A debate is underway regarding the perceptual and cognitive benefits of bilingualism and musical experience. This study contributes to the debate by investigating auditory inhibitory control in English-speaking monolingual musicians, non-musicians, tone language bilinguals, and non-tone language bilinguals. We predicted that musicians and tone language bilinguals would demonstrate enhanced processing relative to monolinguals and other bilinguals. Groups of monolinguals, monolingual musicians, non-tone language bilinguals and tone language bilinguals were compared on auditory Stroop tasks to assess domain-transferable processing benefits resulting from (...) potentially shared underlying cognitive mechanisms. In one task, participants heard the words “high” and “low” presented in high or low pitches, and responded regarding the pitch of the stimuli as quickly as possible. In another task, participants heard the words “rise” or “fall” presented in rising or falling pitch contours, and responded regarding the contour of the stimuli as quickly as possible. Results suggest transferable auditory inhibitory control benefits for musicians across pitch and contour processing, but any possible enhanced processing for speakers of tone languages may be task-dependent, as lexical tone activation may interfere with pitch contour processing. (shrink)

In this essay I develop a case for games as a primitive form of culture and an early arrival at our ancestors’ cultural gates. I analyze the modest intellectual prerequisites for game behavior including the use of metaphor, a reliance on constitutive rules, and an ability to understand the logic of entailment. In arguing for its early arrival during the late Middle and Upper Paleolithic, I develop a case for its powerful adaptive qualities in terms of both natural and sexual (...) selection. I accept ecological dominance coupled with an increasing sense of self as primary sources of selection pressure. I show how these two factors threatened homeostatic balances ranging from low arousal and atrophy to malaise, depression, and anomie. I suggest that an antidote or adaptation was found in culturally-enhanced forms of play — that is, formal, rule-governed games. The upshot of this analysis is a broadened discussion of cultural adaptation from one that often focuses on cooperation, social complexity, and language to other fundamental issues related to survival — namely, increased leisure time, enhanced arousal needs, and the health and physical skills required for a hunter-forager existence. (shrink)

The cognitive research of Atran and Medin plus preliminary cross-cultural inquiry about owls permitted the formulation of a hypothesis: Inhabitants of cold-climate societies were likely to be, in relative terms, “experts” on owls. Subsequent cross-cultural study affirmed that in cold-climate societies, in contrast to others, the habits and characteristics of owls were more frequently noted, these birds were more often used functionally, and the human inhabitants of cold-climate areas manifested fewer negative supernaturalistic interpretations of owl behavior. For the sample as (...) a whole, however, some form of magico-religious belief — usually negative, such as association of owls with witchcraft — exceeded all other practices and concepts, including functional uses and ethnozoological descriptions of owls. The importance of taking affective factors into account in cross-cultural cognitive research was emphasized. Exploratory analysis also revealed that owls were of extraordinarily high interest to Native North Americans, and reasons for this regularity were considered. The paper concludes with discussion of the relation between ecological setting and cultural conceptions of the natural world. (shrink)

We compared face recognition of humans and fandom-themed characters between a sample of furries and non-furries. Participants viewed images that included humans, drawn anthropomorphic animals, and anthropomorphic animal costumes, and were later tested on their ability to recognize faces from a subset of the viewed images. While furries and non-furries did not differ in their recollection of human faces, furries showed significantly better memory for faces in furry-themed artwork and costumes. The results are discussed in relation to own-group bias in (...) face recognition. (shrink)

Many human groups achieve high levels of trust and cooperation, but these achievements are vulnerable to exploitation. Several theorists have suggested that when groups impose costs on their members, these costs can function to limit freeriding, and hence promote trust and cooperation. While a substantial body of experimental research has demonstrated a positive relationship between costs and cooperation in religious groups, to date, this relationship has not held for secular groups. Here we extend this line of research by comparing trust (...) and cooperation among 11 secular groups, including four U.S. Greek fraternities that impose high costs on their members. We find that although fraternities impose greater costs on their members than social clubs, fraternities and social clubs do not significantly differ in their levels of intra-group trust. Moreover, variation in costs does not explain variation in trust among fraternities. We suggest that the lack of an evident relationship between costs and trust in our results is because secular groups, unlike religious groups, lack repeated rituals that are coupled with supernatural ideologies. We conclude by suggesting possible avenues for future research. (shrink)

Often in conservative religious populations, fantastical thoughts, interests, and beliefs are discouraged because fantastical beliefs are thought to contradict religious doctrine. However, beliefs in invisible, omnipotent entities such as God and Santa Claus likely rely on similar conceptual abilities that might complement rather than contradict religiosity. Therefore, the present study examined how one’s current and retrospective fantasy orientation together are associated with religious orientation. Data from a sample of 150 adults demonstrated that propensity toward fantasy predicted degree of religious orientation (...) in adulthood, even after controlling for an individual’s openness to experience. Specifically, individuals who reported higher fantastical cognitions and behaviors reported higher religious orientations. These data are counter to cultural concerns that fantastical play and thinking in childhood might undermine or contradict religious doctrine. This finding has important implications for our understanding of how religiosity and fantasy are related conceptually, as well as how cultural practices may impact conceptual development. (shrink)

