Rationale: Deep brain stimulation (DBS) of the hippocampus is proposed for enhancement of memory impaired by injury or disease. Many pre-clinical DBS paradigms can be addressed in epilepsy patients undergoing intracranial monitoring for seizure localization, since they already have electrodes implanted in brain areas of interest. Even though epilepsy is usually not a memory disorder targeted by DBS, the studies can nevertheless model other memory-impacting disorders, such as Traumatic Brain Injury (TBI). Methods: Human patients undergoing Phase II invasive monitoring for (...) intractable epilepsy were implanted with depth electrodes capable of recording neurophysiological signals. Subjects performed a delayed-match-to-sample (DMS) memory task while hippocampal ensembles from CA1 and CA3 cell layers were recorded to estimate a multi-input, multi-output (MIMO) model of CA3-to-CA1 neural encoding and a memory decoding model (MDM) to decode memory information from CA3 and CA1 neuronal signals. After model estimation, subjects again performed the DMS task while either MIMO-based or MDM-based patterned stimulation was delivered to CA1 electrode sites during the encoding phase of the DMS trials. Each subject was sorted (post hoc) by prior experience of repeated and/or mild-to-moderate brain injury (RMBI), TBI, or no history (control) and scored for percentage successful delayed recognition (DR) recall on stimulated vs. non-stimulated DMS trials. The subject’s medical history was unknown to the experimenters until after individual subject memory retention results were scored. Results: When examined compared to control subjects, both TBI and RMBI subjects showed increased memory retention in response to both MIMO and MDM-based hippocampal stimulation. Furthermore, effects of stimulation were also greater in subjects who were evaluated as having pre-existing mild-to-moderate memory impairment. Conclusion: These results show that hippocampal stimulation for memory facilitation was more beneficial for subjects who had previously suffered a brain injury (other than epilepsy), compared to control (epilepsy) subjects who had not suffered a brain injury. This study demonstrates that the epilepsy/intracranial recording model can be extended to test the ability of DBS to restore memory function in subjects who previously suffered a brain injury other than epilepsy, and support further investigation into the beneficial effect of DBS in TBI patients. (shrink)

Chefs have been recognized as potentially important partners in efforts to promote local food systems. Drawing on the diffusion of innovation framework we (a) examine the characteristics of chefs and restaurants that have adopted local foods; (b) identified local food attributes valued by restaurants; (c) examine how restaurants function as opinion leaders promoting local foods; (d) explored network linkages between culinary and production organizations; and (e) finally, we consider some of the barriers to more widespread adoption of local foods in (...) the culinary community. Analyzing quantitative and qualitative data collected from interviews with individuals from 71 restaurants, we compare and contrast restaurants that utilize relatively large amounts of locally-produced ingredients with restaurants using few, if any, local products. Results reveal that chefs are most interested in intrinsic food qualities, such as taste and freshness, and less interested in production standards. As opinion leaders, chefs utilize signage, wait staff, and cooking classes to promote local foods; however, the diffusion process across restaurants, and between restaurants and producers, is limited by network associations. Structural barriers such as distribution problems and lack of convenience were identified as limiting more widespread use of locally-grown foods. We offer several implications of this research for further work that seeks to engage chefs as opinion leaders who are important to building greater support for local food systems. (shrink)

When people engage in conversation, they tailor their utterances to their conversational partners, whether these partners are other humans or computational systems. This tailoring, or adaptation to the partner takes place in all facets of human language use, and is based on a mental model or a user model of the conversational partner. Such adaptation has been shown to improve listeners' comprehension, their satisfaction with an interactive system, the efficiency with which they execute conversational tasks, and the likelihood of achieving (...) higher level goals such as changing the listener's beliefs and attitudes. We focus on one aspect of adaptation, namely the tailoring of the content of dialogue system utterances for the higher level processes of persuasion, argumentation and advice-giving. Our hypothesis is that algorithms that adapt content for these processes, according to a user model, will improve the usability, efficiency, and effectiveness of dialogue systems. We describe a multimodal dialogue system and algorithms for adaptive content selection based on multi-attribute decision theory. We demonstrate experimentally the improved efficacy of system responses through the use of user models to both tailor the content of system utterances and to manipulate their conciseness. (shrink)

Negligence is a problematic basis for being morally blamed and punished for having caused some harm, because in such cases there is no choice to cause or allow—or risk causing or allowing—such harm to occur. The standard theories as to why inadvertent risk creation can be blameworthy despite the lack of culpable choice are that in such cases there is blame for: (1) an unexercised capacity to have adverted to the risk; (2) a defect in character explaining why one did (...) not advert to the risk; (3) culpably acquiring or failing to rid oneself of these defects of character at some earlier time; (4) flawed use of those practical reasoning capacities that make one the person one is; or (5) chosen violation of per se rules about known precautions. Although each of these five theories can justify blame in some cases of negligence, none can justify blame in all cases intuitively thought to be cases of negligence, nor can any of these five theories show why inadvertent creation of an unreasonable risk, pure and simple, can be blameworthy. (shrink)

