ability to create a sense of solidarity and shared purpose among supporters. Koller (2009) notes that creating a sense of shared identity can be a powerful tool for engendering loyalty and support. When we feel part of a group that stands for our values, we're more likely to engage, support, and even defend that group passionately.

Vivid Imagery and Storytelling

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The persuasive power of metaphors

Have you ever noticed how politicians use metaphors to make complex issues easier to understand? I find it fascinating how a well-crafted metaphor can shape our perceptions and make abstract ideas more relatable. Metaphors play a crucial role in political persuasion, serving as powerful cognitive tools that influence how we perceive and understand complex issues.
As Lakoff and Johnson (1980) argue in their seminal work on conceptual metaphor theory, metaphors aren't merely linguistic flourishes; they're fundamental structures of thought that shape how we conceptualize abstract ideas. When a politician describes the economy as a "machine" that needs "fixing," it frames economic policy in a particular way, potentially justifying certain interventions. This framing aligns with what Charteris-Black (2011) calls a "framing" function, presenting issues in ways that align with the speaker's ideological stance.
Steen's (2008, 2011) concept of "deliberate metaphor" is particularly relevant here. Politicians often strategically deploy metaphors to shift our perspective, making abstract policies more concrete and relatable. Even conventional metaphors can be used deliberately to reinforce and elaborate existing conceptualizations, as noted by Ng and Koller (2013). By carefully choosing metaphors, politicians guide our thoughts and emotions toward a desired interpretation.

Using narratives to make arguments memorable

Storytelling is another powerful tool in a politician's persuasive arsenal. I believe that narratives make arguments more engaging, relatable, and memorable. As Fisher (1984) argues in his narrative paradigm theory, humans are essentially "storytelling animals" who find narrative logic compelling.
Politicians often use what Fairclough (2001) calls "synthetic personalization" in their storytelling—presenting personal anecdotes or stories of individual citizens to illustrate broader policy points. For example, a politician might share a story about a family's struggle with medical bills to highlight issues within the healthcare system. This technique helps to humanize abstract issues and create emotional connections with us as the audience.
The effectiveness of political narratives often lies in their ability to tap into what Lakoff (2004) calls "frames"—mental structures that shape how we see the world. A well-crafted political narrative can activate frames that resonate with our values and experiences. When a story aligns with our beliefs, it becomes more persuasive and memorable.
Moreover, as Martin and White (2005) observe in their appraisal theory, narratives provide rich opportunities for politicians to embed evaluative language, subtly guiding our emotional and moral responses to the issues at hand. Through storytelling, politicians can influence how we feel about a topic without explicitly telling us what to think.
Both metaphors and narratives contribute to what Koller (2009) describes as the "humanization" of abstract entities in branding discourse. In political communication, they help make policies and ideologies more tangible and relatable, potentially increasing their persuasive impact.

The Art of Repetition

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Have you ever found yourself humming a political slogan or repeating a candidate's catchphrase? I certainly have, and it's no coincidence. Repetition is a powerful tool that politicians use to reinforce key ideas and make their messages stick with us.

How Repetition Shapes Perceptions

Think about phrases like "Yes We Can" or "Make America Great Again." These slogans became ingrained in our minds because they were repeated consistently throughout the campaigns. As Charteris-Black (2011) notes, repetition serves both cognitive and rhetorical functions, helping to reinforce ideas and create memorable, persuasive messages.
When politicians repeat certain words or phrases, they're creating what Fairclough (2001) calls "lexical chains." This technique builds cohesion and emphasis, making their message more cohesive and impactful. By consistently using the same language, they establish and reinforce particular "frames," a concept described by Lakoff (2004) as cognitive structures that shape how we perceive and interpret information.
From a psychological perspective, repetition makes information easier for our brains to process—a phenomenon known as cognitive ease. Kahneman (2011) explains that when something is easier to process, we're more likely to accept it favorably. Repetition can also lead to the "illusory truth effect," where repeated statements are perceived as more truthful, even without additional evidence.
By hearing the same messages over and over, certain ideas become more salient in our memory. This means we're more likely to recall and consider these points when thinking about political issues. Politicians leverage this by ensuring their key messages are front and center in our minds.
However, repetition is a double-edged sword. While it can be incredibly effective, overusing it might come across as insincere or manipulative. Martin and White (2005) caution that the impact of repetition varies depending on how it aligns with our existing attitudes and values. If we sense that a politician is repeating phrases without genuine conviction, it can undermine their credibility.
In my view, the art of repetition in political persuasion is all about balance. When used skillfully, it reinforces key messages and shapes our perceptions. But when overdone, it loses its effectiveness. By being aware of these techniques, we can better understand how politicians seek to influence us and make more informed decisions about the messages we accept.
 

