A fundamental cognitive function found across a wide range of species and necessary for survival is the ability to navigate complex environments. It has been suggested that mobility may play an important role in the development of spatial skills. Despite evolutionary arguments offering logical explanations for why sex/gender differences in spatial abilities and mobility might exist, thus far there has been limited sampling from nonindustrialized and subsistence-based societies. This lack of sampling diversity has left many unanswered questions regarding the effects (...) that environmental variation and cultural norms may have in shaping mobility patterns during childhood and the development of spatial competencies that may be associated with it. Here we examine variation in mobility, performance on large-scale spatial skills, and performance on small-scale spatial skills among Twa forager/pastoralist children whose daily lives have been dramatically altered since settlement and the introduction of government-funded boarding schools. Unlike in previous findings among Twa adults, boys and girls show similar patterns of travel on all measures of mobility. We also find no significant differences in spatial task performance by gender for large- or small-scale spatial skills. Further, children performed as well as adults did on mental rotation, and they outperformed adults on the water-level task. We discuss how children’s early learning environments may influence the development of both large- and small-scale spatial skills. (shrink)

Abstract:The experience of chronic pain can disrupt an understanding of oneself in terms of ability and possibility. In response, the pain sufferer needs an understanding conversation partner to help reinterpret their sense of self. Yet women in pain often encounter neglect, disbelief, or worse in today's medical institutions. They may end up seeking the authoritative pronouncement of a diagnosis rather than a partner in recovery. We must develop new language and new relationships within the medical field for helping women in (...) pain renegotiate their self-understanding and reinvigorate their engagement with the world and others through dialogue and play. (shrink)

A Correction to this paper has been published: https://doi.org/10.1007/s12110-021-09400-0.

In 1728, when the sixteen-year-old Hume, still apparently ‘at college’, was beginning, all unknown to his family, to turn his attention to philosophy, Edinburgh and Glasgow were swarming with earnest metaphysicians, many of them not much older than Hume himself. ‘It is well known’, the Ochtertyre papers relate, ‘that between the years 1723 and 1740 nothing was in more request with the Edinburgh literati, both laical and clerical, than metaphysical disquisitions’, and Locke, Clarke, Butler and Berkeley are mentioned as the (...) chief subjects for debate. Moreover, it is clear enough from the records that this surge of intellectual interests was chiefly the work of a younger generation, wearied alike of Calvinist theology and of Jacobite politics. Indeed to begin with it was the students’ societies which took the lead, and a plain enough hint of their serious critical attack is given in one sour entry in the diary of the Calvinist minister Woodrow for 1726. ‘These student clubs are like to have a very ill influence; they declare against reading and cry up thinking.’. (shrink)

Seeking to preserve electronically encoded evidence implies that an incident or event has occurred requiring fact extrapolation for presentation, as proof of an irregularity or illegal act. Whether target data are in transit or at rest, it is critical that measures be in place to prevent the sought information from being destroyed, corrupted or becoming unavailable for forensic investigation.

Navigational performance responds to navigational challenges, and both decline with age in Western populations as older people become less mobile. But mobility does not decline everywhere; Tsimané forager-farmers in Bolivia remain highly mobile throughout adulthood, traveling frequently by foot and dugout canoe for subsistence and social visitation. We, therefore, measured both natural mobility and navigational performance in 305 Tsimané adults, to assess differences with age and to test whether greater mobility was related to better navigational performance across the lifespan. Daily (...) mobility was measured by GPS tracking, regional mobility through interview, navigational performance through pointing accuracy and perspective taking in environmental space, and mental rotation by a computerized task. Although mental rotation and spatial perspective taking declined with age, mobility and pointing accuracy remained high from mid-life through old age. Greater regional mobility was associated with greater accuracy at pointing and perspective taking, suggesting that spatial experience at environmental scales may help maintain navigational performance in later adulthood. (shrink)

ABSTRACTEmotion regulation substantially develops during the childhood years. This growth includes an increasing awareness that certain ER strategies are more appropriate in some contexts than...

