Dr DANIEL JOLLEY's Outputs (32)

Investigating the link between sleep quality and belief in conspiracy theories (2025)
Journal Article
Jolley, D., Dinnick, I., Burgin, L., Ryan, S., Morgan-Finn, O., & Muncer, S. (2025). Investigating the link between sleep quality and belief in conspiracy theories. Journal of Health Psychology, https://doi.org/10.1177/13591053251320598

Two studies examined the link between sleep quality and conspiracy theory beliefs, as well as the underlying mechanisms. In Study 1 (n = 540), participants with poorer sleep quality over the past month reported higher conspiracy beliefs about the 201... Read More about Investigating the link between sleep quality and belief in conspiracy theories.

The Appraisal Model of Conspiracy Theories (AMCT): Applying Appraisal Theories to Understand Emotional and Behavioral Reactions to Conspiracy Theories (2024)
Journal Article
Pummerer, L., Gkinopoulos, T., Douglas, K., Douglas, K. M., Jolley, D., & Sassenberg, K. (2024). The Appraisal Model of Conspiracy Theories (AMCT): Applying Appraisal Theories to Understand Emotional and Behavioral Reactions to Conspiracy Theories. Psychological Inquiry, 35(3-4), 159-178. https://doi.org/10.1080/1047840x.2024.2442906

Beliefs in conspiracy theories are related to a diverse set of emotional and behavioral consequences. At the same time, a theoretical model detailing when a conspiracy theory is more likely to elicit confrontation rather than withdrawal, indirect agg... Read More about The Appraisal Model of Conspiracy Theories (AMCT): Applying Appraisal Theories to Understand Emotional and Behavioral Reactions to Conspiracy Theories.

Exploring how parasocial intergroup contact with transgender influencers on TikTok reduces transgender conspiracy beliefs (2024)
Journal Article
Jolley, D., Paterson, J. L., Deric, D., Lovato, T., & McCarthy, J. (2025). Exploring how parasocial intergroup contact with transgender influencers on TikTok reduces transgender conspiracy beliefs. Journal of Community and Applied Social Psychology, 35(1), Article e70020. https://doi.org/10.1002/casp.70020

As harmful conspiracy beliefs against transgender people are becoming increasingly popular, three experiments examined how cisgender people's contact with transgender individuals might reduce these beliefs. In Study 1a (N = 222), positive parasocial... Read More about Exploring how parasocial intergroup contact with transgender influencers on TikTok reduces transgender conspiracy beliefs.

From Economic Inequality to Intolerance: The Role of Conspiracy Beliefs in Anti-Immigrant Sentiment (2024)
Report
Jolley, D., Hattersley, M., Skipper, Y., & Douglas, K. (2024). From Economic Inequality to Intolerance: The Role of Conspiracy Beliefs in Anti-Immigrant Sentiment. University of Nottingham

On 31st December 2023, a disused pub in Dublin, Ireland, was set ablaze in a suspected arson attack. Earlier that month, the building had been subject to protests amid claims that the building would be used to house asylum seekers, leading to suggest... Read More about From Economic Inequality to Intolerance: The Role of Conspiracy Beliefs in Anti-Immigrant Sentiment.

The fear factor: examining the impact of fear on vaccine hesitancy and anti-vaccine conspiracy beliefs (2024)
Journal Article
Jolley, D., Shepherd, L., & Maughan, A. (2024). The fear factor: examining the impact of fear on vaccine hesitancy and anti-vaccine conspiracy beliefs. Psychology and Health, https://doi.org/10.1080/08870446.2024.2381235

Objectives: While anti-vaccine conspiracy beliefs can reduce vaccine intentions, longitudinal research shows that vaccine hesitancy can increase conspiracy beliefs. In three experiments (N = 949), we examined the effect of fear about a vaccine on vac... Read More about The fear factor: examining the impact of fear on vaccine hesitancy and anti-vaccine conspiracy beliefs.

Conspiracy Theories (2024)
Book Chapter
Brotherton, R., French, C., & Jolley, D. (2024). Conspiracy Theories. In D. Groome, & R. Roberts (Eds.), Parapsychology: The Science of Unusual Experience (173-193). (3rd edition). Taylor and Francis Group. https://doi.org/10.4324/9781003361367-12

According to assorted popular conspiracy theories, the terrorist attacks of September 11, 2001, were orchestrated not by members of al-Qaeda but by the United States government; Princess Diana’s death was the result not of a tragic accident but of a... Read More about Conspiracy Theories.

Upholding social hierarchies: Social dominance orientation moderates the link between (intergroup) conspiracy exposure and violent extremism (2024)
Journal Article
Schrader, T., Jolley, D., Jolley, R., & Krahenbuhl, S. (2025). Upholding social hierarchies: Social dominance orientation moderates the link between (intergroup) conspiracy exposure and violent extremism. Group Processes and Intergroup Relations, 28(2), 277-299. https://doi.org/10.1177/13684302241247985

Across two experimental studies, we explored whether exposure to intergroup conspiracy theories can increase violent reactions towards targeted groups. We also examined how ideological attitudes may moderate the effect. In Study 1 (N = 160, preregist... Read More about Upholding social hierarchies: Social dominance orientation moderates the link between (intergroup) conspiracy exposure and violent extremism.

