The DOI matches its Crossref record; 33 of the 34 references it cites were found in a registry or an index.
Unanswered questions: A preliminary investigation of personality and individual difference predictors of 9/11 conspiracist beliefs
Abstract
Abstract Given the widespread appeal of conspiratorial beliefs, it is surprising that very little empirical research has examined the psychological variables associated with such beliefs. In the present study, we examined individual and demographic predictors of beliefs in conspiracy theories concerning the September 11, 2001 (9/11) attacks on the World Trade Centre and Pentagon among a representative British sample of 254 women and men. Results of structural equation modelling showed that 9/11 conspiracist beliefs were positively associated with belief in other conspiracy theories, exposure to 9/11 conspiracist ideas, political cynicism, defiance of authority and the Big Five personality factor of Agreeableness. In total, a model including demographics, personality and individual difference variables explained over 50% of the variance in 9/11 conspiracist ideas. The implications of these findings for the literature on conspiracy theories are discussed. Copyright © 2009 John Wiley & Sons, Ltd.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Conspiracy theory beliefs are linked to political alienation and cynicism [10-12]”
From The dark side of social movements: social identity, non-conformity, and the lure of conspiracy theories (2020) · cites this paper as [10]
In the citing paper
“by challenging official narratives conspiracy theories can actually undermine people's trust in broader societal structures [cf.56] leading to alienation and anomie [10-12, 57, 58] which in turn is linked to non-normative political activism [17**,18].”
From The dark side of social movements: social identity, non-conformity, and the lure of conspiracy theories (2020) · cites this paper as [10]
In the citing paper
“People who endorse one conspiracy are known to be likely to also endorse multiple others”
From The Role of Conspiracist Ideation and Worldviews in Predicting Rejection of Science (2013) · cites this paper as [45]
In the citing paper
“conspiracist ideation has been found to be associated with stable personality variables, such as a subset of the ‘Big Five’ [45] or paranoid ideation and schizotypy [47]”
From The Role of Conspiracist Ideation and Worldviews in Predicting Rejection of Science (2013) · cites this paper as [45]
Citations
Cites
The Scree Test For The Number Of Factors
Cattell, R. B. (1966) · Multivariate Behavioral Research · doi:10.1207/s15327906mbr0102_10 · Cited by 13,554
The structure of phenotypic personality traits.
Goldberg, L. R. (1993) · American Psychologist · doi:10.1037/0003-066x.48.1.26 · Cited by 4,816
Structural Equation Modeling With AMOS: Basic Concepts, Applications, and Programming, Third Edition
Byrne, B. M. (2016) · doi:10.4324/9781315757421 · Cited by 4,653
Personality trait structure as a human universal.
McCrae, R. R., & Costa, P. T. (1997) · American Psychologist · doi:10.1037/0003-066x.52.5.509 · Cited by 4,234
Latent variable models: An introduction to factor, path, and structural analysis
John, C. (1987) · Medical Entomology and Zoology · Cited by 2,120
Using LISREL for Structural Equation Modeling: A Researcher′s Guide
Kelloway, E. K. (1998) · Cited by 2,007
Basics of Structural Equation Modeling
Maruyama, G. M. (1998) · Sage eBooks · doi:10.4135/9781483345109 · Cited by 1,527
The Paranoid Style in American Politics and Other Essays
Barker, C. A., & Hofstadter, R. (1966) · The American Historical Review · doi:10.2307/1848349 · Cited by 1,448
Goertzel, T. (1994) · Political Psychology · doi:10.2307/3791630 · Cited by 1,094 · cited 15×
“with a general index of anomie, which has been associated with beliefs in conspiracy theories in previous work (Abalakina-Paap et al., 1999; Goertzel, 1994).”
