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Decades of research have shown that social dominance orientation (SDO) is one of the most important predictors of anti‐immigrant attitudes. However, the mechanisms through which SDO can explain prejudice have been studied insufficiently. Using rich and diverse samples from France and from the province of Québec in Canada, the present research provides a cross‐national (N = 1,852) and prospective (N = 534) analysis of a theoretical model in which the dimensions of SDO are indirectly predicting anti‐immigrant prejudice via the intergroup ideologies of assimilation, multiculturalism, colour blindness and interculturalism. Results showed that interculturalism, a hierarchy‐attenuating ideology was found to be a robust mechanism to explain the subtle effects of SDO‐E on anti‐immigrant prejudice whereas assimilation, a hierarchy‐enhancing ideology was playing a more important role to explain direct and blatant effects of SDO‐D on prejudice. The two most studied diversity approaches, multiculturalism and colour blindness, were largely redundant once interculturalism was considered. This pattern occurred in both France and Québec hence, favouring the context‐independent pathway. [ABSTRACT FROM AUTHOR]

Questions: Management practices in permanent grasslands affect plant community structure and thus resources for both the herbivore and the decomposer subsystems. While their effects on digestibility or litter decomposition had been studied separately, few, if any, studies have tested the responses simultaneously and the underlying relationships with community functional structure. We tested whether the mass ratio hypothesis or the niche complementarity hypothesis held in scaling up from species to community level. Location: Dry calcareous rangelands of southern France on a limestone plateau. Methods: We measured digestibility and litter decomposability of 24 communities in three management regimes representing an intensification gradient corresponding to a combination of increased fertility and grazing. Key structural leaf traits (e.g. leaf dry-matter content, LDMC) and chemical traits (e.g. leaf nitrogen content, LNC, and leaf neutral detergent fiber, LNDF) were measured as well as communities' mean (i.e. community-weighted mean, CWM) and variance (i.e. community-weighted variance, CWV). Results: Digestibility and litter decomposability were higher in intensively grazed and fertilized than in lightly grazed and abandoned communities. Increased nutrient availability combined with more intense grazing induced an increase in CWM LNC and a decrease in CWM LDMC and CWM LNDF. Communities in these regimes were less functionally diverse, with lower CWV LDMC and lower CWV LNDF. Conclusions: The close relationship between digestibility and decomposability was maintained at the community level. Relationships between CWM, community digestibility and decomposability were more consistent across the management regimes than relationships with CWV, supporting the dominance rather than the complementarity hypothesis. [ABSTRACT FROM AUTHOR]

The authors have underlined the influence of issues of power and ideology on the stigma of schizophrenia. The dual‐process cognitive‐motivational model of ideology and prejudice has shown that for deviant and derogated groups, such as people with schizophrenia, both authoritarianism and social dominance orientation can predict prejudice. However, this model has not been tested in relation to the stigma of schizophrenia. In this paper, we apply the Dual Process Model to the study of stigmatizing attitudes, in two contexts where the model has not been tested before, France (N = 224), and Greece (N = 238). We tested the relation of the model's two pathways (dominance‐competitiveness and authoritarianism‐dangerousness) to stigmatizing attitudes, while making the hypothesis that both would be associated with the latter since people with schizophrenia are perceived as both derogate/subordinate and deviant/threatening. Our results show that the models adequately fit the data and partly confirm the pathways predicted by previous research. However, for the Greek sample, the dominance‐competitiveness component was not significantly associated with stigmatizing attitudes, suggesting that for this sample, people with schizophrenia are mainly stigmatized in terms of deviance/threat. Our results provide evidence for the DPM's application to the study of the stigma of schizophrenia in two contexts where the model has never been applied and underline the importance of ideological and socio‐cognitive factors for community interventions. [ABSTRACT FROM AUTHOR]

