Navigating to goal locations in a known environment (wayfinding) can be accomplished by different strategies, notably by taking habitual, well-learned routes (response strategy) or by inferring novel paths, such as shortcuts, from spatial knowledge of the environment's layout (place strategy). Human and animal neuroscience studies reveal that these strategies reflect different brain systems, with response strategies relying more on activation of the striatum and place strategies associated with activation of the hippocampus. In addition to individual differences in strategy, recent behavioral (...) studies show sex differences such that men use place strategies more than women, and age differences such that older adults use more response strategies than younger adults. This paper takes a comprehensive multilevel approach to understanding these differences, characterizing wayfinding as a complex information processing task. This analysis reveals factors that affect navigation strategy, including availability of the relevant type of environmental knowledge, momentary access to this knowledge, trade-offs between physical and mental effort in different navigation contexts, and risk taking. We consider how strategies are influenced by the computational demands of a navigation task and by factors that affect the neural circuits underlying navigation. We also discuss limitations of laboratory studies to date and outline priorities for future research, including relating wayfinding strategies to independent measures of spatial knowledge, and studying wayfinding strategies in naturalistic environments. (shrink)

This issue assesses how human spatial navigation differs: within individuals across short‐term variations in mood or stress, and between individuals across variations in age, gender, education, culture, and physical environment.

Three experiments examined the effects of interactive visualizations and spatial abilities on a task requiring participants to infer and draw cross sections of a three‐dimensional (3D) object. The experiments manipulated whether participants could interactively control a virtual 3D visualization of the object while performing the task, and compared participants who were allowed interactive control of the visualization to those who were not allowed control. In Experiment 1, interactivity produced better performance than passive viewing, but the advantage of interactivity disappeared in (...) Experiment 2 when visual input for the two conditions in a yoked design was equalized. In Experiments 2 and 3, differences in how interactive participants manipulated the visualization were large and related to performance. In Experiment 3, non‐interactive participants who watched optimal movements of the display performed as well as interactive participants who manipulated the visualization effectively and better than interactive participants who manipulated the visualization ineffectively. Spatial ability made an independent contribution to performance on the spatial reasoning task, but did not predict patterns of interactive behavior. These experiments indicate that providing participants with active control of a computer visualization does not necessarily enhance task performance, whereas seeing the most task‐relevant information does, and this is true regardless of whether the task‐relevant information is obtained actively or passively. (shrink)

Individuals differ greatly in their ability to learn and navigate through environments. One potential source of this variation is “directional sense” or the ability to identify, maintain, and compare allocentric headings. Allocentric headings are facing directions that are fixed to the external environment, such as cardinal directions. Measures of the ability to identify and compare allocentric headings, using photographs of familiar environments, have shown significant individual and strategy differences; however, the neural basis of these differences is unclear. Forty-five college students, (...) who were highly familiar with a campus environment and ranged in self-reported sense-of-direction, underwent fMRI scans while they completed the Relative Heading task, in which they had to indicate the direction of a series of photographs of recognizable campus buildings (i.e., “target headings”) with respect to initial “orienting headings”. Large individual differences were found in accuracy and correct decision latencies, with gender, self-reported sense-of-direction, and familiarity with campus buildings all predicting task performance. Using linear mixed models, the directional relationships between headings and the experiment location also impacted performance. Structural scans revealed that lateral orbitofrontal and superior parietal volume were related to task accuracy and decision latency, respectively. Bilateral hippocampus and right presubiculum volume were related to self-reported sense-of-direction. Meanwhile, functional results revealed clusters within the superior parietal lobule, supramarginal gyrus, superior frontal gyrus, lateral orbitofrontal cortex, and caudate among others in which the intensity of activation matched the linear magnitude of the difference between the orienting and target headings. While the retrosplenial cortex and hippocampus have previously been implicated in the coding of allocentric headings, this work revealed that comparing those headings additionally involved frontal and parietal regions. These results provide insights into the neural bases of the variation within human orientation abilities, and ultimately, human navigation. (shrink)