Negligence is a problematic basis for being morally blamed and punished for having caused some harm, because in such cases there is no choice to cause or allow—or risk causing or allowing—such harm to occur. The standard theories as to why inadvertent risk creation can be blameworthy despite the lack of culpable choice are that in such cases there is blame for: (1) an unexercised capacity to have adverted to the risk; (2) a defect in character explaining why one did (...) not advert to the risk; (3) culpably acquiring or failing to rid oneself of these defects of character at some earlier time; (4) flawed use of those practical reasoning capacities that make one the person one is; or (5) chosen violation of per se rules about known precautions. Although each of these five theories can justify blame in some cases of negligence, none can justify blame in all cases intuitively thought to be cases of negligence, nor can any of these five theories show why inadvertent creation of an unreasonable risk, pure and simple, can be blameworthy. (shrink)

This editorial, introducing the Journal for Theoretical & Marginal Mathematics Education, is historically situated in a moment when the field of mathematics education research is on the precipice of acknowledging that the old world is dying. That is to say, the way research has been done before is no longer adequate for operating within the White, Colonial, cis-hetero Patriarchal, Abled Capitalist dystopia we find ourselves. This inadequacy is, however, not a reason for despair but instead for celebration. Instead of directing (...) our resources towards reifying existing norms and structures, towards adopting exhausted methods and theories—as is the way of the old world—we can instead foster a ‘new aesthetics’ of mathematics education research, wherein we remake the very material that constitutes mathematics education research itself. In doing so, we engage with the politics of the margins of mathematics education research. We discuss the critical, philosophical, and psychoanalytic as three potential, but non-exhaustive, departures from mathematics education research as it has been. Each of these marginal approaches, in their own way, points to the ways that presuming a fixed mathematics education research enacts exclusionary politics and precludes change. Let this be our manifesto, written from the margins, for a more root-grasping, more self-reflective, and freer mathematics education research. (shrink)

The article examines what has come to be known as "the risk analysis" in Anglo-American tort law and contract law. The risk analysis essentially consists of: viewing negligence as a relational concept, so that a defendant is never simply negligent tout cour, but is negligent only with respect to certain persons and certain harms — other harms suffered by other persons are said not to be "within the risk" that makes the defendant negligent; and the supplanting of proximate cause doctrine (...) with doctrines of duty, the duty question being determined by the question of whether a certain person and a certain harm are within the risk that makes a defendant negligent. The article aims to explode entirely the risk analysis. After beginning with an examination of the historical roots of the risk analysis, we then seek to show that the risk analysis is: conceptually incoherent because it seeks to isolate a risk that makes someone negligent; normatively undesirable because it allows quite blameworthy actors not to pay for the harms they culpably cause; and descriptively inaccurate of the cases decided on the more traditional, proximate cause bases. (shrink)

Scott Soames’s two volume work Philosophical Analysis in the Twentieth Century1 won the American 2003 Award for Best Professional/Scholarly Book in Philosophy. It has been said to be ‘a marvellous introduction to analytic philosophy’, to deliver much ‘solid information on this dense and difficult subject’, and it has been predicted to become the standard history of twentieth-century analytic philosophy.2 Professor Soames writes clearly and candidly. At the beginning of each volume he delineates his objectives and leitmotivs. He is concerned with (...) the development of analytic philosophy from 1900 to 1975. He aims ‘to explain what the most important analytic philosophers thought and why they thought it’ (I, xi). His method is ‘to provide clear, focused and intense critical examinations of some of the most important and representative works of each major philosopher discussed. ... to provide enough detail to allow one to understand and properly evaluate the main philosophical developments of the period’ (I, xvii). A book with such laudable objectives, which holds out such high promises, and which is predicted to become the standard history of modern analytic philosophy merits careful study and considered judgement. The questions that I shall pose are dictated by the author’s aims and methods. (i) Does Soames provide an illuminating overview of analytic philosophy from 1900 to 1975? (ii) Does he correctly explain what the most important analytic philosophers thought and why they thought it? (iii) Does he select ‘some of the most important and representative works of each major philosopher discussed’? (iv) Does he properly evaluate the main developments of the period? II The broad picture Soames paints is as follows. Analytic philosophy commenced with Moore’s defence of common sense, and was continued by Russell, whose theory of descriptions, conception of analysis, logicism and logical atomism are recounted. He was followed by Wittgenstein, who argued in the Tractatus that philosophical problems arise solely from misunderstandings of language and defended the view that all necessary truths are a priori, analytic, and hence true in virtue of the meanings of words.. (shrink)

