Media literacy 101: News and Political Manipulation - The Two-Step Flow of Communication Opinion Leaders

What This Is

The Two-Step Flow of Communication, also known as the Opinion Leader Model, suggests that information spreads through social networks by first influencing opinion leaders, who then disseminate it to their followers. This concept matters because it helps us understand how information is shaped, spun, or weaponised to influence public opinion. For example, during the 2016 US presidential election, the Trump campaign used social media influencers to spread misinformation and create a sense of urgency around issues like immigration, bypassing rational scrutiny and fact-checking.

Key Theories & Models

• Opinion Leader Model (Katz & Lazarsfeld): Information spreads through social networks by first influencing opinion leaders, who then disseminate it to their followers – explains why some people have more influence over others' opinions.
• Propaganda Model (Herman & Chomsky): Five filters (ownership, funding, sourcing, flak, anti-communism/ideology) shape news into pro-establishment narratives – explains why some stories are systematically marginalised.
• Inoculation Theory (McGuire, Compton): Pre-exposing people to weakened versions of misinformation can build resistance – basis for pre-bunking games like “Bad News”.
• Agenda-Setting Theory (McCombs & Shaw): Media can influence what issues the public considers important – explains why some topics get more coverage than others.
• Framing Theory (Goffman): Media can shape public perception by framing issues in a particular way – explains why some stories are told in a way that creates a certain emotional response.
• Social Identity Theory (Tajfel & Turner): People define themselves in relation to social groups and are more likely to accept information that confirms their group identity – explains why some people are more susceptible to misinformation.
• Diffusion of Innovations Theory (Rogers): Information spreads through social networks by first influencing opinion leaders, who then disseminate it to their followers – explains why some people are more likely to adopt new ideas or technologies.
• Cultivation Theory (Gerbner): Media can shape public perception by creating a culture that reinforces certain attitudes or behaviors – explains why some people have a certain worldview.

Step-by-Step Application

1. Identify the opinion leaders in a social network and understand how they influence others.
2. Analyze the language and framing used in a message to understand its intended effect.
3. Look for patterns of influence, such as who is sharing information and why.
4. Consider the social context in which information is being shared, including social norms and group identities.
5. Evaluate the credibility of sources and the evidence they provide.
6. Consider the potential motivations behind the spread of information, such as profit or ideology.

Common Misconceptions

• Misconception: "Propaganda is just lies."
• Correction: Propaganda can be subtle and use facts to create a certain narrative or emotional response. For example, the tobacco industry used propaganda to create doubt about the link between smoking and cancer.
• Misconception: "Smart people can't be fooled."
• Correction: Anyone can be influenced by misinformation, regardless of their intelligence or education. For example, the Cambridge Analytica scandal showed how even sophisticated users can be manipulated through targeted advertising.
• Misconception: "The news is completely objective."
• Correction: All news is filtered through some kind of bias or perspective, whether it's the ownership of the media outlet or the personal views of the journalists. For example, the Propaganda Model highlights how ownership and funding can shape the narrative of news stories.
• Misconception: "Fact-checking always works."
• Correction: Fact-checking can be limited by resources, time, and the complexity of the issue. For example, during the COVID-19 pandemic, fact-checking efforts were overwhelmed by the sheer volume of misinformation.

Exam / Case Interview Tips

• Be able to distinguish between different types of propaganda, such as ideological or commercial.
• Understand the role of opinion leaders in shaping public opinion.
• Be able to analyze language and framing to understand the intended effect of a message.
• Consider the social context in which information is being shared.
• Evaluate the credibility of sources and the evidence they provide.

Quick Practice Scenario

A news outlet repeatedly pairs the word "crisis" with images of migrants. What framing technique is being used and what is its likely effect?

Answer: The news outlet is using the framing technique of "crisis framing" to create a sense of urgency and danger around the issue of migration. This is likely to create a negative emotional response in the audience and influence their opinion on the issue.

Last-Minute Cram Sheet

• Opinion Leader Model: Information spreads through social networks by first influencing opinion leaders, who then disseminate it to their followers.
• Propaganda Model: Five filters (ownership, funding, sourcing, flak, anti-communism/ideology) shape news into pro-establishment narratives.
• Inoculation Theory: Pre-exposing people to weakened versions of misinformation can build resistance.
• Agenda-Setting Theory: Media can influence what issues the public considers important.
• Framing Theory: Media can shape public perception by framing issues in a particular way.
• Social Identity Theory: People define themselves in relation to social groups and are more likely to accept information that confirms their group identity.
• Diffusion of Innovations Theory: Information spreads through social networks by first influencing opinion leaders, who then disseminate it to their followers.
• Cultivation Theory: Media can shape public perception by creating a culture that reinforces certain attitudes or behaviors.
• Bernays: "Engineering consent" through propaganda and public relations.
• Chomsky: "Manufacturing consent" through the Propaganda Model.
• Lippmann: "The manufacture of consent" through the media.
• Ellul: "The technological society" and the role of propaganda in shaping public opinion.
• "Propaganda" is not just for totalitarian regimes – democracies use it too.
• "Framing" is not just about presenting facts – it's about creating a narrative or emotional response.
• "Opinion leaders" are not just influential people – they can also be manipulated by propaganda.