Sexism and Feminist Conspiracy Beliefs: Hostile Sexism Moderates the Link Between Feminist Conspiracy Beliefs and Rape Myth Acceptance (2024)
Journal Article
Jolley, D., Mari, S., Schrader, T., & Cookson, D. (2024). Sexism and Feminist Conspiracy Beliefs: Hostile Sexism Moderates the Link Between Feminist Conspiracy Beliefs and Rape Myth Acceptance. Violence Against Women, https://doi.org/10.1177/10778012241234892

This research examined the effect of belief in feminist conspiracy theories and sexist ideology on endorsing rape myths. Study 1 (N = 201) uncovered that the relationship between feminist conspiracy beliefs and rape myth acceptance was conditional on... Read More about Sexism and Feminist Conspiracy Beliefs: Hostile Sexism Moderates the Link Between Feminist Conspiracy Beliefs and Rape Myth Acceptance.

The impact of conspiracy beliefs on a targeted group: Perceived popularity of Jewish‐targeted conspiracy beliefs elicits outgroup avoidant behaviours (2023)
Journal Article
Jolley, D., Paterson, J. L., & McNeill, A. (2024). The impact of conspiracy beliefs on a targeted group: Perceived popularity of Jewish‐targeted conspiracy beliefs elicits outgroup avoidant behaviours. British Journal of Psychology, 115(2), 345-362. https://doi.org/10.1111/bjop.12690

In three studies with Jewish participants, we explored the consequences of intergroup conspiracy theories on those targeted. In Study 1 (N = 250), perceived Jewish conspiracy theory popularity was positively associated with intergroup threat and nega... Read More about The impact of conspiracy beliefs on a targeted group: Perceived popularity of Jewish‐targeted conspiracy beliefs elicits outgroup avoidant behaviours.

Refusing to Pay Taxes: Loneliness, Conspiracy Theorizing, and Non-Normative Political Action (2023)
Journal Article
Jolley, D., Paterson, J., & Thomas, R. (2023). Refusing to Pay Taxes: Loneliness, Conspiracy Theorizing, and Non-Normative Political Action. Social Psychology, 54(5), 308-319. https://doi.org/10.1027/1864-9335/a000529

Conspiracy theorising can motivate non-normative intentions (e.g., tax evasion and violence). However, less is known about the contributors of these conspiracy-inspired intentions or if they translate into behaviours. Two studies (N = 1,155) found a... Read More about Refusing to Pay Taxes: Loneliness, Conspiracy Theorizing, and Non-Normative Political Action.

More than a prejudice reduction effect: Positive intergroup contact reduces conspiracy theory beliefs (2023)
Journal Article
Jolley, D., Seger, C. R., & Meleady, R. (2023). More than a prejudice reduction effect: Positive intergroup contact reduces conspiracy theory beliefs. European Journal of Social Psychology, 53(6), 1262-1275. https://doi.org/10.1002/ejsp.2973

Emerging research suggests intergroup contact has broader implications than prejudice reduction. In three studies, we explored whether positive intergroup contact may serve as a means to reduce conspiracy beliefs. Study 1 (n = 287, pre‐registered) de... Read More about More than a prejudice reduction effect: Positive intergroup contact reduces conspiracy theory beliefs.

‘But wait, that isn't real’: A proof‐of‐concept study evaluating ‘Project Real’, a co‐created intervention that helps young people to spot fake news online (2023)
Journal Article
Skipper, Y., Jolley, D., & Reddington, J. (2023). ‘But wait, that isn't real’: A proof‐of‐concept study evaluating ‘Project Real’, a co‐created intervention that helps young people to spot fake news online. British Journal of Developmental Psychology, 41(4), 371-384. https://doi.org/10.1111/bjdp.12456

As misinformation is one of the top risks facing the world today, it is vital to ensure that young people have the confidence and skills to recognize fake news. Therefore, we used co-creation to develop an intervention (called ‘Project Real’) and tes... Read More about ‘But wait, that isn't real’: A proof‐of‐concept study evaluating ‘Project Real’, a co‐created intervention that helps young people to spot fake news online.

Bullying and Conspiracy Theories: Experiences of Workplace Bullying and the Tendency to Engage in Conspiracy Theorizing (2022)
Journal Article
Jolley, D., & Lantian, A. (2022). Bullying and Conspiracy Theories: Experiences of Workplace Bullying and the Tendency to Engage in Conspiracy Theorizing. Social Psychology, 53(4), 198-208. https://doi.org/10.1027/1864-9335/a000492

Experiences of bullying in the workplace can increase anxiety, paranoia, and hypervigilance to threat in victims. Such factors are also associated with conspiracy beliefs. Two preregistered studies (cross-sectional and experimental) tested whether bu... Read More about Bullying and Conspiracy Theories: Experiences of Workplace Bullying and the Tendency to Engage in Conspiracy Theorizing.

