Mean world syndrome

Mean world syndrome is a proposed cognitive bias wherein people may perceive the world to be more dangerous than it is. This is due to long-term moderate to heavy exposure to violence-related content in mass media. Coined during the television era of the 1970s, mean world syndrome was initially studied as an effect of broadcast media. Subsequent research has shown that social media platforms also play a major role in its spread. Proponents of the syndrome, coined by communications professor George Gerbner in the 1970s, assert that viewers who are exposed to violence-related content can experience increased fear, anxiety, pessimism, and a heightened state of alert in response to perceived threats. Through the study of mean world syndrome, it was found that media of all sorts has the power to directly influence and inform people's attitudes, beliefs, and opinions about the world.

History The term mean world syndrome was coined by U.S. communications professor George Gerbner, whose life's work explored the effects of television on viewers, particularly violent media.

Cultural Indicators Project and cultivation theory In 1968, Gerbner established the Cultural Indicators Project (CIP), which was a pioneering analysis of the influence of television on people's attitudes and perceptions of the world. Gerbner held a database of more than 3,000 television programs and 35,000 characters which documented the trends in television content and how these changes affect viewers' perceptions of the world. The CIP would notably be used to analyze Gerbner's cultivation theory, which suggests that exposure to media over time, "cultivates" viewers' perceptions of reality through images and ideological messages viewed on primetime or popular television. This content heavily influences the perception of events and thus can skew one's perception of the real world. Cultivation theory asserts that "the more time people spend 'living' in the television world, the more likely they are to believe social reality aligns with reality portrayed on television." In 1968, Gerbner conducted a survey to validate cultivation theory and his hypothesis that watching extensive TV affects the attitudes and beliefs of an individual toward the world. Categorizing survey respondents into three groups—"light viewers" (less than 2 hours a day), "medium viewers" (2–4 hours a day), and "heavy viewers" (more than 4 hours a day)—Gerbner found that the latter group held beliefs and opinions similar to those portrayed on television rather than ones based in real-world circumstances, demonstrating the compound effect of media influence. These "heavy viewers" experienced shyness, loneliness, and depression much more than those who did not watch television or did not watch it nearly as much. Accordingly, cultivation theory laid the theoretical groundwork for the mean world syndrome, which Gerbner defined in the CIP. It is the phenomenon in which people who watch moderate to large amounts of television are more likely to perceive the world as a dangerous and frightening place.

Research findings The findings of the Cultural Indicators Project confirmed several aspects of Gerbner's hypotheses. Gerbner found a direct correlation between the amount of television an individual watches and the amount of fear that same individual tends to have about being victimized in everyday life. That is, people who watched moderate to high levels of television perceived the world to be a more intimidating and unforgiving place than viewers who watched less television. Furthermore, viewers who consumed television at a higher rate also believed that greater protection by law enforcement is needed and reported that most people "cannot be trusted" and are "just looking out for themselves". These findings amplified Gerbner's concerns about exposure to media violence. He stated, "The consequence of regular or heavy viewing of television is a normalization of unhealthy and violent behavior. It is a cultivation that the concept [of violence] is normal and accepted in society."

Gerbner was particularly concerned about the impact violent media was having on children. During the CIP, Gerbner found that children had seen about 8,000 murders on television by the end of elementary school, and about 200,000 violent acts by the age of 18. Gerbner stated.Our studies have shown that growing up from infancy with this unprecedented diet of violence has three consequences, which, in combination, I call the 'mean world syndrome'. What this means is that if you are growing up in a home where there is more than say three hours of television per day, for all practical purposes you live in a meaner world - and act accordingly - than your next-door neighbor who lives in the same world but watches less television. The programming reinforces the worst fears and apprehensions and paranoia of people. In 1981, Gerbner took his findings and testified before a congressional subcommittee about the damage he believed violent media was inflicting on Americans, particularly children. "Fearful people are more dependent, more easily manipulated and controlled, more susceptible to deceptively simple, strong, tough measures and hard-line measures," he explained. Since then, hundreds of studies and countless congressional hearings have looked at the issue of media violence and the same conclusion is always drawn—television can propagate violent conduct and skew people's perceptions of violence and crime.

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