Three studies were conducted to examine the relation of spatial visualization to solving kinematics problems that involved either predicting the two‐dimensional motion of an object, translating from one frame of reference to another, or interpreting kinematics graphs. In Study 1, 60 physics‐naíve students were administered kinematics problems and spatial visualization ability tests. In Study 2, 17 (8 high‐ and 9 low‐spatial ability) additional students completed think‐aloud protocols while they solved the kinematics problems. In Study 3, the eye movements of fifteen (...) (9 high‐ and 6 low‐spatial ability) students were recorded while the students solved kinematics problems. In contrast to high‐spatial students, most low‐spatial students did not combine two motion vectors, were unable to switch frames of reference, and tended to interpret graphs literally. The results of the study suggest an important relationship between spatial visualization ability and solving kinematics problems with multiple spatial parameters. (shrink)

The landscape of graduate science education is changing as efforts to diversify the professoriate have increased because academic faculty jobs at universities have grown scarce and more competitive. With this context as a backdrop, the present research examines the perceptions and career goals of advisors and advisees through surveys of PhD students and faculty mentors in science, technology, engineering, and math disciplines. Study 1 examined actual preferences and career goals of PhD students among three options: research careers, teaching careers, and (...) non-academic careers in industry, and compared the actual preferences of students with what they perceived as being the normative preferences of faculty. Overall, students had mixed preferences but perceived that their advisors had a strong normative preference for research careers for them. Moreover, students who ranked research positions as most desirable felt the most belonging in their academic departments. Further analyses revealed no differences in career preferences as a function of underrepresented minority student status or first-generation status, but URM and FG students felt less belonging in their academic departments. Study 2 examined faculty preferences for different careers for their advisees, both in general and for current students in particular. While faculty advisors preferred students to go into research in general, when focusing on specific students, they saw their preferences as being closely aligned with the career preference of each PhD student. Faculty advisors did not perceive any difference in belonging between their students as a function of their URM status. Discrepancies between student and faculty perceptions may occur, in part, because faculty and students do not engage in sufficient discussions about the wider range of career options beyond academic research. Supporting this possibility, PhD students and faculty advisors reported feeling more comfortable discussing research careers with each other than either non-academic industry positions or teaching positions. Discussion centers on the implications of these findings for interpersonal and institutional efforts to foster diversity in the professoriate and to create open communication about career development. (shrink)

A follow-up to Hegarty's successful Noise/Music, this book looks at noise in a range of contexts within sound studies and cultural theory.

The literature on the life and work of American psychiatrist Harry Stack Sullivan is used to provide a critique of Jacques Derrida’s Archive Fever. Derrida’s concept of archival violence relies on psychoanalysis both for its epistemology and for its exemplar of archival violence. The Sullivan literature shows how these positions become antagonistic when Derrida’s work is used to think about Freud’s critics. The published literature on Sullivan is described as a queer archive that has been strongly shaped by historical shifts (...) in discourses about homosexuality, but that continues to stimulate and frustrate attempts to know the essential truth about Sullivan. Sullivan scholars have been quick to read his personality theory as autobiography, belittling the importance of friendship in Sullivan’s developmental theory, which differentiates it from the heteronormative Oedipal narrative. It is argued that Derrida’s mode of critique would entrench rather than unearth such heteronormative historiographical moves. Scholars are invited to put Sullivan’s biographies and published works to a broader range of uses in the human sciences. (shrink)

I argue that a dilemma arises for naturalistic philosophers of mind in the naturalised semantics tradition. Giving a naturalistic account of the mind is a pressing problem. Brentano’s Thesis — that a state is mental if, and only if, that state has underived representational content — provides an attractive route to naturalising the mental. If true, Brentano’s Thesis means that naturalising representation is sufficient for naturalising the mental. But a naturalist who accepts Brentano’s Thesis thus commits to an eliminativism about (...) the category of the mental. This is because naturalistic theories of representation are reductive, and so over-generalise by applying to patently non-mental states. According to these theories, it has been argued, phenomena like tree rings and saliva come out as representational. Only proposing further Naturalistic conditions on representation could avoid the eliminativist conclusion. But this shows that Naturalists have made only limited progress towards naturalising the mental. And if a Naturalist rejects Brentano’s Thesis, then she gives up on a clear link between representation and mentality. Hence, it is incumbent on the Naturalist to propose another, naturalistically acceptable, mark of the mental. This, again, shows that Naturalists have made only limited progress on the issue of naturalising the mental.Keywords: Intentionality, representation, physicalism, eliminativism, Brentano, materialism, naturalism. (shrink)