BackgroundMethodResultInfluentialThomas, S. B., & Quinn, S. C. (1991) · American Journal of Public Health · doi:10.2105/ajph.81.11.1498 · Cited by 785
Abalakina‐Paap, M., Stephan, W. G., Craig, T., & Gregory, W. L. (1999) · Political Psychology · doi:10.1111/0162-895x.00160 · Cited by 589
Personality and Individual Differences
Hruska, E., & Bonneville‐Roussy, A. (2022) · Oxford University Press eBooks · doi:10.1093/oxfordhb/9780190056285.013.25 · Cited by 392
The sinister attribution error: Paranoid cognition and collective distrust in organizations
Kramer, R. M. (1994) · Motivation and Emotion · doi:10.1007/bf02249399 · Cited by 359
Conspiracy Theories and Conspiracy Theorizing
Clarke, S. (2002) · Philosophy of the Social Sciences · doi:10.1177/004931032002001 · Cited by 303
Crocker, J., Luhtanen, R., Broadnax, S., & Blaine, B. E. (1999) · Personality and Social Psychology Bulletin · doi:10.1177/01461672992511003 · Cited by 283
Douglas, K. M., & Sutton, R. M. (2008) · The Journal of Social Psychology · doi:10.3200/socp.148.2.210-222 · Cited by 247 · cited 1×
“It may also be fruitful to examine the sociocognitive changes that occur when exposed to conspiracist beliefs (e.g. Douglas & Sutton, 2008; Leman & Cinnirella, 2007).”
BackgroundBale, J. M. (2007) · Patterns of Prejudice · doi:10.1080/00313220601118751 · Cited by 217
Thorburn, S., & Bogart, L. M. (2005) · Health Education & Behavior · doi:10.1177/1090198105276220 · Cited by 191
Media Effects on Political and Social Trust
Moy, P., & Scheufele, D. A. (2000) · Journalism & Mass Communication Quarterly · doi:10.1177/107769900007700403 · Cited by 183
Conspiracy Thinking in the Middle East
Zonis, M., & Joseph, C. (1994) · Political Psychology · doi:10.2307/3791566 · Cited by 177
Conspiracy Beliefs About the Origin of HIV/AIDS in Four Racial/Ethnic Groups
Ross, M. W., Essien, E., & Torres, I. (2006) · Journal of Acquired Immune Deficiency Syndromes · doi:10.1097/01.qai.0000209897.59384.52 · Cited by 146
J. Leman, P., & Cinnirella, M. (2007) · Social Psychological Review · doi:10.53841/bpsspr.2007.9.2.18 · Cited by 138 · cited 1×
“It may also be fruitful to examine the sociocognitive changes that occur when exposed to conspiracist beliefs (e.g. Douglas & Sutton, 2008; Leman & Cinnirella, 2007).”
BackgroundChanging Conceptions of Conspiracy
(1987) · Springer eBooks · doi:10.1007/978-1-4612-4618-3 · Cited by 133
Personality, empathy and attitudes to animal welfare
Furnham, A., McManus, C., & Scott, D. (2003) · Anthrozoös · doi:10.2752/089279303786992260 · Cited by 132
Self-citationBird, S. T., & Bogart, L. M. (2005) · Journal of Social Issues · doi:10.1111/j.0022-4537.2005.00396.x · Cited by 105
Delinquent behaviour and attitudes to formal authority
Reicher, S. D., & Emler, N. (1985) · British Journal of Social Psychology · doi:10.1111/j.2044-8309.1985.tb00677.x · Cited by 90
Miller, S. A. (2002) · Argumentation and Advocacy · doi:10.1080/00028533.2002.11821576 · Cited by 80
Coercive persuasion (brainwashing), religious cults, and deprogramming
Ungerleider, J. T., & Wellisch, D. K. (1979) · American Journal of Psychiatry · doi:10.1176/ajp.136.3.279 · Cited by 72
The emergence of antisemitic conspiracy theories in Yugoslavia during the war with NATO
Byford, J. T., & Billig, M. S. (2001) · Patterns of Prejudice · doi:10.1080/003132201128811287 · Cited by 57
Three Approaches to Determining the Dimensionality of Binary Items
Roznowski, M., Tucker, L. R., & Humphreys, L. G. (1991) · Applied Psychological Measurement · doi:10.1177/014662169101500201 · Cited by 40
Melley, T. (1999) · Cited by 15
Painful Questions: An Analysis of the September 11th Attack
Hufschmid, E. (2002) · Medical Entomology and Zoology · Cited by 14
Goldberg, R. A. (2004) · Intelligence & National Security · doi:10.1080/0268452042000302985 · Cited by 12
Research works printed but not linked: 9
- Citrin J., 1975, Political disaffection among university students: Contents, measurements and causes
