Atheism in religious clothing? Accounting for atheist interventions in the public sphere

In this paper I review several recent attempts to recast atheism in religious form in Canada, the US and the UK. First, several atheists have argued for the redefinition of atheism as a creed deserving of religious protections from the state. Second, various atheist ‘churches’ have gained publicity in recent years, in part due to their appropriation of the Protestant church format and the rhetoric of religious association. Both of these expressions of atheism stand in marked contradiction to older forms of atheism which emerged in response to (and rejection of) Christianity in the West, and they also stand in contrast to popular forms of atheism today, of the kind espoused by Christopher Hitchens and Richard Dawkins. As a result, the cases reviewed here represent the ways in which contemporary atheist movements constitute several different counterpublics, and they mark a significant change in the state’s acknowledgement of atheism as a positive form of belief.     

Individual‐ and group‐level effects of social identification on workplace bullying

A study of 494 employees nested in workgroups from 19 different organizations revealed group identification to be an important factor influencing work-related bullying at both the individual and the group level. Results show that the more employees identified with their group, the less likely they were victims of bullying, which is in line with previous social identity-based analyses of work stress. More importantly, the higher the average level of group identification in the organization, the lower the odds of being a victim versus not being a victim. The latter effect constituted a genuine context effect. These findings redress a neglect of the social bases of workplace bullying and suggest that bullying needs to be understood within a broader perspective of workgroup identities.     

Positive illusions about a partner’s personality and relationship quality

Previous studies have shown individuals to hold positive biases about their relationships. The present study examined positive illusions about a partner’s specific personality characteristics in relation to relationship quality and personality. Both partners of 120 heterosexual couples participated in the present study, making it possible to examine both partner and actor effects. Results showed that although, in general, individuals did not hold positive illusions about a partner’s specific personality characteristics, positive illusions were positively related to relationship quality. In addition, interesting relations emerged between positive illusions about a partner’s personality and both individuals’ personality and marital duration.     

Is an outgroup member in need a friend indeed? Personal and task‐oriented contact as predictors of intergroup prosocial behavior

Intergroup contact, particularly close personal contact, has been shown to improve intergroup relations, mainly by reducing negative attitudes and emotions toward outgroups. We argue that contact can also increase intergroup prosocial behavior. More specifically, we predict that different forms of contact will differentially impact on prosocial behavior directed at individual outgroup members and outgroups as a whole. Data of two studies (N₁ = 264, N₂ = 185), conducted with workgroups in two organizations, show that personal contact is a better predictor of prosocial behavior directed at individual outgroup members, whereas task‐oriented contact is a better predictor of prosocial behavior directed at an outgroup as a whole. Additionally, Study 2 provides evidence that empathy mediates the path from personal contact to individual‐directed prosocial behavior, whereas reward (but not cost) considerations mediate the path from task‐oriented contact to outgroup‐directed prosocial behavior. Implications for research on intergroup contact and prosocial behavior are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Gesture in the developing brain

Speakers convey meaning not only through words, but also through gestures. Although children are exposed to co-speech gestures from birth, we do not know how the developing brain comes to connect meaning conveyed in gesture with speech. We used functional magnetic resonance imaging (fMRI) to address this question and scanned 8- to 11-year-old children and adults listening to stories accompanied by hand movements, either meaningful co-speech gestures or meaningless self-adaptors. When listening to stories accompanied by both types of hand movement, both children and adults recruited inferior frontal, inferior parietal, and posterior temporal brain regions known to be involved in processing language not accompanied by hand movements. There were, however, age-related differences in activity in posterior superior temporal sulcus (STSp), inferior frontal gyrus, pars triangularis (IFGTr), and posterior middle temporal gyrus (MTGp) regions previously implicated in processing gesture. Both children and adults showed sensitivity to the meaning of hand movements in IFGTr and MTGp, but in different ways. Finally, we found that hand movement meaning modulates interactions between STSp and other posterior temporal and inferior parietal regions for adults, but not for children. These results shed light on the developing neural substrate for understanding meaning contributed by co-speech gesture.     

Generic generalized Rosser fixed points

To the standard propositional modal system of provability logic constants are added to account for the arithmetical fixed points introduced by Bernardi-Montagna in [5]. With that interpretation in mind, a system LR of modal propositional logic is axiomatized, a modal completeness theorem is established for LR and, after that, a uniform arithmetical (Solovay-type) completeness theorem with respect to PA is obtained for LR. This paper supersedes: Franco Montagna, Extremely undecidable sentences and generic generalized Rosser's fixed points, Rapporto Matematico, No. 95, Siena, 1983.     

Visual summation and its relation to processing and memory

An experiment is reported in which the interval between two presentations of the same item was systematically varied. The results indicate summation occurs only while the two stimulations are in the neural mode of storage. No interaction of input is observed if one of the items has already been stored when the second arrives. Some implications of the relation of processing to memory are discussed.     

Women and Natural Hierarchy in Aristotle

In this paper, I examine the frame of reference in Aristotle's Politics within which he makes claims about women and their place in his conception of politics.