It has been suggested that this article or section be merged into Social Proof. (Discuss)

The bandwagon effect, also known as social proof and closely related to opportunism, is the observation that people often do (or believe) things because many other people do (or believe) the same. The effect is often pejoratively referred to as herding instinct, particularly as applied to adolescents. Without examining the merits of the particular thing, people tend to “follow the crowd”. The bandwagon effect is the reason for the bandwagon fallacy's success. Image File history File links Merge-arrow. ... Social proof, aka informational social influence, is a psychological phenomenon which occurs in ambiguous social situations when people are unable to determine the appropriate mode of behavior. ... It has been suggested that this article or section be merged with pejoration. ... A social tendency in humans to identify with and model many behaviors and beliefs after a larger group of individuals with whom they identify. ... This article does not cite any references or sources. ...

In psychology, the bandwagon effect refers to well-documented behavioral patterns among people and has potentially infinite applications. The general rule is that conduct or beliefs spread among people, as fads clearly do, with "the probability of any individual adopting it increasing with the proportion who have already done so." ^[1] Thus, as more people come to believe in something, we can expect others to hop on the bandwagon, regardless of whether the underlying evidence is conclusive or not.

Origin of the Phrase

Literally, a bandwagon is a wagon which carries the band in a parade, circus or other entertainment.^[2] The phrase 'jump on the bandwagon' was first used in American politics i<nowiki>Insert non-formatted text here<nowiki>Insert non-formatted text here < math > Insertformulahere ==

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[[_{Link title}]] == </math></nowiki></nowiki>n 1848 as a result of Dan Rice, President Lincoln's court jester.^[3] Campaigning for Zachary Taylor, Dan Rice, a professional circus clown, used his bandwagon for Taylor's appearances, gaining attention by way of the music. As Taylor's campaign became more successful, more politicians strove for a seat on the bandwagon, hoping to be associated with the success. Later, during the time of William Jennings Bryan's 1900 presidential campaign, bandwagons had become a standard fixture of campaigns,^[4] and 'jump on the bandwagon' was used as a derogatory term, implying that people were associating themselves with the success without considering what they associated themselves with. Dan Rice circa 1840s. ... This article is about the twelfth President of the United States. ... For other persons of the same name, see William Bryan. ...

Use in Politics

The bandwagon effect can be observed in voting: some people vote for those candidates or parties who are likely to succeed (or are proclaimed as such by the media), thus increasing their chances of being on the 'winner's side' in the end.^[5]

Bandwagon effect has been labeled to situations involving majority opinion, such as political outcomes, where people alter their opinions to the majority view (McAllister and Studlar 721).

During elections, poll results are broadcast in the eastern parts of the United States while polls are still open in the west. Due to this trend, behavior of voters in western United States has been previously investigated. In 1980, NBC News declared Ronald Reagan to be the winner of the presidential race on the basis of the exit polls several hours before the voting booths closed in the west. NBC News endcap, used from 2002 to present. ... Reagan redirects here. ...

Several studies have been done in order to test this theory of how the bandwagon effect and politics tie together. In 1994, a study by Robert K. Goidel and Todd G. Shields was published in The Journal of Politics. At the University of Kentucky, 180 students were randomly assigned to nine groups where they were asked questions about certain election scenarios. The scenarios presented to each group were identical, although about 70% of subjects received knowledge concerning the expected winner (Goidel and Shields 807). Independents, which are those who do not vote based on the endorsement of any party and are ultimately neutral, were extremely influenced and tended to lean towards the person expected to win (Goidel and Shields 807-808). Expectations played a significant role throughout the study. It was found that independents are twice as likely to vote for the Republican candidate when the Republican is expected to win. From the results, it was also found that when the Democrat was expected to win, independent Republicans and weak Republicans were more likely to vote for the Democratic candidate (Goidel and Shields 808). The Journal of Politics is a leading peer-reviewed international general journal of political science founded in 1939 and published quarterly (February, May, August and November) by Blackwell Publishing on behalf of the Southern Political Science Association. ...

A study by Albert Mehrabian, reported in The Journal of Applied Social Psychology (1998), tested the relative importance of the bandwagon (rally around the winner) effect versus the underdog (empathic support for those trailing) effect. Bogus poll results presented to voters prior to the 1996 Republican primary clearly showed the bandwagon effect to predominate on balance. Indeed, approximately 6% of the variance in the vote was explained in terms of the bogus polls, showing that poll results (whether accurate or inaccurate) can significantly influence election results in closely-contested elections. In particular, assuming that one candidate "is an initial favorite by a slim margin, reports of polls showing that candidate as the leader in the race will increase his or her favorable margin" (Mehrabian, 1998, p. 2128). Thus, as poll results are repeatedly reported, the bandwagon effect will tend to snowball and become a powerful aid to leading candidates.

During the 1992 U.S. presidential election, Vicki G. Morwitz and Carol Pluzinski conducted a study, which was published in The Journal of Consumer Research. At a large northeastern university, some of 214 volunteer business students were given the results of student and national polls indicating that Bill Clinton was in the lead. Others were not exposed to the results of the polls. Several students who had intended to vote for Bush changed their minds after seeing the poll results (Morwitz and Pluzinski 58-64). William Jefferson Bill Clinton (born William Jefferson Blythe III[1] on August 19, 1946) was the 42nd President of the United States, serving from 1993 to 2001. ...

