Social norms are commonly understood as rules that dictate which behaviors are appropriate, permissible, or obligatory in different situations for members of a given community. Many researchers have sought to explain the ubiquity of social norms in human life in terms of the psychological mechanisms underlying their acquisition, conformity, and enforcement. Existing theories of the psychology of social norms appeal to a variety of constructs, from prediction-error minimization, to reinforcement learning, to shared intentionality, to domain-specific adaptations for norm acquisition. In (...) this paper, we propose a novel methodological and conceptual framework for the cognitive science of social norms that we call normative pluralism. We begin with an analysis of the explanatory aims of the cognitive science of social norms. From this analysis, we derive a recommendation for a reformed conception of its explanandum: a minimally psychological construct that we call normative regularities. Our central empirical proposal is that the psychological underpinnings of social norms are most likely realized by a heterogeneous set of cognitive, motivational, and ecological mechanisms that vary between norms and between individuals, rather than by a single type of process or distinctive norm system. This pluralistic approach, we suggest, offers a methodologically sound point of departure for a fruitful and rigorous science of social norms. (shrink)

In contemporary social ontology, normative attitudes are often regarded as the essential element to account for the existence of the social/normative realm. However, by emphasizing their foundational explanatory role, philosophers have been led to overlook or misrepresent some aspects of their structure. The first part of this paper attempts to offer a more proportioned analysis of the structure of normative attitudes; according to it, normative attitudes are essentially _sanctions_ that have a _projective_ or _generalizing_ aim, that is, sanctions that manage (...) to point beyond the acts they directly target. The second part of the paper engages in a polemic with two prominent authors in the social-ontology/normativity debate, Brandom and Searle, and shows that, by building their views on normative attitudes with the almost exclusive purpose of meeting foundational explanatory constraints, they fail to adequately conceptualize crucial aspects that make normative attitudes normative at all. (shrink)

This paper considers the question of whether chimpanzees possess at least a primitive sense of normativity: i.e., some ability to internalize and enforce social norms—rules governing appropriate and inappropriate behaviour—within their social groups, and to make evaluations of others’ behaviour in light of such norms. A number of scientists and philosophers have argued that such a sense of normativity does exist in chimpanzees and in several other non-human primate and mammalian species. However, the dominant view in the scientific and philosophical (...) literature is that psychological capacities for social norms evolved uniquely in the human lineage, after our last common ancestor with chimpanzees and bonobos. After reviewing some of the existing evidence for normative capacity in chimpanzees, I defend the thesis of chimpanzee normativity against three key theoretical objections that have been presented in the literature, each of which have played a part in motivating the dominant sceptical position. I argue that, while we still have much to learn about the nature and extent of the normative capacities of other animals, there is strong prima facie evidence for social norms and normative evaluation in chimpanzees and the main theoretical objections to chimpanzee normativity are not at all compelling. (shrink)

Human cooperation and group living are based on societies in which individuals not only care about their own interests but share common norms and values – such as morality and prosocial behavior. As early as the 18th century, Immanuel Kant postulated autonomy as the key to human morality. Kant explained that a rational agent with a free will would necessarily make moral – not immoral – decisions. However, the fundamental question of how moral behavior acquires normative weight remains unresolved until (...) the present day, especially when moral behavior entails personal costs for the individual. This dissertation builds on Kant’s thesis and aims to investigate important building blocks of moral autonomy at preschool age. Therefore, children’s own prosocial decisions as well as their normative and descriptive expectations about others’ prosocial actions are assessed and linked to fundamental underlying mechanisms such as cultural learning and collective intentionality. Study 1 assessed whether preschoolers enforce agreed-upon prosocial ver-sus selfish sharing norms in a group dictator game. Three- and 5-year-old children and two hand puppets had the opportunity to agree on how to distribute re-sources between themselves and a group of passive recipients. The findings sug-gest that preschoolers understand prosocial, but not selfish, agreements as binding even though prosocial sharing norms are associated with personal costs. Study Set 2 assessed in two experiments whether observed choice increases the children’s own prosocial sharing behavior. In Experiment 1, children observed an adult model who was provided with costly choice, non-costly choice, or no choice. As a next step, children were given the opportunity to decide how many stickers they would like to share with a sad animal puppet. Experiment 2 aimed to investigate possible age effects. The study design was reduced to condition and, a second test trial was added. Taken together, the results of Study Set 2 suggest that 5-year-old’s prosocial sharing behavior increases when previously having observed someone who intentionally acts prosocially at a personal cost. Study 3 investigated preschoolers’ descriptive expectations about the causal agent of prosocial and selfish actions, based on agents’ prior history of voluntary versus involuntary prosocial behavior. The results show that children at the age of 5.5 years use information about the circumstances and intentions of previous actions to generate descriptive expectations about other’s future prosocial behavior. From 4 years of age, children distinguish between an agent who shares voluntarily and an agent who shares only involuntarily. Taken together, this dissertation shows that preschool aged children infer and enforce prosocial – but not selfish – sharing norms. They engage in prosocial sharing which is affected by observed choice and they form descriptive expectations about others tendency to behave prosocial or selfish on the base of knowledge about the agents prosocial versus selfish intentions. (shrink)