This text introduces university students to the philosophical ethos of critical thinking, as well as to the essential skills required to practice it. The authors believe that Critical Thinking should engage students with issues of broader philosophical interest while they develop their skills in reasoning and argumentation. The text is informed throughout by philosophical theory concerning argument and communication—from Aristotle's recognition of the importance of evaluating argument in terms of its purpose to Habermas's developing of the concept of communicative rationality. (...) The authors' treatment of the topic is also sensitive to the importance of language and of situation in shaping arguments, and to the necessity in argument of some interplay between reason and emotion. Unlike many other texts in this area, then, Good Reasons for Better Arguments helps to explain both why argument is important and how the social role of argument plays an important part in determining what counts as a good argument. If this text is distinctive in the extent to which it deals with the theory and the values of critical thinking, it is also noteworthy for the thorough grounding it provides in the skills of deductive and inductive reasoning; the authors present the reader with useful tools for the interpretation, evaluation and construction of arguments. A particular feature is the inclusion of a wide range of exercises, rich with examples that illuminate the practice of argument for the student. Many of the exercises are self testing, with answers provided at the back of the text; others are appropriate for in-class discussion and assignments. Challenging yet accessible, Good Reasons for Better Arguments brings a fresh perspective to an essential subject. (shrink)

The essays included in this volume are concerned with assessing Newton's contribution to the thought of others. They explore all aspects of the conceptual background-historical, philosophical, and narrowly methodological-and examine questions that developed in the wake of Newton's science.

In 1922 Charles Hartshorne, then an aspiring young philosopher, wrote to Edgar Sheffield Brightman, a preeminent philosopher of religion for twenty-three subsequent years and, remarkably, almost every letter was preserved. In their introductory essays, editors Randall Auxier and Mark Davies place the unusually rich and intensive correspondence in its intellectual context and address the relationship between personalism and process philosophy/theology in metaphysics, epistemology, ethics, and social philosophy.

Parents of children with terminal illness may try many different types of alternative and unproven treatment, not all recognised by the medical establishment. When active participation is requested difficult ethical dilemmas may arise. We present one such case, a child of five years with an inoperable posterior fossa brain tumour.

We investigate the causal effects of religious service attendance on prosocial behaviours using longitudinal data from a nationally representative sample of 33,198 New Zealanders collected between 2018 and 2021. Our study innovates in three ways: (1) we use longitudinal rather than cross-sectional data; (2) we incorporate measures of help received alongside self-reported giving; and (3) our statistical models are designed to address causal questions, rather than simply to describe change over time. We model causal contrasts for three hypothetical interventions – (...) increasing, decreasing, or maintaining religious service attendance – and assess their effects on eight distinct prosocial domains. Study 1 focuses on self-reported charitable donations and volunteering. Studies 2 and 3 examine receiving help – both personal and financial – from family, friends, and the wider community. Across all analyses, we find that the causal effects of religious service attendance are notably smaller than cross-sectional correlations suggest. However, even modest increases in regular attendance would result in charitable donations equivalent to approximately 4% of the New Zealand Government’s annual spending – a considerable public benefit. By applying robust methods for causal inference to national-scale panel data, our study provides insights that can inform public policy about the social functions of religious participation and advances a methodological framework for investigating the social consequences of cultural practices. (shrink)

Three decades ago Gilbert posited that novel proteins arise by re‐shuffling genomic sequences encoding polypeptide domains. Today, with numerous genomes and countless genes sequenced, it is well established that recombination of sequences encoding polypeptide domains plays a major role in protein evolution. There is, however, less evidence to suggest how the novel polypeptide domains, themselves, arise. Recent comparisons of genomes from closely related species have revealed numerous species‐specific exons, supporting models of domain origin based on “exonization” of intron sequences. Also, (...) a mechanism for the origin of novel polypeptide domains has been proposed based on analyses of insertion‐based polymorphisms between orthologous genes across broad phylogenetic spectra and between allelic variants of genes within species. This review discusses these processes and how each might participate in the evolutionary emergence of novel polypeptide domains. BioEssays 29: 262–270, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Recent advances in philosophical thinking about consciousness, such as cognitive phenomenology and mereological analysis, provide a framework that facilitates using computational models to explore issues surrounding the nature of consciousness. Here we suggest that, in particular, studying the computational mechanisms of working memory and its cognitive control is highly likely to identify computational correlates of consciousness and thereby lead to a deeper understanding of the nature of consciousness. We describe our recent computational models of human working memory and propose that (...) three computational correlates of consciousness follow from the results of this work: itinerant attractor sequences, top-down gating, and very fast weight changes. Our current investigation is focused on evaluating whether these three correlates are sufficient to create more complex working memory models that encompass compositionality and basic causal inference. We conclude that computational models of working memory are likely to be a fruitful approach to advancing our understanding of consciousness in general and in determining the long-term potential for development of an artificial consciousness specifically. (shrink)