Shining a spotlight on the dangerous consequences of conspiracy theories (2022)
Journal Article
Jolley, D., Marques, M. D., & Cookson, D. (2022). Shining a spotlight on the dangerous consequences of conspiracy theories. Current Opinion in Psychology, 47, Article 101363. https://doi.org/10.1016/j.copsyc.2022.101363

The COVID-19 pandemic has illuminated how conspiracy beliefs–that explain important events as the secret actions of the powerful–can severely impact health choices (such as reduced infection-prevention behaviours). However, the consequences of conspi... Read More about Shining a spotlight on the dangerous consequences of conspiracy theories.

Practical recommendations to communicate with patients about health‐related conspiracy theories (2022)
Journal Article
Marques, M. D., Douglas, K. M., & Jolley, D. (2022). Practical recommendations to communicate with patients about health‐related conspiracy theories. Medical Journal of Australia, 216(8), 381-384. https://doi.org/10.5694/mja2.51475

Health-related conspiracy theories often advance the argument that information is being kept secret from the public by powerful individuals or groups within the government or health industry. They are widespread and are associated with important heal... Read More about Practical recommendations to communicate with patients about health‐related conspiracy theories.

A social norms approach intervention to address misperceptions of anti-vaccine conspiracy beliefs amongst UK parents (2021)
Journal Article
Cookson, D., Jolley, D., Dempsey, R. C., & Povey, R. (2021). A social norms approach intervention to address misperceptions of anti-vaccine conspiracy beliefs amongst UK parents. PLoS ONE, 16(11), Article e0258985. https://doi.org/10.1371/journal.pone.0258985

Anti-vaccine conspiracy beliefs among parents can reduce vaccination intentions. Parents’ beliefs in anti-vaccine conspiracy theories are also related to their perceptions of other parents’ conspiracy beliefs. Further, research has shown that parents... Read More about A social norms approach intervention to address misperceptions of anti-vaccine conspiracy beliefs amongst UK parents.

Examining the links between conspiracy beliefs and the EU “Brexit” referendum vote in the UK: Evidence from a two-wave survey (2021)
Journal Article
Jolley, D., Douglas, K. M., Marchlewska, M., Cichocka, A., & Sutton, R. M. (2022). Examining the links between conspiracy beliefs and the EU “Brexit” referendum vote in the UK: Evidence from a two-wave survey. Journal of Applied Social Psychology, 52(1), 30-36. https://doi.org/10.1111/jasp.12829

This research examined the link between conspiracy beliefs and political decisions in the context of the 2016 European Union referendum in the United Kingdom. In a longitudinal study, we surveyed British participants at two-time points (one week befo... Read More about Examining the links between conspiracy beliefs and the EU “Brexit” referendum vote in the UK: Evidence from a two-wave survey.

“If they believe, then so shall I”: Perceived beliefs of the in-group predict conspiracy theory belief (2021)
Journal Article
Cookson, D., Jolley, D., Dempsey, R. C., & Povey, R. (2021). “If they believe, then so shall I”: Perceived beliefs of the in-group predict conspiracy theory belief. Group Processes and Intergroup Relations, 24(5), 759-782. https://doi.org/10.1177/1368430221993907

Conspiracy beliefs are widespread and can have detrimental consequences. As perceived social norms can exert a powerful influence on individuals, we investigated the relationship between perceived conspiracy belief norms and personal endorsement, and... Read More about “If they believe, then so shall I”: Perceived beliefs of the in-group predict conspiracy theory belief.

Measuring adolescents’ beliefs in conspiracy theories: Development and validation of the Adolescent Conspiracy Beliefs Questionnaire (ACBQ) (2021)
Journal Article
Jolley, D., Douglas, K. M., Skipper, Y., Thomas, E., & Cookson, D. (2021). Measuring adolescents’ beliefs in conspiracy theories: Development and validation of the Adolescent Conspiracy Beliefs Questionnaire (ACBQ). British Journal of Developmental Psychology, 39(3), 499-520. https://doi.org/10.1111/bjdp.12368

Four studies (total n=961) developed and validated the Adolescent Conspiracy Beliefs Questionnaire (ACBQ). Initial items were developed in collaboration with teachers. An exploratory factor analysis (Study 1, n=208, aged 11–14) and a student focus gr... Read More about Measuring adolescents’ beliefs in conspiracy theories: Development and validation of the Adolescent Conspiracy Beliefs Questionnaire (ACBQ).

Discrimination, HIV conspiracy theories and pre-exposure prophylaxis acceptability in gay men (2020)
Journal Article
Jolley, D., & Jaspal, R. (2020). Discrimination, HIV conspiracy theories and pre-exposure prophylaxis acceptability in gay men. Sexual Health, 17(6), 525-533. https://doi.org/10.1071/SH20154

Background: Combination prevention, which includes pre-exposure prophylaxis (PrEP), is essential for achieving the zero HIV infections target in the UK by 2030. It is important to assess attitudes towards PrEP in at-risk populations. This study focus... Read More about Discrimination, HIV conspiracy theories and pre-exposure prophylaxis acceptability in gay men.