Psychological research suggests that violent extremism (e.g., terrorism) stems partly from existential motives, such as individuals' need to achieve significance in life after experiencing failure, ostracism, or humiliation (Significance Quest Theory; SQT). Parallel investigations from sociology and criminology established similar findings by linking anomia-a syndrome including feelings of meaninglessness, powerlessness, isolation, self-estrangement, and normlessness-with violent behavior. In line with SQT, this contribution tested if anomia could mediate Loss of Significance effects on violent extremism. Accordingly, three studies conducted in France highlight indirect effects of exposure to discrimination on legitimation of political violence (Study 1, cross-sectional, minority population sample, N = 110), violent behavioral intentions (Study 2, experimental, undergraduate sample, N = 249), and support for ISIS fighters (Study 3, experimental, undergraduate sample, N = 221) through anomia. A subsequent study shows this indirect effect to be robust when controlled for Social Dominance Orientation and Political Extremism (Study 4, cross-sectional, undergraduate sample, N = 279). A final investigation re-analyzing data collected in Turkey highlights a reverse effect when the independent variable tapped into social inclusion (rather than exclusion; Study 5, cross-sectional, undergraduate sample, N = 321). This indirect effect was also robust to Political Extremism and Intolerance as control variables. These results support the usefulness of considering anomia as a proximal predictor of violent extremism in a SQT perspective. [ABSTRACT FROM AUTHOR]

Self‐reported level of right‐wing authoritarianism (RWA), the two facets of social dominance orientation (SDO‐Dominance and SDO‐Egalitarianism) and pro‐torture attitudes were measured both in the immediate aftermath (terror salience, N = 152) of the terror attacks in Paris and Brussels and when terrorism was not salient (non‐salience, N = 140). Results showed that RWA and pro‐torture attitudes, but not SDO‐Dominance and SDO‐Egalitarianism, were significantly higher immediately after. Furthermore, RWA and SDO both predicted pro‐torture attitudes more strongly under terror salience. We argue that the reason why RWA is higher under terror salience is a response to external threat, and that SDO‐Dominance may be more clearly related to acceptance of torture and other human‐rights violations, across context. Future research on the effects of terror‐related events on sociopolitical and pro‐torture attitudes should focus on person‐situation interactions and also attempt to discriminate between trait and state aspects of authoritarianism. [ABSTRACT FROM AUTHOR]

Abstract: Consistent with the theory of malleable ideology, research has shown that, under intergroup threat, antiegalitarian individuals will exploit the malleable character of color blindness and strategically claim to be strong supporters of it. In three studies conducted in France, we found no support for this theory when measuring color blindness but strong support when using measures of laïcité, an ideology of secularism. Indeed, those who score low on social dominance orientation (SDO) were more likely to support laïcité than antiegalitarian individuals. However, a situational threat (Study 1), a symbolic threat experimentally induced (Study 2), and a perceived symbolic threat (Study 3) were all related to increased support for laïcité by people high in SDO, without affecting those low in SDO. Thus, laïcité is a malleable ideology that can be adopted by individuals having contrasting motivations, as color blindness in the United States. Implications for the role of exact and conceptual replications in the development of a psychological science are discussed. [ABSTRACT FROM AUTHOR]

The present research investigates the moderating role of goal interdependence and dissent on individual preference confirmation in hidden-profile tasks. We propose that preference confirmation can be used strategically to deal with competition and dissent likely to arise in group decision making. In two studies, participants first received incomplete information about a car accident investigation, and then read a fictitious discussion with two other participants containing full information. The interaction with the fictitious participants was presented either as cooperative or competitive. We predicted and found preference confirmation to be higher in competition than cooperation, when initial preferences were dissenting (Studies 1 & 2), but to be higher in cooperation than in competition, when initial preferences were consensual (Study 2). Also, the increased versus decreased preference confirmation in competition with, respectively, dissent and no dissent were found to be predicted by self-enhancement strategies (Study 2). These findings contribute to a better understanding of the boundary conditions of preference confirmation in hidden profiles and shed a new light on the role of motivated information processing in these tasks. [ABSTRACT FROM AUTHOR]