We investigate the processes underlying the feeling of control over one’s actions . Sense of agency may depend on internal motoric signals, and general inferences about external events. We used priming to modulate the sense of agency for voluntary and involuntary movements, by modifying the content of conscious thought prior to moving. Trials began with the presentation of one of two supraliminal primes, which corresponded to the effect of a voluntary action participants subsequently made. The perceived interval between movement and (...) effect was used as an implicit measure of sense of agency. Primes modulated perceived intervals for both voluntary and involuntary movements, but the modulation was greatest for involuntary movements. A second experiment showed that this modulation depended on prime–movement contiguity. We propose that sense of agency is based on a combination of internal motoric signals and external sensory evidence about the source of actions and effects. (shrink)

When people engage in conversation, they tailor their utterances to their conversational partners, whether these partners are other humans or computational systems. This tailoring, or adaptation to the partner takes place in all facets of human language use, and is based on a mental model or a user model of the conversational partner. Such adaptation has been shown to improve listeners' comprehension, their satisfaction with an interactive system, the efficiency with which they execute conversational tasks, and the likelihood of achieving (...) higher level goals such as changing the listener's beliefs and attitudes. We focus on one aspect of adaptation, namely the tailoring of the content of dialogue system utterances for the higher level processes of persuasion, argumentation and advice‐giving. Our hypothesis is that algorithms that adapt content for these processes, according to a user model, will improve the usability, efficiency, and effectiveness of dialogue systems. We describe a multimodal dialogue system and algorithms for adaptive content selection based on multi‐attribute decision theory. We demonstrate experimentally the improved efficacy of system responses through the use of user models to both tailor the content of system utterances and to manipulate their conciseness. (shrink)

:This essay undertakes two tasks: first, to describe the differing mens rea requirements for accomplice liability of both Anglo-American common law and the American Law Institute's Model Penal Code; and second, to recommend how the mens rea requirements of both of these two sources of criminal law in America should be amended so as to satisfy the goals of clarity and consistency and so as to more closely conform the criminal law to the requirements of moral blameworthiness. Three "pure models" (...) of the mens rea requirements for complicity are distinguished, based on the three theories of liability conventionally distinguished in the general part of Anglo-American criminal law. One of these, the vicarious responsibility model, is put aside initially because of both its descriptive inaccuracy and its normative undesirability. The analysis proceeds using the other two models: that of the mens rea requirements for principal liability for completed crimes, and that of the mens rea requirements for attempt liability. Both the common law and the Model Penal Code are seen as complicated admixtures of these two models, the common law being too narrow in the scope of its threatened liability and the Model Penal Code being both too broad and too opaque in its demands for accomplice liability. The normative recommendation of the paper is to adopt the model for the mens rea of complicity that treats it as a form of principal liability, recognizing that the overbreadth of liability resulting from adoption of that model would have to be redressed by adopting a "shopkeeper's privilege" as an affirmative defense separate from any mens rea requirement. View HTML Send article to KindleTo send this article to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle. Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply. Find out more about the Kindle Personal Document Service.UNTYING THE GORDIAN KNOT OF MENS REA REQUIREMENTS FOR ACCOMPLICESVolume 32, Issue 2Heidi M. Hurd and Michael S. Moore DOI: https://doi.org/10.1017/S0265052516000157Your Kindle email address Please provide your Kindle [email protected]@kindle.com Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Dropbox To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Dropbox. UNTYING THE GORDIAN KNOT OF MENS REA REQUIREMENTS FOR ACCOMPLICESVolume 32, Issue 2Heidi M. Hurd and Michael S. Moore DOI: https://doi.org/10.1017/S0265052516000157Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Google Drive To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Google Drive. UNTYING THE GORDIAN KNOT OF MENS REA REQUIREMENTS FOR ACCOMPLICESVolume 32, Issue 2Heidi M. Hurd and Michael S. Moore DOI: https://doi.org/10.1017/S0265052516000157Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Export citation Request permission. (shrink)

Happy people often fail to elaborate on persuasive arguments, while people in sad moods tend to scrutinise messages in greater detail. According to some motivational accounts, however, happy people will elaborate a message if they believe it might maintain their positive mood. The present research extends this reasoning by demonstrating that happy people will elaborate arguments from message presenters that convey positive hedonic attributes (i.e., source likeability). In a pilot study, we show that happy people believe persuasive messages from a (...) likeable source will be mood maintaining. The results of Study 1 demonstrate that these expectancies have important message-processing implications. In Study 1, sad participants elaborated arguments from both likeable and dislikeable sources, while happy participants only elaborated arguments from a likeable source. Consistent with motivational explanation of these effects, in Study 2, happy participants elaborated arguments from a likeable source when not distracted, but used likeability as a heuristic when distracted with a cognitive-load manipulation. Implications of these results for understanding the effects of mood on processing strategy, limitations, and directions for future research are discussed. (shrink)