According to ‘transformative’ theories of rationality, human rational mental capacities cannot be completely explained using the theories and concepts of natural science because rational mental states stand to one another in irreducibly normative relations of justification. Certain transformative theorists propose that a capacity counts as rational if a ‘Why?’ question is applicable to some exercises of that capacity. But ‘Why?’ questions are in principle applicable to any intentional action, like walking over there, or deliberately holding one’s breath. Transformative rationality therefore (...) seems to entail that capacities for walking or breathing are rational and hence escape complete scientific explanation. Yet it would be surprising to learn that physiology, medicine, and biology could not completely explain such capacities. Given the ‘Why?’ question criterion for a rational capacity, there is a danger of ‘rationality’ creeping into capacities that (one might think) should submit to scientific explanation, and even into sub-individual processes. This is the ‘Problem of ‘Creeping Rationalism’’. After introducing the problem, I consider potential ways a transformative theorist could try to avoid the problem by limiting the scope of what capacities are ‘transformed’ by rationality. I argue that initially promising proposals to do this are either circular, or are incompatible with core commitments of the theory. (shrink)

The World Professional Association for Transgender Health guidelines Standards of Care 8 draw on ethical arguments based on individual autonomy, to argue that healthcare and other professionals should be advocates for trans people. Such guidelines presume the presence of medical services for trans people and a degree of consensus on medical ethics. Very little is known, however, about the ethical challenges associated with both providing and accessing trans healthcare, including gender affirmation, in the Global South. In light of the challenges (...) associated with medical and legal gender affirmation in Indonesia, we conducted a qualitative study to understand the views of trans people, healthcare providers, and legal practitioners. In this qualitative study, we drew on a participatory methodology to conduct 46 semi-structured interviews between October and December 2023, with trans people (10 trans feminine people and 10 trans masculine people, each interviewed twice) and key informants (three healthcare providers and three lawyers and paralegals). Trans people were a central part of the research team from inception through to analysis and writing. Participants were recruited via community-led sampling. Data analysis of interview data took place through an immersion/crystallisation technique and preliminary inductive coding which highlighted key quotes. We focused on an inductive analysis using participant narratives to identify key concepts in the ethics of gender affirmation in Indonesia. We characterize the ethics of supportive healthcare workers, community members, and family members, as that akin to “accomplices,” a concept of ethics used in theories of racial justice which evaluate a willingness to support people to navigate laws and regulations which perpetuate injustices and violence. Overall, both trans people and key informants shared an understanding that the legal status of gender-affirming medical care was particularly ambiguous in Indonesia due to a lack of clarity in both laws and regulations. For trans participants, ethical arguments for the validity of legal and medical gender affirmation was premised on evidence that their gender identity and expression was already recognized within society, even if limited to immediate friends and family. Given that all participants expressed a desire for gender affirmation, but such services were widely unavailable, accomplices played a crucial role in supporting trans people to access healthcare. An empirical study based on an “ethics from below” helps to show that arguments grounded in autonomy, or based on biomedical evidence, are unlikely to alter unjust laws or facilitate a change to pathologizing guidelines governing understanding of trans people’s healthcare and legal needs in Indonesia. We provide an analysis that is sensitive to the ethics of facilitating gender affirmation in a context where that process is inherently social, and often articulated in relation to a prevailing religious morality. (shrink)