Emphasizing Audience Benefits

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Framing Policies in Terms of Your Self-Interest

Have you noticed how politicians often highlight how their policies will benefit you directly? They frame their proposals by focusing on your needs and interests. This strategy taps into what Aristotle called "deliberative rhetoric"—discourse aimed at determining what's advantageous or harmful for individuals. By emphasizing personal benefits, politicians make their messages more compelling and relevant to your life.
They often use what Lakoff (2004) refers to as "surface frames"—specific language choices that evoke deeper conceptual ideas. By consistently framing policies in terms of voter benefits, they activate cognitive frameworks related to personal gain and well-being. It's all about connecting their agenda to your fundamental expectations and entitlements, what Spencer-Oatey (2002) calls "sociality rights."

The Effectiveness of "What's in It for You?" Messaging

The "What's in it for you?" approach is particularly powerful for several reasons:
  1. Cognitive Resonance: Like most of us, you're more likely to engage with ideas that you perceive as directly beneficial. Kahneman (2011) explains that we're inclined to support concepts that offer personal advantages.
  1. Emotional Appeal: This messaging taps into emotions related to your well-being and security. According to Martin and White (2005), appealing to these feelings makes the message more impactful.
  1. Making Policies Tangible: By focusing on specific benefits, politicians turn abstract policies into something you can easily grasp. It's easier to support a policy when you see exactly how it affects you.
  1. Motivation for Action: When you see a clear personal benefit, you're more likely to take action—whether it's voting, advocating, or discussing the issue with others.
However, it's important to recognize that this strategy doesn't resonate the same way with everyone. Fairclough (2001) notes that our social and cultural backgrounds influence how we receive these messages. The "What's in it for you?" approach may appeal differently across various demographic groups or cultural settings.
Moreover, focusing too much on individual benefits can sometimes clash with the idea of collective good. Koller (2009) observes that an excessive emphasis on personal gain may undermine a sense of shared purpose or community. Skilled politicians often balance appeals to self-interest with broader narratives about societal well-being.

Nonverbal Communication Tactics

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The importance of body language and tone

Have you ever watched a politician's speech and felt influenced not just by their words but by how they deliver them? I find it fascinating how nonverbal communication often conveys messages as powerful as the spoken word. The way a politician stands, the gestures they use, and the tone of their voice can significantly impact how we receive and interpret their message.
Goffman (1967) highlighted that much of our communication happens through nonverbal cues. In politics, these cues contribute to what Spencer-Oatey (2002) calls "quality face"—the positive self-image a person projects based on their personal qualities. When politicians display confident posture, appropriate gestures, and controlled tone, they enhance their perceived competence and authority.
This aligns with what Charteris-Black (2011) describes as the "performance" aspect of political rhetoric. Effective delivery isn't just about the words; it's about bringing those words to life through body language and tone.