- Douglas W. C., 1989, AIDS: The end of civilization
- Kaase M., 1971, Sozialwissenschaftliches Jahrbuch für Politik
- Kline P., 1986, A handbook of test construction
- Marrs J., 2005, Inside job: The shocking case for a 9/11 conspiracy
- Meyssan T., 2002, L'effroyable imposture: 11 September 2001 [The Horrifying Fraud: 11 September 2001]
- Moynihan D. P., 1985, The paranoid style in American politics revisited, Public Interest, 81, 107
- Robins R. S., 1997, Political paranoia
- Young T. J., 1990, Cult violence and the identity movement, Cultic Studies Journal, 7, 150
Cited by
Sorted by citations
The Effects of Anti-Vaccine Conspiracy Theories on Vaccination Intentions
Jolley, D., & Douglas, K. M. (2014) · PLoS ONE · doi:10.1371/journal.pone.0089177 · Cited by 1,232
“Psychologists are learning more about the traits and characteristics associated with beliefs in conspiracy theories more generally, such as mistrust, anomie, political cynicism and Machiavellianism [8], [20], [31], [50], and it will be useful to know if the same, or different factors predict anti-vaccine conspiracy be…”
Bruder, M., Haffke, P., Neave, N., Nouripanah, N., & Imhoff, R. (2013) · Frontiers in Psychology · doi:10.3389/fpsyg.2013.00225 · Cited by 1,049
“As such, a conspiracy mentality then describes the general propensity to subscribe to theories blaming a conspiracy of ill-intending individuals or groups for important societal phenomena or, in more abstract terms, the tendency to subscribe to “general conspiracist beliefs” (Swami et al., 2010).”
BackgroundInfluentialMeasuring Belief in Conspiracy Theories: The Generic Conspiracist Beliefs Scale
Brotherton, R., French, C. C., & Pickering, A. D. (2013) · Frontiers in Psychology · doi:10.3389/fpsyg.2013.00279 · Cited by 950
Speaking (Un–)Truth to Power: Conspiracy Mentality as A Generalised Political Attitude
Imhoff, R., & Bruder, M. (2014) · European Journal of Personality · doi:10.1002/per.1930 · Cited by 831
“Importantly, the endorsement of specific conspiracy theories is associated with greater beliefs in other conspiracy theories (Swami et al., 2010), even if they are fully fictitious (Swami et al., 2011, Study 2).”
BackgroundAnalytic thinking reduces belief in conspiracy theories
Swami, V., Voracek, M., Stieger, S., Tran, U. S., & Furnham, A. (2014) · Cognition · doi:10.1016/j.cognition.2014.08.006 · Cited by 726
“Scores on this measure have been shown to have a one dimensional factor structure with good internal con sistency (Swami et al., 2010, 2011) and are very strongly correlated with scores from a generic measure of conspir acist ideation (r = .88; Brotherton et al., 2013).”
Self-citation
Metadata
- Authors
- Swami, V., Chamorro‐Premuzic, T., & Furnham, A.
- Affiliations
- HELP University (MY)
- Goldsmiths University of London (GB)
- University College London (GB)
- Corresponding author
- Swami, Viren
- Venue
- Applied Cognitive Psychology
- Publisher
- Wiley
- Published
- 2009-05-15
- Volume
- 24
- Issue
- 6
- Pages
- 749-761
- ISSN
- 0888-4080 (ISSN-L)
- 1099-0720
- OpenAlex
- W2142313870
- Cited by
- 499
- References
- 34
- Citations by year
- 2026: 16 · 2025: 31 · 2024: 35 · 2023: 63 · 2022: 54 · 2021: 60 · 2020: 43 · 2019: 29 · 2018: 49 · 2017: 22 · 2016: 20 · 2015: 28 · 2014: 15 · 2013: 17 · 2012: 8
- FWCI
- 18.33
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Applied Cognitive Psychology (publishedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Topics
- Social Sciences › Sociology and Political Science › Misinformation and Its Impacts
- Social Sciences › Psychology › Social Psychology › Paranormal Experiences and Beliefs
- Social Sciences › Sociology and Political Science › Social and Intergroup Psychology
- Keywords
- conspiracy theories, September 11 attacks, conspiracy beliefs, personality, individual differences, political cynicism, agreeableness, Big Five personality traits, demographic predictors
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review