Abstract: Belief in conspiracy theories about Jews is a prototypical example of how a naïve theory can serve as a universal explanation of “all the bad things happening in society.” Such a theory often arises in times of political unrest that tend to breed feelings of uncertainty in politics and a lack of control over politics. As both uncertainty (a sense-making deficit) and lack of control (an agency deficit) can relate to conspiracy-based antisemitism, this research examines which of the two processes plays a pivotal role in the belief in Jewish conspiracy. Specifically, we hypothesize that political uncontrollability, rather than political uncertainty, is a critical factor in triggering conspiracy theories about groups. In Study 1 (N = 812) we found that lack of control, but not uncertainty, in the political domain predicted belief in Jewish conspiracy, and subsequently led to increased discriminatory attitudes toward Jews. The results of longitudinal Study 2 (N = 476) revealed that only political uncontrollability led to an increase in conspiracy-related stereotypes of Jews. In Study 3 (N = 172) we found that experimental induction of political uncontrollability increased belief in Jewish, German, and Russian conspiracy, whereas induction of political uncertainty did not. Finally, Study 4 (N = 370) replicated this pattern in another cultural context with more general measures of uncontrollability and uncertainty. It was lack of personal control, rather than uncertainty, that increased belief in Jewish conspiracy—and indirectly predicted other conspiracy theories. Our findings consistently support the critical role of political uncontrollability, not uncertainty, in triggering a conspiracy theory of Jews.
Abstract: The harmfulness of anti‐Semitic beliefs is widely discussed in current political and legal debates (e.g., Cutler v. Dorn). At the same time, empirical studies of the psychological consequences of such beliefs are scarce. The present research is an attempt to explore the structure of contemporary anti‐Semitic beliefs in Poland—and to evaluate their predictive role in discriminatory intentions and behavior targeting Jews. Another aim was to determine dispositional, situational, and identity correlates of different forms of anti‐Semitic beliefs and behavior. Study 1, performed on a nation‐wide representative sample of Polish adults (N = 979), suggests a three‐factorial structure of anti‐Semitic beliefs, consisting of: (1) belief in Jewish conspiracy, (2) traditional religious anti‐Judaic beliefs, and (3) secondary anti‐Semitic beliefs, focusing on Holocaust commemoration. Of these three beliefs, belief in Jewish conspiracy was the closest antecedent of anti‐Semitic behavioral intentions. Study 2 (N = 600 Internet users in Poland) confirmed the three‐factor structure of anti‐Semitic beliefs and proved that these beliefs explain actual behavior toward Jews in monetary donations. Both studies show that anti‐Semitic beliefs are related to authoritarian personality characteristics, victimhood‐based social identity, and relative deprivation.