How Politicians Use Appearance and Gestures to Persuade

I've noticed that politicians strategically use appearance and gestures as part of their persuasive strategy:
  • Appearance: They carefully curate their attire and grooming to project qualities like reliability, approachability, or authority. For example, a politician might wear a crisp suit with subtle patriotic symbols. Fairclough (2001) notes that the visual aspect of communication contributes significantly to the overall message.
  • Gestures: Hand movements and other gestures emphasize points and express emotions. A clenched fist might convey determination, while open palms can suggest honesty. These actions act as a form of "multimodal metaphor," where abstract ideas are physically embodied through gesture, a concept introduced by Kövecses (2010).
  • Facial Expressions: Modulating facial expressions helps convey empathy, determination, or sincerity. A genuine smile can foster connection, while a furrowed brow may express concern. This relates to Martin and White's (2005) concept of "affect" in appraisal theory, where emotions are communicated to influence our perceptions.
  • Eye Contact: Maintaining appropriate eye contact enhances perceived sincerity and engagement. When a politician looks into the camera, it can feel as though they're speaking directly to us, strengthening the connection.
  • Proxemics: How politicians position themselves in relation to others—standing close to supporters or keeping distance from opponents—nonverbally communicates affiliation or opposition. It can emphasize solidarity or highlight disagreement.
I remember watching a town hall where the candidate stepped off the stage to mingle with the audience, shaking hands and listening intently to concerns. That simple act of reducing physical distance conveyed approachability and genuine interest in people's lives.
Ultimately, effective political persuasion involves a careful orchestration of verbal and nonverbal elements. By strategically using body language, tone, appearance, and gestures, politicians aim to create a comprehensive, multi-modal message that resonates with and persuades their audience.

References

Martin, J. R., & White, P. R. R. (2005). 
The Language of Evaluation: Appraisal in English. Palgrave Macmillan. https://link.springer.com/book/10.1057/9780230511910
Spencer-Oatey, H. (2002).
Managing rapport in talk: Using rapport sensitive incidents to explore the motivational concerns underlying the management of relations: Journal of Pragmatics. https://www.sciencedirect.com/science/article/pii/S037821660100039X
Charteris-Black, J. (2011).
Politicians and Rhetoric: The Persuasive Power of Metaphor (2nd ed.). Palgrave Macmillan. https://journals.openedition.org/lexis/1691
Brader, T. (2005).
Striking a responsive chord: How political ads motivate and persuade voters by appealing to emotions. American Journal of Political Science, 49(2), 388–405. https://onlinelibrary.wiley.com/doi/abs/10.1111/j.0092-5853.2005.00130.x
Goffman, E. (1967).
Interaction Ritual: Essays on Face-to-Face Behavior. Doubleday. https://search.worldcat.org/title/Interaction-ritual-essays-on-face-to-face-behavior/oclc/550570
van Dijk, T. A. (1995). 
Discourse analysis as ideology analysis. In C. Schäffner & A. L. Wenden (Eds.), Language and Peace (pp. 17–33). Dartmouth Publishing. https://discourses.org/wp-content/uploads/2022/07/Teun-A.-van-Dijk-1995-Discourse-analysis-as-ideology-analysis.pdf
Lakoff, G. (2004). 
Don't Think of an Elephant! Know Your Values and Frame the Debate. Chelsea Green Publishing. https://www.amazon.com/Dont-Think-Elephant-Debate-Progressives/dp/1931498717
Fairclough, N. (2001).
Language and Power (2nd ed.). Pearson Education. https://www.scirp.org/reference/referencespapers
Lakoff, G., & Johnson, M. (1980). 
Metaphors We Live By. University of Chicago Press. https://press.uchicago.edu/ucp/books/book/chicago/M/bo3637992.html
Steen, G. J. (2008). 
The paradox of metaphor: Why we need a three-dimensional model of metaphor. Metaphor and Symbol, 23(4), 213–241. https://www.researchgate.net/publication/235325016_The_paradox_of_metaphor
Kövecses, Z. (2010). 
Ng, E., & Koller, V. (2013). Deliberate conventional metaphor in political discourse. Metaphor and the Social World, 3(1), 109–125. https://www.researchgate.net/publication/314489134_Deliberate_Metaphor_Theory_Basic_assumptions_main_tenets_urgent_issues
Tajfel, H., & Turner, J. C. (1979).
An integrative theory of intergroup conflict. In W. G. Austin & S. Worchel (Eds.), The Social Psychology of Intergroup Relations https://www.scirp.org/reference/ReferencesPapers?ReferenceID=757561
Wodak, R. (2015).
Edelman, M. (1977).
Geis, M. L. (1987).