This study extends the findings that young infants prefer prosocial to antisocial others (Hamlin & Wynn, Cognitive Development 2011, 26, 30; Hamlin, Wynn, & Bloom, Nature 2007, 450, 557) to older infants (12–24 and 24–36 months) with a novel display. We presented infants with short cartoons in which a character (the “Protoganist”) engaged in a ball play with two others, one acting prosocially (the “Giver”), and the other antisocially (the “Keeper”). Afterward, infants were presented with the Giver and the Keeper characters and encouraged to reach for the one of their choices. We found that infants exhibited robust choice for the Giver. In addition, infants' preference for the Giver persisted despite changes in facial features (dark skin, scrambled face). These findings provide further evidence for infant's preference for prosociality.
Research suggests that belief in conspiracy theories (CT) stems from basic psychological mechanisms and is linked to other belief systems (e.g., religious beliefs). While previous research has extensively examined individual and contextual variables associated with CT beliefs, it has not yet investigated the role of culture. In the current research, we tested, based on a situated cultural cognition perspective, the extent to which culture predicts CT beliefs. Using Hofstede's model of cultural values, three nation‐level analyses of data from 25, 19, and 18 countries using different measures of CT beliefs (Study 1, N = 5323; Study 2a, N = 12,255; Study 2b, N = 30,994) revealed positive associations between masculinity, collectivism, and CT beliefs. A cross‐sectional study among U.S. citizens (Study 3, N = 350), using individual‐level measures of Hofstede's values, replicated these findings. A meta‐analysis of correlations across studies corroborated the presence of positive links between CT beliefs, collectivism, r = .31, 95% CI = [.15; .47], and masculinity, r = .39, 95% CI = [.18; .59]. Our results suggest that in addition to individual differences and contextual variables, cultural factors also play an important role in shaping CT beliefs.
In 2007, a study carried out by Hamlin, Wynn, and Bloom provided concrete evidence that infants as young as 6 months were capable of social evaluation, displaying an early preference for agents performing a prosocial behavior. Since then the development of early social abilities to judge other's behavior has been the topic of a growing body of research. The present paper reviews studies conducted between 2007 and 2015 that experimentally examined infants' social evaluation abilities by testing their preference for agents acting prosocially. We performed a detailed analysis of a corpus of 16 research studies including 59 experimental results, scrutinizing their methods and findings, and identifying their convergent and divergent features. This analysis showed that a preference for agents who perform prosocial behaviors (as opposed to antisocial or neutral) was present in a majority of infants, but some conflicting results have also been reported. The rich interpretation that infants are endowed with mature socio-moral evaluation abilities has not really been sufficiently discussed. In order to deepen this debate, we assessed other studies that have further explored infants' understanding of the social value of behaviors. Many of the studies provide evidence that young infants manage to identify and prefer the prosocial agent by taking into account the context and agents' mental states beyond the behavior itself. In this study two specific areas are assessed: (1) studies that have previously explored social evaluation abilities beyond a basic preference for prosocial behavior and (2) current theories which attempt to explain how and why such preferences could exist so early in infancy. Future directions for research on social evaluation abilities in infants are also discussed as well as a review of the literature.
Previous research suggests that unfounded beliefs (UB)-such as conspiracist beliefs and beliefs in the supernatural-stem from similar cognitive and motivational mechanisms. More specifically, it has been demonstrated that cognitive ability is negatively associated with UB but only among individuals who value epistemic rationality. The present study goes beyond previous correlational studies by examining whether the negative association between cognitive ability and UB can be strengthened through a subtle rationality prime. In a large scale online experiment (N = 762 French teachers), we demonstrate that priming rationality (vs. control) does enhance the negative relationship between cognitive ability and adherence to supernatural beliefs, as well as conspiracy mentality (d = 0.2). This effect was not obtained for illusory pattern perception. This study's usefulness as a "proof of concept" for future interventions aimed at reducing UB prevalence among the general public is discussed.
Previous terror management theory research has shown that mortality salience (MS; a death reminder) leads to the derogation of those who are perceived to be threats to or violators of one’s cultural worldview. Immigrants may be viewed as such a threat, but not necessarily to all majority group members of the culture. The studies presented here tested the hypothesis that, depending upon the nature of the participants’ worldview, MS would either increase or decrease liking of an immigrant. After being reminded of their mortality or a control topic, French and American college students evaluated an immigrant. To assess differences in worldview, participants completed a measure of right-wing authoritarianism (RWA). Consistent across two studies, MS led to more negative evaluations of an immigrant among those high in RWA, but more positive evaluations for those low in RWA. Discussion focuses on the implications of these findings for understanding the interplay of mortality concerns and RWA in determining attitudes toward immigrants.
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.
Conservative ideology is closely linked with pathogen prevalence, and adherence to conservative values increases under pathogen threat. To this day, few studies have demonstrated this effect using ecological data. For the first time, we analyse results from an election (the 2020 French local election) which was held during the growing COVID-19 spread in the country. Using mixed modelling on county-level data (N = 96), we show that perceived COVID-19 threat (search volume indices) but not real threat (prevalence rates) prior to the election are positively associated with an increase in conservative votes only. These results were robust to adjustment on several covariates including abstention rates, prior electoral scores for conservative parties and economic characteristics. Overall, a 1% increase in COVID-19 search volumes lead to an increase in conservative votes of .25%, 95%CI[.08,.41]. These results highlight the relevance of evolutionary theory for understanding real-life political behaviour and indicate that the current COVID-19 pandemic could have a substantial impact on electoral outcomes.
Suicide continues to be a major public health issue, especially in the United States. It is a well-established fact that depression and suicidal ideation are risk factors for suicide. Drawing on recent research that shows that absolutist words (e.g., “completely,” “totally”) constitute linguistic markers of suicidal ideation, we created an online index of absolutist thinking (ATI) using search query data (i.e., Google Trends time series). Mixed-model analyses of age-adjusted suicide rates in the United States from 2004 to 2017 revealed that ATI is linked with suicides, β = 0.22, 95% CI = [0.12, 0.31], p < .001, and predicts suicides within 1 year, β = 0.16, 95% CI = [0.05, 0.28], p = .006, independently of state characteristics and historical trends. It is the first time that a collective measure of absolutist thinking is used to predict real-world suicide outcomes. Therefore, the present study paves the way for novel research avenues in clinical psychological research.
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