Contours of time: topographic construals of past, present, and future in the Yupno valley of Papua New Guinea

Time, an everyday yet fundamentally abstract domain, is conceptualized in terms of space throughout the world's cultures. Linguists and psychologists have presented evidence of a widespread pattern in which deictic time-past, present, and future-is construed along the front/back axis, a construal that is linear and ego-based. To investigate the universality of this pattern, we studied the construal of deictic time among the Yupno, an indigenous group from the mountains of Papua New Guinea, whose language makes extensive use of allocentric topographic (uphill/downhill) terms for describing spatial relations. We measured the pointing direction of Yupno speakers' gestures-produced naturally and without prompting-as they explained common expressions related to the past, present, and future. Results show that the Yupno spontaneously construe deictic time spatially in terms of allocentric topography: the past is construed as downhill, the present as co-located with the speaker, and the future as uphill. Moreover, the Yupno construal is not linear, but exhibits a particular geometry that appears to reflect the local terrain. The findings shed light on how, our universal human embodiment notwithstanding, linguistic, cultural, and environmental pressures come to shape abstract concepts.     

The Preference for Pointing With the Hand Is Not Universal

Pointing is a cornerstone of human communication, but does it take the same form in all cultures? Manual pointing with the index finger appears to be used universally, and it is often assumed to be universally preferred over other forms. Non‐manual pointing with the head and face has also been widely attested, but it is usually considered of marginal significance, both empirically and theoretically. Here, we challenge this assumed marginality. Using a novel communication task, we investigated pointing preferences in the Yupno of Papua New Guinea and in U.S. undergraduates. Speakers in both groups pointed at similar rates, but form preferences differed starkly: The Yupno participants used non‐manual pointing (nose‐ and head‐pointing) numerically more often than manual pointing, whereas the U.S. participants stuck unwaveringly to index‐finger pointing. The findings raise questions about why groups differ in their pointing preferences and, more broadly, about why humans communicate in the ways they do.     

De-polarizing verbal irony

In three studies participants were asked to rate the degree of irony perceived in comments relating to five variations of a scenario, ranging from one pole to the opposite pole and passing through three in-between states. In study 1, the comments pertained to the polar extremes of a dimension, e.g. “It’s uphill!” stated with reference to varying degrees of steepness both uphill and downhill (i.e. steep, slightly steep, flat, slightly sloping downhill and steeply sloping downhill). In study 2, the comments were of an “intermediate” nature (e.g. “This hill is neither uphill nor downhill!”) and, as in Study 1, they were used to refer to the same five varying degrees of the same dimension. Study 3 involved the stimuli from both of the first two experiments in a between-participants design.

The results consistently demonstrated that verbal irony does not only apply to (weakly or strongly) polarised statements and situations, but it can also apply to intermediate comments and experiences. The perceptual structure of the dimensions involved modulates the effect.     

Mottainai: a Japanese sense of anima mundi

The Japanese expression ‘Mottainai!’ can be translated as ‘What a waste!’ or ‘Don't be wasteful!’ However, mottainai means much more than that. It expresses a sense of concern or regret for whatever is wasted because its intrinsic value is not properly utilized. Buddhism and Japan's indigenous religion, Shinto, are integral to the Japanese psyche, accordingly the other‐than‐human world is also experienced and lived in daily life. In the Japanese worldview everything in nature is endowed with spirit, every individual existence is dependent on others and all are connected in an ever‐changing world. Mottainai offers a glimpse of the anima mundi inherent in this worldview. This contrasts with our anthropocentric Zeitgeist, which manifests outwardly as environmental crisis and inwardly as fixation upon social interactions, especially through communication technologies, to the exclusion of all else. Jung's statement, ‘The decisive question for man is: Is he related to something infinite or not? That is the telling question of his life’, has never been more pertinent. Encounters beyond the human world could be understood as touching this ‘something infinite’, and the apparent benefits of such experiences in the analytical process are illustrated with clinical vignettes from the author's practice.     

The effect of pointing on spatial working memory in a 3D virtual environment

Pointing to locations can either help or hinder people's ability to recall spatial information. Prior research has focused on two‐dimensional spatial memory and pointing in real world tasks. The effect of pointing on three‐dimensional spatial memory in virtual environments remains unexplored. We examine this effect by comparing participants' recall when they point to and memorize a series of three‐dimensional locations using a gesture interface, and when they only passively view and memorize the spatial array. Thirty‐three participants completed 50 trials in both conditions. The results reveal that pointing has a negative effect on memory in the three‐dimensional virtual environment. These findings held across memory in the x–y plane of the computer screen as well as memory in the virtual third dimension. When they pointed during encoding, participants also responded more slowly, suggesting a higher cognitive load. Thus, active pointing may cause interference when users are simultaneously performing spatial memorization tasks.     

