How social media fires people’s passions – and builds extremist divisions

The people of the United States continue to learn how polarized and divided the nation has become. In one study released in late October by the Pew Research Center, Americans were found to have become increasingly partisan in their views. On issues as diverse as health care, immigration, race and sexuality, Americans today hold more extreme and more divergent views than they did a decade ago. The reason for this dramatic shift is a device owned by more than three out of every four Americans.

Americans’ political beliefs have become increasingly polarized. Pew Research Center
As social media has emerged over the last two decades, I have been studying how it changes innovation, and researching the effects of internet communications on consumer opinions and marketing. I developed netnography, one of the most widely used qualitative research techniques for understanding how people behave on social media. And I have used that method to better understand a variety of challenging problems that face not only businesses but governments and society at large.

What I have found has shaken up some of the most firmly held ideas that marketers had about consumers – such as how internet interest groups can drive online purchasing and the power of stories, utopian messages and moral lessons to connect buyers with brands and each other. In one of my latest studies, my co-authors and I debunk the idea that technology might make consumers more rational and price-conscious. Instead, we found that smartphones and web applications were increasing people’s passions while also driving them to polarizing extremes.

How social media divides people

When people express themselves through social media, they communicate collectively. Rachel Ashman, Tony Patterson and I studied sharing of images of food in an intensive three-year ethnographic and netnographic study of a variety of online and physical sites. We collected and analyzed thousands of pictures, conducted 17 personal interviews and set up a dedicated research webpage where dozens of people shared their “food porn” stories.

Our results indicate that people share images of food for a number of reasons, including the desire to nurture others with photos of home-cooked food, to express belonging to certain interest groups like vegans or paleos, or to compete about, for example, who could make the most decadent dessert. But this sharing can become competitive, pushing participants to one-up each other, sharing images of food that look less and less like what regular people eat every day.

Here is how it works. Many people start by sharing food images only with people they know well. But once they broaden out to a wider group on social media, several unexpected and startling things begin to happen. First, they find sites where they can feel comfortable expressing their opinions to a like-minded “audience.”

This audience creates a community-type feeling, expressing respect and belonging for certain kinds of messages and outrage or contempt for others. Communications innovators in social media communities often also create new language forms, such as the frustrated guys in men’s-rights-oriented social media forums on Reddit bringing new life to the 19th-century word “hypergamy,” or young people creating sophisticated emoji codes in their relationship texting.

Through language and example, community members educate one another. They reinforce each others’ thinking and communication. Members of social media communities direct raw emotions into particular interests. For example, a general fear about job security might become channeled through the feedback loops on Facebook into an interest in immigrant jobs and immigration policy.