Internationally, British polls have shown an increase to public exposure. Sixty-eight percent of voters had heard of the general election campaign results of the opinion poll in 1979. In 1987, this number of voters aware of the results increased to 74% (McAllister and Studlar 725). According to British studies, there is a consistent pattern of apparent bandwagon effects for the leading party.

Use in Microeconomics

In microeconomics, bandwagon effect is a term for an interaction of demand and preference.^[6] The bandwagon effect arises when people's preference for a commodity increases as the number of people buying it increases. This interaction potentially disturbs the normal results of the theory of supply and demand, which assumes that consumers make buying decisions solely based on price and their own personal preference. See network effect and Veblen good. Microeconomics (or price theory) is a branch of economics that studies how individuals, households, and firms make decisions to allocate limited resources,[1] typically in markets where goods or services are being bought and sold. ... The supply and demand model describes how prices vary as a result of a balance between product availability at each price (supply) and the desires of those with purchasing power at each price (demand). ... A network effect is a characteristic that causes a good or service to have a value to a potential customer which depends on the number of other customers who own the good or are users of the service. ... A commodity is a Veblen good if peoples preference for buying it increases as a direct function of its price. ...

Use in the Music Industry

In music, bandwagon effect is a term for people who are fond of a musical group based on how popular the artist is at the time. For instance, certain people appreciate a song only once it is well-known. For other uses, see Music (disambiguation). ...

Use in Sports

In sports, a 'bandwagoner' is a derogatory term for people who begin flocking to a team after they have achieved success. Fans of successful football clubs (such as Manchester United, Arsenal, Liverpool and Chelsea) who do not live in the traditional areas of their support are often accused of being 'bandwagon' fans. A sport consists of a physical activity or skill carried out with a recreational purpose: for competition, for self-enjoyment, to attain excellence, for the development of a skill, or some combination of these. ... Manchester United Football Club are a world-famous English football club, based at the Old Trafford stadium in Trafford, Greater Manchester, and are one of the most popular sports clubs in the world, with over 50 million supporters worldwide. ... Arsenal Football Club (also known as Arsenal, The Arsenal or The Gunners) are an English professional football club based in Holloway, north London. ... Liverpool Football Club are an English professional football club based in Liverpool, Merseyside, who play in the Premier League; they are historically the most successful club in the history of English football, having won more trophies than any other English club. ... Chelsea Football Club (also known as The Blues or previously The Pensioners) are an English professional football club based in west London. ...

References

Goidel, Robert K., and Todd G. Shields. "The Vanishing Marginals, the Bandwagon, and the Mass Media." The Journal of Politics 56 (1994): 802-810. 11 Apr. 2007 <http://www.jstor.org/view/00223816/di976651/97p03825/0>. Year 2007 (MMVII) is the current year, a common year starting on Monday of the Gregorian calendar and the AD/CE era in the 21st century. ... is the 68th day of the year (69th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) is the current year, a common year starting on Monday of the Gregorian calendar and the AD/CE era in the 21st century. ... is the 68th day of the year (69th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) is the current year, a common year starting on Monday of the Gregorian calendar and the AD/CE era in the 21st century. ... is the 68th day of the year (69th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) is the current year, a common year starting on Monday of the Gregorian calendar and the AD/CE era in the 21st century. ... is the 68th day of the year (69th in leap years) in the Gregorian calendar. ... This article or section does not adequately cite its references or sources. ... The Journal of Politics is a leading peer-reviewed international general journal of political science founded in 1939 and published quarterly (February, May, August and November) by Blackwell Publishing on behalf of the Southern Political Science Association. ...

McAllister, Ian, and Donley T. Studlar. "Bandwagon, Underdog, or Projection? Opinion Polls and Electoral Choice in Britain, 1979-1987." The Journal of Politics 53 (1991): 720-740. 9 Apr. 2007 <http://www.ebsohost.com>. The Journal of Politics is a leading peer-reviewed international general journal of political science founded in 1939 and published quarterly (February, May, August and November) by Blackwell Publishing on behalf of the Southern Political Science Association. ...

Mehrabian, Albert. "Effects of Poll Reports on Voter Preferences." Journal of Applied Social Psychology 28 (1998): 2119-2130. 11 Apr. 2007 <http://vnweb.hwwilsonweb.com/hww/results/results_common.jhtml?nn=4>.

Morwitz, Vicki G., and Carol Pluzinski. "Do Polls Reflect Opinions or Do Opinions Reflect Polls?" Journal of Consumer Research os 23 (1996): 53-65. 8 Apr. 2007 <http://www.ebsohost.com>.

See also

• Bandwagon
• Bandwagon fan
• Bandwagoning
• Collective behavior
• Collective consciousness
• Collective effervescence
• Collective intelligence
• Communal reinforcement
• Conformism
• Crowd psychology
• Group behaviour
• Herd behavior
• Keeping up with the Joneses
• List of cognitive biases
• Me too
• Meme
• Network effect
• Ochlocracy (commonly referred to as "mob rule")
• Peer pressure
• Sheeple
• Social comparison theory
• Spiral of silence
• Veblen good