Mary Shepherd's An Essay upon the Relation of Cause and Effect, first published in 1824, was a pioneering work in metaphysics and epistemology. Together with her 1827 Essays on the Perception of an External Universe, they make her one of the most important philosophers of her era. Although widely neglected by the history of philosophy in the decades after her death, her works have recently begun to attract the attention and sustained study they deserve. In the course of her (...) writings, Shepherd offers trenchant and detailed rebuttals of the arguments and conclusions of many prominent predecessors-including George Berkeley, Thomas Reid, Dugald Stewart, Thomas Brown, William Lawrence, and especially David Hume-but she is no merely negative thinker. On the contrary, her critiques are always in the service of her own distinctive and highly original doctrines, which are of striking contemporary interest. Appearing two hundred years after its original publication, this is the first full modern edition of her first book, which presents and defends the theory of causation and scientific knowledge that constitutes the cornerstone of her entire philosophy. The edition includes an extensive introduction and scholarly notes throughout that provide historical and philosophical context while explaining the central ideas of the work. It also includes Shepherd's two essays published in 1828 and all of her known letters-all but one of them published here for the first time-which shed significant additional light on her philosophical ideas. (shrink)

THE notion of quantity is basic and it is no surprise that Aristotle refers to it in many places. There are two main discussions, that in the Categories—a part of the Organon which is of great interest to modern logicians and that spread over the physical treatises. Naturally the two treatments overlap, but modern logic is at a far remove from classical cosmology and it is fairly easy to separate them at their sources. This I have attempted to do by (...) considering quantity as an attribute and as divisible. There follows a brief consideration of the notions arrived at for their relevance to modern mathematics with particular reference to the real number system and the notion of infinity. (shrink)

Blanchot took Mallarmé’s “Book” as the paradigm for an artwork that aspired to such excess it could not exist. And yet it partly did, in the form of the poem Un coup de dés jamais n’abolira le hasard. For Blanchot, this ultimate literary work acted as a model for a relentless deconstructing not just of what existed but also of that which did not. His emptying theoretical perspective is ideally suited to analyse the phenomenon that is harsh noise wall music. (...) This type of music aims to be both total and static, an extreme stilling of the music impulse, and even of noise itself. This stilling will of course fail, in the shape of recordings, concerts, recognizable “pieces,” but this failing puts it into the same realm as the Book, as glossed and mobilized by Blanchot, in that it exists but it should not. It cannot happen and yet it unfolds. Rather than failure, then, I argue that this type of noise music is one realization of Blanchot’s thinning, dissipating and disappearing of Mallarmé’s project. This completion, present in these writers and in harsh noise wall, notably in the work of Romain Perrot is not just resemblance but is something that enables a reading, a return completion of Blanchot. This article looks to stage this double reading, a reading that produces nothing. Actually, not even nothing. (shrink)

This book shows that the semantic analysis of modal notions of possibility and necessity can be used to enhance our understanding of the interpretation of reports of belief or emotional state. It introduces intuitive notation and terminology to express ideas in modern theories of modal interpretation that are normally represented in complex logical formulas, effectively updates the 1960s-era link between possible worlds and the semantics of propositional attitude ascriptions, and reconciles two disparate views of the role of events in semantic (...) interpretation, that of Donald Davidson and that of David Lewis. It reduces a host of variable behaviors of propositional attitude ascription to an intuitive and precise distinction between ascriptions that merely express a commitment to propositional content versus ones that attribute a mental state to the holder of the propositional attitude. This leads to an explanation of the nature and effects of the language disorder of fluent aphasia. (shrink)

Long recognized in France as a central figure in French cultural thought, the range and significance of Batille's ideas are now being grasped in the English speaking world. His influence on Derrida, Foucault, Kristeva and Baudrillard is now more clearly understood and Bataille has emerged as a front-rank cultural theorist who posed questions and paradoxes that were extraordinarily prescient. This book offers a comprehensive and detailed presentation and analysis of the full range of his writings - political, philosophical, aesthetic, literary, (...) anthropological and cultural. And tackles his thoughts on waste, sacrifice, death, eroticism, surplus, ecstasy and drunkenness, offering the best available guide to this challenging and utterly unique thinker. (shrink)

