Experimental manipulation of uncanny feeling does not increase adherence to conspiracy theories.

Research over the past decade has shown that endorsement of conspiracy theories (CTs) is shaped by motivated cognition processes. Accordingly, CTs are theorized to stem from compensatory processes, as individuals attempt to cope with existential threats (i.e., uncertainty, loss of control). Based on the meaning maintenance model, we investigated whether this compensatory effect could follow from epistemic threats in domains unrelated to CTs in the form of uncanniness. Feelings of uncanniness were experimentally manipulated through exposure to absurdist art and literature in a set of five studies, followed by a mini meta-analysis (Ntotal = 1,041). We conducted a final, preregistered sixth study (N = 266) manipulating uncanniness through autobiographical recall. No robust evidence for a compensatory effect was found. We discussed methodological and conceptual limitations of the meaning maintenance model, as well as boundary conditions under which conspiracy theories could have a compensatory function to deal with threats.

Conspiracy beliefs and intention to use conventional, complementary and alternative medicines: Two vignette studies.

OBJECTIVE: Conspiracy beliefs (CBs) can have substantial consequences on health behaviours by influencing both conventional and non-conventional medicine uptake. They can target powerful groups (i.e. upward CBs) or powerless groups (i.e. downward CBs). Considering their repercussions in oncology, it appears useful to understand how CBs are related to the intentions to use conventional, complementary and alternative medicines (CAM). DESIGN AND METHODS: This paper includes two pre-registered online correlational studies on a general French population (Study 1 N = 248, recruited on social media Mage = 40.07, SDage = 14.78; 205 women, 41 men and 2 non-binaries; Study 2 N = 313, recruited on social media and Prolific, Mage = 28.91, SDage = 9.60; 154 women, 149 men and 10 non-binaries). We investigated the links between generic and chemotherapy-related CBs and intentions to use conventional, complementary and alternative medicines. Study 2 consisted of a conceptual replication of Study 1, considering the orientation of CBs. RESULTS: Generic CBs and chemotherapy-related CBs appear strongly and positively correlated, negatively correlated with intentions to take conventional medicine and positively with intentions to take CAM. The link between generic CBs and medication intention is fully mediated by chemotherapy-related CBs. When distinguished, upward CBs are a stronger predictor of chemotherapy-related CBs than downward CBs. CONCLUSIONS: The findings suggest that intentions to use medicine are strongly associated with CBs. This has several important implications for further research and practice, notably on the presence and effects of CBs on medication behaviours in cancer patients.

Social value, normative features and gender differences associated with speeding and compliance with speed limits.

INTRODUCTION: Among risky driving behaviors, speeding is a main causal and aggravating factor of road crashes and is more frequent among males than females. Research suggests that this gender gap could be explained by gender social norms that lead males to assign more social value to speeding than females. However, few studies have proposed directly investigating gendered prescriptive norms associated with speeding. We propose to address this gap through two studies based on the socio-cognitive approach to social norms of judgment. METHODS: Study 1 (N = 128, within-subject design) investigated the extent to which speeding is subject to social valuation among males, compared to females, through a self-presentation task. Study 2 (N = 885, between-subject design) aimed to identify the dimension of social value (i.e., social desirability, social utility) that both genders associate with speeding, based on a judgment task. RESULTS AND CONCLUSION: Although results of study 1 indicate that both genders devaluate speeding and valuate speed limits compliance, we found that males do so to a lesser extent than females. Results of study 2 further suggest that males less valuate speed limit compliance than females on the social desirability dimension, while no gender difference were found in valuation of speeding on both dimensions of social value. Regardless of gender, results also indicate that speeding is valued more on the social utility than on the social desirability dimension, while speed limit compliance is valued similarly on both dimensions. PRACTICAL APPLICATIONS: Road safety campaigns toward males could benefit to focus more on enhancing the representations of speed compliant drivers, in terms of social desirability, than devaluing the representation of speeding drivers.