The Advantage of Democratic Peer Punishment in Sustaining Cooperation within Groups

In social dilemma situations, individuals benefit from uncooperative behavior while exploiting resources of the collective. One prominent solution to prevent uncooperative behavior and to increase cooperation is to establish a system of costly peer punishment, that is, the possibility for every individual involved in the dilemma to impose costly punishment on interaction partners. However, recent research revealed that, in contrast to a situation without punishment, peer punishment is inefficient and maladaptive in the sense that the total payoff is reduced and punishment of cooperative individuals (i.e., antisocial punishment) is possible. In the present work, we propose that a system of democratic peer punishment, that is, direct and equal participation of each individual in the punishment decision‐making process with punishment only executed when a majority has voted for its execution, can address the shortcomings of a peer punishment system. Using iterated public goods games, we show higher cooperation levels, higher total payoffs, and reduced executed punishment in the democratic compared with a peer punishment system. Moreover, we document that fairness perceptions, satisfaction, and interpersonal trust are increased in the democratic punishment system. Implications for how cooperation and democratic punishment systems may evolve are discussed. Copyright © 2018 John Wiley & Sons, Ltd.     

Mental contrasting and conciliatory behavior in romantic relationships

When people in a relationship offend each other, it is important for them to behave in a conciliatory manner if they wish to reconcile. We tested in two studies if mental contrasting (versus other modes of thoughts) is an effective strategy for people to self-regulate their conciliatory behavior. In Study 1, we assessed student participants’ spontaneous mode of thought when thinking about an unresolved interpersonal transgression and measured their commitment to reconcile. Eight days later, we assessed their conciliatory behavior. Participants who spontaneously mentally contrasted reported more commitment to reconcile and showed sensible conciliatory behavior (i.e., based on their expectations of solving their interpersonal concern). In Study 2, romantic couples were invited into the lab and asked to identify unresolved incidents in which one partner (the perpetrator) had offended the other (the victim). After perpetrators were induced to mentally contrast or indulge about a successful reconciliation, we videotaped the couples discussing the incident. Only perpetrators who mentally contrasted showed sensible conciliatory behavior and reached effective reconciliation (measured right after the experiment and 2 weeks later). The findings imply that mental contrasting supports perpetrators to show conciliatory behavior when it promises to be successful, but discourages it when it seems futile or adverse, thereby protecting the relationship from further harm.

     

Agreement by design: The effect of visual harmony on responses to surveys

The present study is one of the first to empirically examine how the visual harmony of a questionnaire can lead to measurement bias. Researchers often employ questionnaires with Likert scales to measure constructs. In this note, we examine how the design of the survey instrument, specifically, its visual harmony, can impair measurement accuracy. Two studies investigate effects of visual harmony in surveys on responses to Likert scales using paper and pencil surveys. Applying an established customer relationship management model, Study 1 employs a survey of female visitors to a grocery store (n = 115). Switching to a product and brand innovation context, Study 2 employs a survey of male and female members of a consumer panel (n = 180) to examine responses to a new e‐scooter. Across studies, results indicate that assessing important consumer response constructs through visually more harmonious surveys can lead to more positive response patterns, lower scale reliability, and questionable validity, especially with females. Although these effects do not occur uniformly across measures and samples, they occur regardless of consumers' past experience with completing questionnaires, their familiarity with questionnaire design, and the naturalness and elaborateness of the visual design. Relating specific elements (e.g., text boxes, type font, shapes, and images) and relational properties of design (e.g., balance, symmetry, and coherence) to consumers' overall perception of harmony aids marketers and researchers in achieving intermediate levels to obtain realistic, reliable, and valid results.     

Neurophysiology and neuroanatomy of smooth pursuit in humans

Smooth pursuit eye movements enable us to focus our eyes on moving objects by utilizing well-established mechanisms of visual motion processing, sensorimotor transformation and cognition. Novel smooth pursuit tasks and quantitative measurement techniques can help unravel the different smooth pursuit components and complex neural systems involved in its control. The maintenance of smooth pursuit is driven by a combination of the prediction of target velocity and visual feedback about performance quality, thus a combination of retinal and extraretinal information that has to be integrated in various networks. Different models of smooth pursuit with specific in- and output parameters have been developed for a better understanding of the underlying neurophysiological mechanisms and to make quantitative predictions that can be tested in experiments. Functional brain imaging and neurophysiological studies have defined motion sensitive visual area V5, frontal (FEF) and supplementary (SEF) eye fields as core cortical smooth pursuit regions. In addition, a dense neural network is involved in the adjustment of an optimal smooth pursuit response by integrating also extraretinal information. These networks facilitate interaction of the smooth pursuit system with multiple other visual and non-visual sensorimotor systems on the cortical and subcortical level. Future studies with fMRI advanced techniques (e.g., event-related fMRI) promise to provide an insight into how smooth pursuit eye movements are linked to specific brain activation. Applying this approach to neurological and also mental illness can reveal distinct disturbances within neural networks being present in these disorders and also the impact of medication on this circuitry.     

Approaching Shared Heroes: Cultural Transfer and Transnational Jewish History

This special issue of Jewish History is devoted to shared heroes in Judaism, Christianity, and Islam. It explores diverse images of heroes that are shared by at least two of these religious traditions by comparing each figure’s origin, inventions, and reinventions within varying cultural contexts in antiquity, the Middle Ages, and the early modern period and by highlighting the cross-cultural significance of their counterstories and entangled histories. The construction and deconstruction, interpretation and reception of these heroic figures and their sociocultural roles over time and space bear witness to the encounters of Jews and Judaism with neighboring cultures. The approaches to our subject presented in this collection illuminate how the long-established rubric of “the hero” benefits from a cross-cultural approach. In turn, empirical data culled from the cross-cultural study of heroes demonstrate the inner workings of cultural transfer and, we believe, contribute an original perspective to the field of transnational history, which focuses on cultural entanglement.     

Explaining embodied emotions – with and without representations

Embodied accounts have offered a theoretical framework in which emotions are understood to be patterned embodied responses that are about core relational themes. Some authors argue that this intentionality should be understood in terms of some kind of non-conceptual representation format, while others suggest a radical enactivist framework that takes emotions to be intentional but not representational. In this paper I will argue that the abstract nature of the core relational themes emotions are about and the interrelatedness of emotions with each other and with other mental states speak in favor of emotions being representations.     

Bildung – A construction of a historyof philosophy of education

The paper examines the “prehistory” in the 18th century of the theory of Bildung. Pedagogical historiography commonly traces the theory back to the influence of Anthony Ashley Cooper, third Earl of Shaftesbury, who is held to be the founder of the concept of “innere Bildung; on the grounds that Shaftesbury’s concept of “inward form” was translated into German as Bildung. The study focuses on the reception of Shaftesbury’s writings in the German-speaking realm in the 17th century in order to discover the contexts of discourse in which this reception took place and to find out what significance the various discourses had for the formulation of a German “theory of Bildung.” What is revealed are varied influences of a religious, literary theory, and aesthetics nature that give indications as to why the construct of Bildung has remained diffuse and excessive in the German tradition up to the very present. It is also shown that the concept, in comparison to other discourses, found its way into the pedagogical discourse relatively late, which may be another reason for the difficulties that the German theory of Bildung continues to present to the science of pedagogy.