According to many scholars, prosociality, in particular altruism and empathic concern, is considered an important motivational factor both in adulthood and in the development of morality. So far, a large number of studies have addressed the development of children’s first-party prosociality and their third-party understanding of moral norms separately. In particular, there is much evidence that during the second year of life, young children develop empathic concern and sympathy for others in need in prosocial situations. Moreover, recent findings suggest that (...) 18-month-old infants already show some rudimentary forms of norm understanding in at least dyadic conventional situations. This rudimentary norm understanding is interpreted as second-personal normative expectations. Finally, 3-year-old children not only have descriptive expectations about morality, but also normative ones as suggested by their enforcement of moral norms as unaffected bystanders. However, the interrelation between prosociality and morality, in particular the prosocial motivational source of the early sense of morality remains unclear. This thesis aimed to investigate the developmental origins of morality in young children. In particular, it examines the relation between the two main aspects of uniquely human cooperation – prosociality and morality – from a developmental perspective. These two aspects are of particular importance, not only because they each play a key role in maintaining the unique human capacity for large-scale cooperation but also because of their close relation to each other. The present thesis therefore focused on three guiding questions that are essential for the ontogeny of morality and its relation to young children’s prosocial motivation to understand, adhere to, and enforce moral norms: What are the developmental origins of morality? What is the underlying prosocial motivation for children's normative appreciation of morality? What is the scope of morality? Study 1 investigated the developmental origins of morality in 18-month-old infants. A novel eye-tracking paradigm was used to examine whether infants differentiate between prototypical moral and conventional violations. In a between-subjects-design, children watched the same video clip whose audio stream differed according to condition. In the first two conditions, an instructor told an observer to destroy a picture with a particular tool chosen from two available tools. In the moral violation condition, the instructor forbade the observer to destroy the picture at all. In all three conditions, the observer then grasped tool B and destroyed the picture, which led to three different situations. Infants differentiated between two types of conventional norm situations in their anticipatory looking. Moreover, they showed a larger relative increase in pupil dilation in response to a moral violation than to a conventional violation. These findings suggest that 18-month-old infants have third-party descriptive expectations about the distinction between conventional and moral violation situations. Moreover, they provide the first evidence that empathic concern may be a decisive capacity for the distinction between these two violation situations. Study set 2 looked at the underlying prosocial motivation for the appreciation of morality as a normative notion in 3-year-old children. In three experiments, children were given a third-party fairness task and two different prosocial tasks. To investigate whether the children have a proper norm understanding of fairness by looking not only at norm adherence, but also at norm enforcement, a spontaneous protest paradigm was used. In Experiment 1, children protested and corrected unequal allocations, suggesting a normative understanding of third-party fairness. Experiment 2 assessed whether children’s normative expectations about fairness have a moral dimension. To do so, children observed a distributor who followed or violated an authority’s command to allocate resources unequally. Again, despite the authority’s dictate to act unequally, children protested more against unequal versus equal allocations. In Experiment 3, results show that children enforced fairness norms by altruistic punishment in the sense of restorative justice. While in Experiment 1 and 2 I found a positive relation of protest behavior and emotional sharing, in Experiment 3 children’s altruistic punishment was associated with their own costly sharing behavior. Finally, in Study 3, I explored the scope of morality in 5-to 6-year-old children in a typical intergroup context. Here, I investigated whether decategorization – a candidate mechanism to overcome in-group bias by emphasizing the individual person – would lead preschoolers to treat in-group and out-group members equally when sharing resources in a dictator game. I found that preschoolers shared more resources with an in-group than with an out-group recipient when social category membership was emphasized. When individuating information was emphasized, however, children shared the same with in-group and out-group individuals. Taken together, the empirical studies of this dissertation provide a novel overview of the prosocial roots of children's developing morality. In particular, the present findings suggest that the ability to feel sympathy may be critical for the development of the moral-conventional distinction and that 18-month-old infants, at minimum, have third-party descriptive expectations about that distinction. The ontogeny of fairness norms can be characterized as moral in that it is associated with 3-year-old children’s developing concern for the welfare of others in different contexts. The presentation of out-group members as individuals may be a powerful tool to reduce in-group bias and to foster equal treatment of in-group and out-group members in 5- to 6-year-old preschool children. (shrink)