Comparer des méthodes

	Questionnaire sur la mentalité conspirationniste	Échelle du besoin de cognition en politique
Domaine	Psychologie politique	Psychologie politique
Famille	Process / pipeline	Process / pipeline
Année d'origine	2013	1982
Auteur d'origine	Roland Imhoff & Marko Bruder	John T. Cacioppo & Richard E. Petty
Type	Self-report	Self-report
Source fondatrice	Bruder, M., Haffke, P., Neave, N., Nouripanah, N., & Imhoff, R. (2013). Measuring individual differences in generic beliefs in conspiracy: Conspiracy Mentality Questionnaire. Frontiers in Psychology, 4, 225.	Cacioppo, J. T., & Petty, R. E. (1982). The need for cognition. Journal of Personality and Social Psychology, 42(1), 116-131.
Alias	CMQ, Conspiracy Ideation Scale, Generic Conspiracy Belief	NFC-P, Political Need for Cognition
Apparentées	3	3
Résumé	The Conspiracy Mentality Questionnaire measures individual differences in generic conspiracy thinking—the tendency to attribute significant events to hidden, coordinated group actions by powerful actors rather than to incompetence, chance, or transparent public causes. Developed by Bruder et al. (2013), the five-item CMQ assesses a stable dispositional trait that predicts belief in diverse conspiracy theories (JFK assassination, 9/11 truthers, anti-vaccine narratives, QAnon) and distrust of institutions. It captures conspiracy mentality as a generalised political attitude distinct from specific beliefs.	The Need for Cognition in Politics Scale measures individual differences in the tendency to engage in and enjoy effortful cognitive processing related to political information and decision-making. Originally conceptualized by Cacioppo and Petty (1982), the trait reflects whether individuals seek, process, and rely on substantive information when forming political attitudes. High NFC individuals prefer detailed policy discussions; low NFC individuals may rely on heuristics, endorsements, or emotional appeals.