Sensitivity to auditory‐tactile colocation in early infancy

An ability to detect the common location of multisensory stimulation is essential for us to perceive a coherent environment, to represent the interface between the body and the external world, and to act on sensory information. Regarding the tactile environment “at hand”, we need to represent somatosensory stimuli impinging on the skin surface in the same spatial reference frame as distal stimuli, such as those transduced by vision and audition. Across two experiments we investigated whether 6‐ (n = 14; Experiment 1) and 4‐month‐old (n = 14; Experiment 2) infants were sensitive to the colocation of tactile and auditory signals delivered to the hands. We recorded infants’ visual preferences for spatially congruent and incongruent auditory‐tactile events delivered to their hands. At 6 months, infants looked longer toward incongruent stimuli, whilst at 4 months infants looked longer toward congruent stimuli. Thus, even from 4 months of age, infants are sensitive to the colocation of simultaneously presented auditory and tactile stimuli. We conclude that 4‐ and 6‐month‐old infants can represent auditory and tactile stimuli in a common spatial frame of reference. We explain the age‐wise shift in infants’ preferences from congruent to incongruent in terms of an increased preference for novel crossmodal spatial relations based on the accumulation of experience. A comparison of looking preferences across the congruent and incongruent conditions with a unisensory control condition indicates that the ability to perceive auditory‐tactile colocation is based on a crossmodal rather than a supramodal spatial code by 6 months of age at least.     

From humility to envy: Questioning the usefulness of sad passions as a means towards virtue in Spinoza's Ethics

In the Ethics, Spinoza defines certain traditional virtues such as humility and repentance as species of sadness and denies that they are virtues. He nonetheless holds that they can turn out to be useful as a means towards virtue—in fact, the greatest virtue of blessedness—in the life of someone who is not guided by reason. In this paper, I examine Spinoza's relatively overlooked claim regarding the usefulness of sad passions as a means towards blessedness. In taking up Spinoza's treatment of humility as my case study, I show that there is a tension between this claim and his other explicit commitments in the Ethics. More specifically, after considering his views regarding the consequences of humility—including, most notably, its susceptibility to envy—and conditions of achieving blessedness, I show that humility cannot effectively be said to bring about cooperation and push “weak‐minded” people in the right direction so that, in the end, they may be free and enjoy blessedness. I conclude by suggesting that if we must rely on passions as a means towards virtue in the Spinozistic universe, we must rely not on debilitating sad passions such as humility, but on joy‐based social passions such as love.     

The Role of Speech-Gesture Synchrony in Clipping Words From the Speech Stream: Evidence From Infant Pupil Responses

How do young infants discover that a segment of the sound stream refers to a particular aspect of the visual world around them? Speakers do not enunciate each word separately, even to infants; rather, whattheysayrunstogether. To relate an object (say, an apple) to its referent, infants must notice the interactant's target of attention (the apple) and at the same time single out the word that refers to it as the other person speaks (Lookattheapple!). We contend that caregivers through their actions assist by directing and educating an infant's attention, particularly through the use of a show gesture. The onset/offset, rhythm, tempo, and duration of these show gestures are synchronous with the saying of the words referring to the target objects. Our prior research using eye tracking found that show gestures lead an infant to look at the object presented as the word for it is uttered and that show gestures facilitate word learning. In this research we tested the hypothesis that show gestures also lead to enhanced attentional processing as measured through pupil dilation. Comparing pupil diameters while words were introduced with a show, static, or asynchronous dynamic gesture, we found that pupil dilation occurred for the show gesture condition and was positively correlated with word learning.     

Up by upwest: Is slope like north?

Terrain slope can be used to encode the location of a goal. However, this directional information may be encoded using a conceptual north (i.e., invariantly with respect to the environment), or in an observer-relative fashion (i.e., varying depending on the direction one faces when learning the goal). This study examines which representation is used, whether the sensory modality in which slope is encoded (visual, kinaesthetic, or both) influences representations, and whether use of slope varies for men and women. In a square room, with a sloped floor explicitly pointed out as the only useful cue, participants encoded the corner in which a goal was hidden. Without direct sensory access to slope cues, participants used a dial to point to the goal. For each trial, the goal was hidden uphill or downhill, and the participants were informed whether they faced uphill or downhill when pointing. In support of observer-relative representations, participants pointed more accurately and quickly when facing concordantly with the hiding position. There was no effect of sensory modality, providing support for functional equivalence. Sex did not interact with the findings on modality or reference frame, but spatial measures correlated with success on the slope task differently for each sex.     

