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    Who believes in conspiracytheories?

    Adrian BangerterPascal Wagner

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    What is a conspiracy theory?

    Explanation of a negative event asintentionally caused by a group oralliance of groups acting in secret

    Event can be in the past or in the future Group(s) seen as plotting behind the

    scenes Official explanations hide the truth

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    Example 1: The J ewishconspiracy

    Since Middle Ages J ew as conspiring against Christianity Allegations of killing children to parody the

    crucifixion Scapegoats for events like famine and plague

    20th century: Protocols of the Elders of Zion

    Zukier, H. (1987). The conspiratorial imperative: medieval J ewry in Western Europe. In C. F. Graumann & S. Moscovici (Eds.),Changing conceptions of conspiracy (pp. 87-103). Berlin: Springer.

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    Example 2: The Satanicconspiracy

    Witches in league with the Devil Black Sabbaths, perverted practices

    (orgies, cannibalism, etc.) Basis for Inquisition and witch hunts in

    the 17th century Anti-society, perverted practices seen

    as non-human, construe them asdevoted to the downfall of humanity

    J acques-Chapin, N. (1987). Demoniac conspiracy. In C. F. Graumann & S. Moscovici (Eds.), Changing conceptions of conspiracy (pp. 71-85). Berlin: Springer.

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    The conspiracy mentality

    Moscovici (1987, p. 151) "A conspiracy is, bydefinition, the work of a minority" Conspiracy and modernity

    Modern compulsion to think in terms of conspiracy

    Groups seeking to "foment upheaval insociety, pervert social values, aggravatecrises, promote defeat, and so on." (p. 154)

    Moscovici, S. (1987). The conspiracy mentality. In C. F. Graumann & S. Moscovici (Eds.), Changing conceptions of conspiracy(pp. 151-169). Berlin: Springer.

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    Example 3: The AIDS conspiracy AIDS is a man-made disease engineered in US government labs Purpose: control minority (e.g. Black) population Based on historical fact (Tuskegee experiments)?

    Persistent feature of African-American cultural legends(Turner, 1994) Interferes with AIDS prevention (Bogart & Thorburn,

    2005) Function: System blame (Crocker et al., 1999)

    Bogart, L. M., & Thorburn, S. (2005). Exploring the relationship of conspiracy beliefs about HIV/AIDS to sexual behaviors andattitudes among African-American adults. Journal of the National Medical Association, 95 , 1-10.

    Crocker, J ., Luhtanen, R., Broadnax, S. & Blaine, B.-E. (1999). Belief in U.S. government conspiracies against Blacks amongBlack and White college students: Powerlessness or system blame ? Personality and Social Psychology Bulletin , 25 , 941-953.Turner, P. (1994). I heard it through the grapevine: rumor in African-American culture . Berkeley: University of California Press.

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    Example 4: The Masadasyndrome

    Bar-Tal (1986, p. 34) "State in whichmembers of a group hold a centralbelief that the rest of the world hashighly negative behavioral intentionstowards the group"

    Originated as criticism of Israeli politicalstance in 1970s

    Bar-Tal, D. (1986). The Masada Syndrome: A case of central belief. In N. Milgram(Ed.), Stress and coping in time of war (pp. 32-51). New York: Brunner/Mazel.

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    Factors influencing belief

    Goertzel, T. (1994). Belief in conspiracy theories. Political Psychology, 15 , 731-742.

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    The conspiracy mentalityrevisited

    Conspiracy beliefs not only held bymajorities but also by minorities Perpetrators as majorities Two different types of conspiracy

    theory?

    How do they differ?

    Moscovici, S. (1987). The conspiracy mentality. In C. F. Graumann & S. Moscovici (Eds.), Changing conceptions of conspiracy(pp. 151-169). Berlin: Springer.

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    Can two types of conspiracytheory be distinguished?

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    Example 5: The death of Lady Di

    Car accident in Alma tunnel in Paris Conspiracy theory: Was assassinated by MI6

    in order to avert possible marriage with Dodi

    Al-Fayed, a Muslim

    BUT: Who cares?

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    Other examples

    J FK was not killed by a lone assassin Marilyn Monroe's (or Kurt Cobain's,or Michael Hutchence's or Mozart's)death was not a suicide/accident.He/she was assassinated

    The US Air Force is covering upevidence of extraterrestrial contacts

    Claude Franois was actuallymurdered

    BUT: Who cares?

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    Can three types of conspiracytheory be distinguished?

    "Generalized propensity"/syndrome

    Shadowy, impersonal organizations

    ?

    epistemic (explanation, attribution, consistency?)

    powerless?suspicion, distrust

    ?

    How are these types related?Who believes?

    H I G H S T A K E SL O W S T A K E S

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    Factors presumably associatedwith belief

    Guesses:- Paranoia- Anxiety- Loss of control ( agency panic )- Magical thinking- Individualism? Collectivism?- Political orientation- Cognitive style (attributional style, need for structure, need for closure)

    Empirical data:- Anomia- System blame- Minority status- Interpersonal trust- Age (actually cohort membership)

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    Factors associated withconspiracy beliefs: paranoia

    Features similar to paranoid thought Details: Obsessive, hyper-coherent argumentatative style Big picture: fantastic content Impossible to falsify

    Hofstadter, R. (1964). The paranoid style in American politics. Harpers Magazine, November , 77-86 .