Research on social transmission suggests that people preferentially transmit information about threats and social interactions. Such biases might be driven by the arousal that is experienced as part of the emotional response triggered by information about threats or social relationships. The current studies tested whether preferences for transmitting threat-relevant information are consistent with a functional motive to recruit social support. USA residents were recruited for six online studies. Studies 1a and 1B showed that participants more often chose to transmit positive, (...) low-arousal vignettes. Studies 2A and 2B showed higher intentions to transmit emotional vignettes to friends. Study 4 showed a preference for transmitting stories that participants had modified and were therefore novel and unique. Studies 2A and 3 suggest that motivations for seeking social support might influence transmission preferences. Overall, the findings are not easily accounted for by any of the major theories of social transmission. We discuss limitations of the current studies and directions for further research. (shrink)

Children not only recognize the function of an artifact, but they actively protest when others use it in an atypical way. In two experiments, we asked whether children view artifact function as universal or as culturally dependent. In both experiments children watched videos of two actors who used common artifacts atypically. In Experiment 1A, 6-to-7-year-old children were told that the actors were either from Canada or a far away country. Children were marginally more likely to protest a Canadian using the (...) artifact in a novel way than when the individual was from a far away country. In Experiment 1B, the familiar or unfamiliar culture was explicitly highlighted. Four-to-five-year-olds were also included as a comparison group. Six-to-seven-year-olds protested the atypical use when the actor was Canadian more than when the actor was Brungarian, whereas 4-to-5-year-olds protested at non-significant rates. Additionally, when asked what appropriate function of the artifact was, 6-to-7-year olds were more likely to endorse the atypical function when it was performed by a Brungarian than a Canadian, while 4-to-5-year-olds never endorsed the atypical function, regardless of condition. These findings demonstrate that while younger children view artifact function as universal, children over the age of 6 recognize that the accepted function of an artifact may vary by culture. (shrink)

Alternative logics have been invoked periodically to explain the systematically different modes of thought of the subjects of ethnography: one logic for ‘us’ and another for ‘them’. Recently anthropologists have cast doubt on the tenability of such an explanation of difference. In cognitive science, [Stenning and van Lambalgen, 2008] proposed that with the modern development of multiple logics, at least several logics are required for making sense of the cognitive processes of reasoning for different purposes and in different contexts. Alongside (...) Classical logic — the logic of dispute), there is a need for a nonmonotonic logic which is a logic of cooperative communication. Here we propose that all people with various cultural backgrounds make use of multiple logics, and that difference should be captured as variation in the social contexts that call forth the different logics’ application. This contribution illustrates these ideas with reference to the ethnography of divination. (shrink)

Synchrony — intentional, rhythmic motor entrainment in groups — is an important topic in social psychology and the cognitive science of religion. Synchrony has been found to increase trust and prosociality, to index interpersonal attention, and to induce perceptions of similarity and group cohesion. Causal explanations suggest that synchrony induces neurocognitive self-other blurring, leading participants to process one another as identical. In light of such findings, researchers have highlighted synchrony as an important evolved tool for establishing and maintaining collective identity (...) in human groups, particularly within ritual and religious contexts. However, many aspects of group life require coordination rather than mere prosocial cooperation. In coordinative contexts, interpersonal relations and motor sequences are often complementary rather than identical, and leadership hierarchies streamline group decisions. It is thus unclear whether synchrony would benefit or hamper group outcomes in contexts requiring complex interdependent coordination and hierarchy. In a two-condition experimental paradigm, we tested the effects of synchrony on the outcomes of a three-person, complex verbal coordination task. Groups in the synchrony condition performed more poorly on the coordination exercise and reported higher levels of conflict as well as lower levels of group cohesion and similarity. We interpret these results as indicating boundary conditions on the prosocial effects of synchrony: in settings that require complex, interdependent social coordination, the self-other blurring induced by synchrony is situationally inappropriate. These findings dovetail with the anthropological observation that real-world ritual is often focused on establishing and reinforcing social distinctions rather than social unison. (shrink)

A long tradition of research in WEIRD (Western, Educated, Industrialized, Rich, Democratic) countries has investigated how people weigh individual welfare versus group welfare in their moral judgments. Relatively less research has investigated the generalizability of results across non-WEIRD populations. In the current study, we ask participants across nine diverse cultures (Bali, Costa Rica, France, Guatemala, Japan, Madagascar, Mongolia, Serbia, and the USA) to make a series of moral judgments regarding both third-party sacrifice for group welfare and first-person sacrifice for group (...) welfare. In addition to finding some amount of cross-cultural variation on most of our questions, we also find two cross-culturally consistent judgments: (1) when indi- viduals are in equivalent situations, overall welfare should be maximized, and (2) harm to individuals should be taken into account, and some types of individual harm can trump overall group welfare. We end by discussing the specific pattern of variable and consistent features in the context of evolutionary theories of the evolution of morality. (shrink)