The Effects of Accumulated Underaccommodation on Perceptions of Underaccommodative Communication and Speakers

This study examined the effects of repeated instances of underaccommodation (i.e., insufficiently adjusted communication) on people's perceptions and evaluations of communication and speakers. Participants (N = 179) completed a series of three map‐based tasks that required them to follow directions that contained insufficient information. Consistent with hypotheses, as underaccommodation accumulated across tasks, participants inferred less positive motives for the speaker's communication, and inferences about motive for each task contributed directly and indirectly to overall evaluations of both the speaker and their communication. These results indicate that accumulated underaccommodation is consequential, and underscore the theoretical importance of motive attributions to predicting reactions to underaccommodation.     

Mozart Among the Theologians

The essay compares and contrasts the philosophical, theological, and aesthetic approaches to Mozart in the writings of Søren Kierkegaard's aesthete A (Either/Or, I), Karl Barth (primarily Wolfgang Amadeus Mozart), and Hans Küng (Mozart: Traces of Transcendence). Whereas Kierkegaard's A outlines a non‐religious ‘daemonic Mozart’, Barth and Küng depict two contrasting theological understandings of Mozart's music. Barth's Mozart reflects a Reformed aesthetic, with Mozart as a ‘parable’ of gospel, whereas Küng's Mozart reflects a Roman Catholic ‘sacramental’ vision of music and religious faith. The essay explores how these different visions of Mozart are shaped by both their theological and aesthetic commitments.     

Extraversion and neuroticism: Investigation of resting electrodermal activity

In 1967 Eysenck published his biological account of extraversion and neuroticism. In the same year Claridge identified several problems with this theory. More recently Robinson has detailed a promising modification to Eysenck's theory which addresses many of the issues raised by Claridge. Drawing on Robinson's theory it was hypothesised that differences in resting electrodermal activity (EDA) would contrast extraverted‐neurotics (low arousal) and introverted‐neurotics (high arousal). The Eysenck Personality Questionnaire (EPQ) was used to identify four extreme groups of female participants: extraverted‐stable (n = 16), extraverted‐neurotic (n = 15), introverted‐stable (n = 8) and introverted‐neurotic (n = 16). EDA measures of skin conductance level (SCL) and non‐specific skin conductance response (NS‐SCR) were collected during two rest periods. Planned contrasts between the extraverted‐neurotic and introverted‐neurotic groups provided support for Robinson's theory on SCL but not NS‐SCR. It was argued that the results for NS‐SCR frequency could be accommodated by Robinson's theory if NS‐SCR was conceptualised as a measure of cortical reactivity to unspecified stimuli rather than as a measure of tonic arousal.     

Mapping the Connections between Politics and Morality: The Multiple Sociopolitical Orientations Involved in Moral Intuition

According to moral foundations theory (Haidt & Joseph, 2004), five foundations are central to moral intuition. The two individualizing foundations—harm/care and fairness/reciprocity—hinge on the rights of the individual, whereas the three binding foundations—in‐group/loyalty, authority/respect, and purity/sanctity—focus on communal bonds. Recent work suggests that reliance on the various foundations varies as a function of sociopolitical orientation: liberals consistently rely on the individualizing foundations, whereas conservatives rely on both the individualizing and binding foundations. In an effort to further explore the relationship between sociopolitical orientation and morality, we argue that only certain types of sociopolitical attitudes and beliefs should relate to each cluster of foundations. Drawing on dual‐process models of social and political attitudes, we demonstrate that the individualizing foundations are aligned with attitudes and beliefs relevant to preferences for equality versus inequality (i.e., SDO and competitive‐jungle beliefs), whereas the binding foundations are aligned with attitudes and beliefs relevant to preferences for openness versus social conformity (i.e., RWA and dangerous‐world beliefs). We conclude by discussing the consequences of these findings for our understanding of the relationship between sociopolitical and moral orientations.     

Language‐specific stress perception by 9‐month‐old French and Spanish infants

During the first year of life, infants begin to have difficulties perceiving non‐native vowel and consonant contrasts, thus adapting their perception to the phonetic categories of the target language. In this paper, we examine the perception of a non‐segmental feature, i.e. stress. Previous research with adults has shown that speakers of French (a language with fixed stress) have great difficulties in perceiving stress contrasts ( Dupoux, Pallier, Sebastián & Mehler, 1997 ), whereas speakers of Spanish (a language with lexically contrastive stress) perceive these contrasts as accurately as segmental contrasts. We show that language‐specific differences in the perception of stress likewise arise during the first year of life. Specifically, 9‐month‐old Spanish infants successfully distinguish between stress‐initial and stress‐final pseudo‐words, while French infants of this age show no sign of discrimination. In a second experiment using multiple tokens of a single pseudo‐word, French infants of the same age successfully discriminate between the two stress patterns, showing that they are able to perceive the acoustic correlates of stress. Their failure to discriminate stress patterns in the first experiment thus reflects an inability to process stress at an abstract, phonological level.     