The empirical study of grace, a relational virtue, is in its beginning stages. The purpose of this study was to provide rich, context-based, qualitative data to describe Mainline Protestants’ (a) experiences of, and (b) beliefs about, divine grace. Interviews were conducted with 28 community adults who were affiliated with Mainline Protestant Churches. Results indicated that Mainline Protestant Christians have varying beliefs about divine grace and how it is related to both the present moment and the afterlife. Divine grace was often (...) defined as, or associated with, other relational virtues (e.g., forgiveness and love), and participants occasionally defined grace as a gift. In addition, divine grace was also reported to be difficult to accept at times for a variety of reasons, but the effects of divine grace have direct associations with participants’ overall well-being. Divine grace was also associated with beliefs about heaven or the afterlife, yet participants had varying beliefs about how grace is applied to non-Christians. Limitations and future directions for research are discussed in light of the present empirical literature on divine grace. (shrink)

BackgroundCentral to ethically justified clinical trial design is the need for an informed consent process responsive to how potential subjects actually comprehend study participation, especially study goals, risks, and potential benefits. This will be particularly challenging when studying deep brain stimulation and whether it impedes symptom progression in Parkinson’s disease, since potential subjects will be Parkinson’s patients for whom deep brain stimulation will likely have therapeutic value in the future as their disease progresses.MethodAs part of an expanded informed consent process (...) for a pilot Phase I study of deep brain stimulation in early stage Parkinson’s disease, an ethics questionnaire composed of 13 open-ended questions was distributed to potential subjects. The questionnaire was designed to guide potential subjects in thinking about their potential participation.ResultsWhile the purpose of the study (safety and tolerability) was extensively presented during the informed consent process, in returned responses 70 percent focused on effectiveness and 91 percent included personal benefit as potential benefit from enrolling. However, 91 percent also indicated helping other Parkinson’s patients as motivation when considering whether or not to enroll.ConclusionsThis combination of responses highlights two issues to which investigators need to pay close attention in future trial designs: (1) how, and in what ways, informed consent processes reinforce potential subjects’ preconceived understandings of benefit, and (2) that potential subjects see themselves as part of a community of Parkinson’s sufferers with responsibilities extending beyond self-interest. More importantly, it invites speculation that a different paradigm for informed consent may be needed. (shrink)

Until recently, psychologists have conceptualised and studied trust in God (TIG) largely in isolation from contemporary work in theology, philosophy, history, and biblical studies that has examined the topic with increasing clarity. In this article, we first review the primary ways that psychologists have conceptualised and measured TIG. Then, we draw on conceptualizations of TIG outside the psychology of religion to provide a conceptual map for how TIG might be related to theorised predictors and outcomes. Finally, we provide a research (...) agenda for future empirical work in this area, as well as practical applications for counsellors and religious leaders. (shrink)

In a world increasingly described as turbulent and chaotic, management scholars have acknowledged the importance of a virtue-based set of criteria to serve as a moral rubric for the stakeholders that an organization serves. Business schools play a unique role in helping their students to understand the ethical issues facing business. Business schools can also model the way for creating a clear statement of values and principles, by creating a bill of rights for business schools that recognizes the importance of (...) rights and responsibilities and articulates the important ethical issues that apply not only to business but to the business school context. Four models for creating a bill of rights in schools of business are presented and a framework of a bill of rights is provided. The advantages of a virtue ethics model for a bill of rights are explained as the most practical approach for business faculty to consider. (shrink)