This article explores Academic Service Learning as a teaching method which bridges the gap between academic requirements for learning and the need of society to have individuals willing to give their time and effort to benefit others in need. Students as part of a course learning requirement engaged in a consulting project whereby a non-profit organization was advised on both short term and long term planning. Students were exposed to the operational needs of the organization as well as the dependency (...) of the needy on their services. A pre- and post- survey was administered which focused on any perceived changes in Emotional Intelligence experienced by the students upon completion of the project. The results indicated that student’s EI was affected by the learning project in terms of how they feel about themselves and their overall effort levels. (shrink)

This is the first modern edition of the works of Lady Mary Shepherd, one of the most important women philosophers of the early modern period. Shepherd has been widely neglected in the history of philosophy, but her work engaged with the dominant philosophers of the time - among them Hume, Berkeley, and Reid. In particular, her 1827 volume Essays on the Perception of an External Universe outlines a theory of causation, perception, and knowledge which Shepherd presents as an alternative (...) to what she sees as the mistaken views of Berkeley and Hume. What she ultimately presents is an original and systematic metaphysics and epistemology. Shepherd's Essays consists of two parts. The first is a theory of perception and knowledge of the external world, which is designed to rebut idealism and skepticism about the external world and show that our ordinary beliefs are based on reason. The second is a collection of essays on topics in metaphysics and epistemology, including the immateriality and eternity of the mind, the relationship between mind and body, the possibility of miracles, the association of ideas, the relationship between physical and mathematical reasoning, and the epistemology of testimony. Antonia LoLordo's edition of Shepherd's Essays includes scholarly notes throughout the text that provide historical and philosophical context and expand on the major concepts of Shepherd's system. Her extensive introduction to Shepherd's life and works surveys some of the major points of Shepherd's system, points out directions for future research, and offers guidance for readers planning to teach her work in their courses. This volume is an invaluable primary resource for scholars, graduate students, and undergraduates interested in metaphysics, epistemology, and early modern philosophy. (shrink)

This paper identifies, develops, and argues for an interpretation of Mary Astell’s understanding of self-government. On this interpretation, what is essential to self-government, according to Astell, is an agent’s responsiveness to her own reasoning. The paper identifies two aspects of her theory of self-government: an ‘authenticity’ criterion of what makes our motives our own and an account of the capacities required for responsiveness to our own reasoning. The authenticity criterion states that when our motives arise from some external source (...) without validation by our own understanding of the reasons supporting them, then they are not our own. The capacities requisite for responsiveness to our own reasoning are those of examining and evaluating our own motives and of resisting the social pressure to conform to others’ opinions. An upshot of this interpretation of Astell’s theory of self-government is that it reveals her insights into the ways ‘custom’ can undermine an individual’s ability to govern oneself. (shrink)

Soldiers hold special ethical obligations to prioritise care for those closest to them when dealing with combat casualties. This obligation draws on the unique, personal relationships already established, which soldiers have with their comrades. These relationships arguably overrule the need for impartiality barring only a significant difference in the severity of injuries. The bonds of fraternity deserve moral recognition that is not reflected in current conceptions of battlefield medical care. However, an ethics of care (or care ethics) approach does not (...) reject care for enemies but suggests that extension to them occurs when there is no significant difference in severity to comrades first. It also calls on a different form of care called ethical caring, which as opposed to natural caring requires introspection on behalf of the caregiver. Ethics of care distinguishes treatment of the enemy from emotionally detached positions. Emotional detachment rejects the call to care and denies the development of a relationship, which is a foundational principle of care ethics. (shrink)

In his writings on the conception and the birth of the Son of God, Jacob of Sarug perceives Mary’s perpetual virginity as a mystery intimately linked to that of the Son of God. In fact, the Son of God has taken flesh from the Virgin for us men and for our salvation. Jacob presents two ways to describe the Incarnation : the conception of the Word of God through the ear, and his entrance in the world through the common (...) door of all men. This paper intends to identify the Mariological and Christological challenges of Mary’s virginal motherhood, according to Jacob of Sarug. For this purpose, it proposes to review both ways in the light of the two images of Mary : the sealed letter in which the Divine Word was inscribed, and the closed door of Ezekiel’s vision. (shrink)

Homophobia has decreased in past decades, but gut-level disgust towards gay men lingers. It has been suggested that disgust can be reduced by inducing its proposed opposite emotion, elevation. Rese...