Knowing Who Knows: Laypersons' Capabilities to Judge Experts' Pertinence for Science Topics

Because modern societies are built on elaborate divisions of cognitive labor, individuals remain laypersons in most knowledge domains. Hence, they have to rely on others' expertise when deciding on many science‐related issues in private and public life. Even children already locate and discern expertise in the minds of others (e.g., Danovitch & Keil, 2004). This study examines how far university students accurately judge experts' pertinence for science topics even when they lack proficient knowledge of the domain. Participants judged the pertinence of experts from diverse disciplines based on the experts' assumed contributions to texts adapted from original articles from Science and Nature. Subjective pertinence judgments were calibrated by comparing them with bibliometrics of the original articles. Furthermore, participants' general science knowledge was controlled. Results showed that participants made well‐calibrated pertinence judgments regardless of their level of general science knowledge.     

Distances appear different on hills

When walking effort is increased due to manipulations such as wearing heavy backpacks, people perceive hills to be steeper and distances to be farther (Bhalla & Proffitt, 1999; Proffitt, Stefanucci, Banton, & Epstein, 2003). On the basis of these findings, we expected people to overestimate distances on steep hills relative to the same distances on flat ground, because of the increased effort required to ascend or descend them. This hypothesis is in contrast to the belief that distances are specified solely by optical and oculomotor information related to the geometry of the environment. To test the hypothesis, we investigated distance estimation on hills and flat terrains in natural and virtual environments. We found that participants judged steep uphill and downhill distances to be farther than the same distances on flat terrain. These results are inconsistent with the idea that spatial layout is perceived solely in terms of geometry, lending partial support to an effort hypothesis.     

Practical knowledge and the subjectivity of truth in Kant and Kierkegaard: The cover of skepticism

Kant developed a distinctive method of philosophical argumentation, the method of transcendental argumentation, which continues to have contemporary philosophical promise. Yet there is considerable disagreement among Kant's interpreters concerning the aim of transcendental arguments. On ambitious interpretations, transcendental arguments aim to establish certain necessary features of the world from the conditions of our thinking about or experiencing the world; they are world‐directed. On modest interpretations, transcendental arguments aim to show that certain beliefs have a special status that renders them invulnerable to skeptical doubts; they are belief‐directed. This paper brings Kierkegaard's thesis of the “subjectivity of truth” to bear on these questions concerning the aim of transcendental arguments. I focus on Kant's argument for the postulate of God's existence in his Critique of Practical Reason and show that Kierkegaard's thesis of the subjectivity of truth can help us construe the argument as both belief and world directed. Yet I also argue that Kierkegaard's thesis of the subjectivity of truth can help us understand the source of our dissatisfaction with Kant's transcendental arguments: It can help us understand that dissatisfaction as an expression of what Stanley Cavell calls the “cover of skepticism,” the conversion of metaphysical finitude into intellectual lack.     

“Could this happen to me?”: Threat‐related state orientation increases position identification with victims of random, “senseless” violence

Two experiments examined the role of threat‐related action‐state orientation in how observers become psychologically involved with victims of violence. Observing incidents of random, “senseless” violence is uniquely threatening to observers because they violate just world beliefs and appear like they could happen to anyone. Because stronger threat‐related state‐oriented individuals are less effective in down‐regulating such threats to the self, they should perceive stronger self‐concerned position identification (i.e., “this could happen to me”) when confronted with random, “senseless” violence. In contrast, no such effects should occur for observers' person identification (i.e., their other‐concerned empathy for the victim). The results of two experiments supported these ideas and ruled out potential alternative explanations based on individuals' just world beliefs, need for cognition, and their attribution strategies. We discuss the importance of threat‐related self‐regulation processes with regard to self‐ and other‐concerned mechanisms through which observers come to care for victims of violence. Copyright © 2008 John Wiley & Sons, Ltd.     

Explaining inappropriate strategy selection in a simple reasoning task

People's strategy selections appear to reflect attempts to maximize performance by selecting the most effective option for a particular task or format. Theories that account for such behaviour will be named rational models of strategy selection. However, it is possible to find instances where people are apparently biased towards using less effective strategies, and such behaviour appears to go against these models. Two experiments are reported in which participants were instructed to use first one, and then the other of two possible strategies for solving a compass point directions task (the instructed phase), and were subsequently permitted to use any strategy (the free‐choice phase). A substantial minority of participants selected the less effective spatial strategy during the free‐choice phase. Overall, it was found that people who rely on the spatial strategy when given a free‐choice tend to be those who: (1) have not been given particular incentive to perform as well as possible; (2) have difficulty executing the better alternative, cancellation and (3) are particularly prone to making errors at the spatial strategy. Hence, although evidence was found in support of rational models of strategy selection, it is also suggested that these must additionally take account of the motivational and conceptual difficulties that people may have with a task.