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    Engelberg

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    Mein Kampf

    Hitler on the Protocols of the Elders of Zion

    "based on a forgery, the Frankfurter Zeitungmoans and screams once every week: thebest proof that they are authentic."

    http://ddickerson.igc.org/hitler-protokollen.html

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    Political extremists (eitherLeft or Right): smallminorities chronically atodds with rest of society

    Permanent frustration of political goals Increased propensity to

    think of goals as

    purposefully blocked

    Factors associated with conspiracy beliefs:political orientation

    Inglehart, R. (1987). Extremist political positions and perceptions of conspiracy: Even paranoids have real enemies. In C.F. Graumann & S. Moscovici (Eds.), Changing conceptions of conspiracy (pp. 231-244). Berlin: Springer.

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    Negative associations between age andbelief

    A cohort effect Age of Anxiety: increase in trait anxiety

    (Twenge, 2000)

    Postmaterial values (Ingelhart, 1987)

    Factors associated with conspiracy beliefs:age (actually, cohort membership)

    Inglehart, R. (1987). Extremist political positions and perceptions of conspiracy: Even paranoids have real enemies. In C.F. Graumann & S. Moscovici (Eds.), Changing conceptions of conspiracy (pp. 231-244). Berlin: Springer.

    Twenge, J . M. (2000). The age of anxiety? Birth cohort change in anxiety and neuroticism, 1952-1993. Journal of Personality and Social Psychology, 79 , 1007-1021.

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    Belief: A generalized dimension?

    Goertzel, T. (1994). Belief in conspiracy theories. Political Psychology, 15 , 731-742.

    = .78factor analysis: 1st factor explains 38% variance

    32%15%11%

    10%41%

    69%

    42%54%46%21%

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    Our study: Goals

    Do people believe in conspiracies in anon-motivated way, i.e. in conspriaciesthat don't affect them?

    If so, is belief a generalized dimension? What variables are associated with

    belief? Hypothesis: Paranoia, age, political

    orientation

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    Average belief levels

    Error bars = 1 SD

    1

    2

    3

    4

    5

    67

    J FK 11 sept Lady Di Apollo

    ****** ***

    63% of Swissparticipants abovemidpoint. Goertzel

    (1994) reports 69% of surveyed US participants

    believe in J FK conspiracy

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    Correlations between belief indifferent conspiracies

    .31**

    .40**

    .12

    .30*

    .23 g.21 g

    = .59Principal components analysis: 1 factor explains 45% of variance

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    Histograms by conspiracy

    1.00 2.00 3.00 4.00 5.00 6.00 7.00

    0

    5

    10

    15

    20

    F r e q u e n c y

    onzesept

    1.00 2.00 3.00 4.00 5.00 6.00 7.00 jf

    0

    5

    10

    15

    20

    25

    F r e q u e n c y

    jf k

    1.00 2.00 3.00 4.00 5.00 6.00 7.000

    5

    10

    15

    20

    F r e q u e n c y

    ladydi

    1.00 2.00 3.00 4.00 5.00 6.00 7.000

    5

    10

    15

    20

    F r e q u e n c y

    Apol lo

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    Correlations

    Global belief With age = -.13

    With paranoia = .21* With political orientation = -.17*

    t-test by sex, ns

    all significane levels one-tailed

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    Multiple regression

    Criterion: Global belief Adjusted R2 = .12*

    polit.orient. = -.22*, paranoia = .21* sex = .02, age = -.11, both ns

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    Summary of findings

    High levels of belief in CH students forconspiracies that don't affect them

    Comparable to US Unidimensionality Predicted by: paranoia, extremist political

    orientation Age not a predictor (sample limitations?)

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    Evidence for a conspiracymentality?

    Some evidence Correlations between seemingly unrelated

    conspiracy theories

    Absence of clear motivating factors

    Plan to extend search for "lay epistemic"predictors: Need for closure, irrationalthought propensity, BJ W, ???

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    Further studies

    Can belief be situationally manipulated (e.g.,Fenigstein & Vanable, 1992)? The special case of premature celebrity

    death: Big events call for big causes(McCauley & J acques, 1979) Correlational study of perceived level of

    celebrity (cultural heritage, etc.) and belief inconspiracy theory

    McCauley, C., & J acques, S. (1979). The popularity of conspiracy theories of presidential assassination: A Bayesiananalysis. [Journal of Personality & Social Psychology, 637-644.

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    Premature celebrity death andconspiracies on the internet

    Google search for 34 celebrities with conspiracies to their name

    Degree of fame: number of web pages Salience of conspiracy: Proportion of pages mentioning celebrity,

    "death" and "conspiracy" divided by proportion of pagesmentioning celebrity and "death"

    "JFK""Death"

    "Conspiracy"

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    Premature celebrity death andconspiracies on the internet

    Significant one-tailed correlation between fame and proportion of celebrity association with death that mention conspiracies, r = .31

    ~The more famous you are, the more likely mentions of your deathare to be associated with conspiracy

    ~In the context of J FK's death, "conspiracy" is more likely than inthe context of Kurt Cobain's death

    "JFK""Death"

    "Conspiracy"

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