This study examines the effect of gender, Machiavellian orientation, and socially desirable reporting on the respondent’s orientation toward corporate social responsibility. A sample of 219 undergraduate students from a Midwestern university exhibited differences in orientation across gender and degree of Machiavellian orientation. Social desirability had a minimal effect on the responses.

Noise permeates our highly mediated and globalised cultures. Noise as art, music, cultural or digital practice is a way of intervening so that it can be harnessed for an aesthetic expression not caught within mainstream styles or distribution. This wide-ranging book examines the concept and practices of noise, treating noise not merely as a sonic phenomenon but as an essential component of all communication and information systems. The book opens with ideas of what noise is, and then works through ideas (...) of how noise works in contemporary media, to conclude by showing potentials within noise for a continuing cultural renovation through experimentation. Considered in this way, noise is seen as an essential yet excluded element of contemporary culture that demands a rigorous engagement. Reverberations brings together a range of perspectives, case studies, critiques and suggestions as to how noise can mobilize thought and cultural activity through a heightening of critical creativity.Written by a strong, international line-up of scholars and artists, Reverberations looks to energize this field of study and initiate debates for years to come. (shrink)

One of the clearest signs that Psychology has impacted popular culture is the public’s familiarity with the Rorschach ink-blot test. An excellent example of the Rorschach in popular culture can be found in Watchmen, the comic/graphic novel written by Alan Moore and Dave Gibbons (1987). In the mid-20th century Psychology had an especially contentious relationship with comics; some psychologists were very anxious about the impact comics had on young people, whereas others wrote comics to subvert dominant norms about gender and (...) sexuality. Yet historians of Psychology have had almost nothing to say about this popular and critically acclaimed novel. We read Watchmen here for its narratives that most concern the history of Psychology. We focus on such themes as anti-psychiatry, sexual violence, homophobia, lesbian erasure and social psychological research on bystander intervention. We argue it is possible to align Psychology and comics more closely despite their sometimes contentious history. In doing so we demonstrate the active role of the public in the history of the Rorschach, and the public engagement of Psychology via comics, and also reveal what is possible when historians consider comics within their histories. (shrink)

There has been growing enthusiasm amongst those who undertake research with children, for the development of participatory and visual research methods. The greater availability and affordability of digital technology (such as digital cameras, tablets and smart phones) has meant that there has been greater scope for digital technology to support participatory research methods, or augment more traditional qualitative research methods. While digital technology provides new opportunities for qualitative researchers, they also come with a series of challenges – some of which (...) have been grappled with by those using more traditional research methods but also some which are new. Our study was undertaken in Victoria, Australia, and used a combination of interviews, focus groups and digital storytelling to bring together two strands of work which have historically occurred separately: work with children experiencing domestic violence and programs for men who use domestic violence. While digital storytelling proved to be an effective method of engaging children and young people in the research, a range of challenging ethical issues emerged. Some of these issues were considered as part of the formal ‘procedural ethics’ process, but additional and more challenging issues relating to anonymity and the complex safety considerations of using of the children’s digital stories within programs for men who use violence and dissemination emerged in practice. It is hoped that sharing our experiences and decision-making will contribute to the knowledge base for others considering engaging in sensitive research using digital technology. (shrink)

First published in 1984, Cultural Analysis is a systematic examination of the theories of culture contained in the writings of four contemporary social theorists: Peter L. Berger, Mary Douglas, Michel Foucault, and Jürgen Habermas. This study of their work clarifies their contributions to the analysis of culture and shows the converging assumptions that the authors believe are laying the foundation for a new approach to the study of culture. The focus is specifically on culture, a concept that remains subject (...) to ambiguities of treatment, and concentrates on questions concerning the definition and content of culture, its construction, its relations with social conditions, and the manner in which it may be changing. The books demonstrates how these writers have made strides towards defining culture as an objective element of social interaction which can be subjected to critical investigation. (shrink)