This article details the degree to which the ideal of punishment proportional to desert forces changes in how we think of deontological morality. More specifically, the proportionality ideal forces us to abandon the simple, text-like view of deontological moral norms, and it forces us to acknowledge that those norms are not uniformly categorical in their force.

This paper reflects on the challenges of writing long conceptual histories of sexual medicine, drawing on the approaches of Michel Foucault and of Reinhart Koselleck. Foucault’s statements about nineteenth-century rupture considered alongside his later-life emphasis on long conceptual continuities implied something similar to Koselleck’s own accommodation of different kinds of historical inheritances expressed as multiple ‘temporal layers.’ The layering model in the history of concepts may be useful for complicating the historical periodizations commonly invoked by historians of sexuality, overcoming historiographic (...) temptations to reduce complex cultural and intellectual phenomena to a unified Zeitgeist. The paper also shows that a haunting reference to ‘concepts’ among scholars of the long history of sexual medicine indicates the emergence of a de facto methodology of conceptual history, albeit one in need of further refinement. It is proposed that reading Koselleck alongside Foucault provides a useful starting-point for precisely this kind of theoretical development. (shrink)

In honoring Carroll Izard’s contributions to emotion research, we discuss infant facial activity and emotion expression. We consider the debated issue of whether infants are biologically prepared to express specific emotions. We offer a perspective that potentially integrates differing viewpoints on infant facial expression of emotion. Specifically, we suggest that evolution has prepared infants with innate action readiness patterns, which are crucial for early infant–caregiver social interaction, and in the course of social interaction specific facial configurations acquire functional significance, becoming (...) associated with specific emotions. Research has not confirmed the presence of innate neurophysiological action patterns that map onto discrete emotions but evidence indicates that the possibility has not been ruled out. (shrink)

How should clinical ethicists be trained? Scholars have stated that clinical ethics fellowships create well-trained, competent ethicists. While this appears intuitive, few features of fellowship programs have been publicly discussed, let alone debated. In this paper, we examine how fellowships can foster effective mentoring relationships. These relationships provide the foundation for the fellow’s transition from novice to competent professional. In this essay, we begin by discussing our pedagogical commitments. Next, we describe the structures our program has created to assist our (...) fellows in becoming competent ethicists. We then outline the kinds of knowledge, skills, and professional attributes mentors should possess. Following this, we focus on the knowledge, skills, and professional attributes that fellows develop as they co-create effective mentoring relationships. We will not prescribe a single approach to fellowship training; instead, our perspective will, we hope, become a catalyst for further conversation on training and mentoring clinical ethics fellows. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:CRUCIFIXION: ACCIDENT OR DESIGN? Sebastian Moore, O.S.B. Downside Abbey Lastyear I was visited by an old friend from my Liverpool days. Mike and I had worked together with the young of the parish, and one summer the two of us took a couple of boys camping in France, a trial of patience which made us known to each other at some depth. He was in fact a passionately (...) convinced Catholic, and very pastoral with it. We had many and long theological discussions. On his recent visit to Downside, I was showing him and some friends round our church, when, à propos ofquite what I don't remember, he made a remark about the Catholic cult of suffering, and said, "and it's all because ofthe crucifixion, isn't it? Why don't we recognize that the crucifixion was an accident?" I didn't react, because I was dumbfounded at what seemed to be the denial ofthe mystery ofthe cross by a friend who I had no reason to believe had stopped being a Catholic. And I'm sure he hasn't. He would certainly have told me ifhe had. It has taken me over a year to figure out what is going on here, and this would not have been possible without intensive study of the work of René Girard. The only alternative to saying that the crucifixion was an accident is to say that it was "ordained by God." It is only as ordained by God that this horrible event could be presented to people as a divine affirmation that suffering is to be sought and espoused. Also, it is only as ordained by God that the crucifixion can be thought of as "appeasing God" in some way. Both the moral and the dogmatic implication ofthe crucifixion—that suffering is a good thing, and that God required a victim—are grounded in the notion that God required the crucifixion ofhis Son. And it is because this idea is quite unacceptable, unworthy of God and ofthe human mind made in God's image, that my friend concludes that the crucifixion was not required by God, not written into the eternal scheme ofthings, but an accident. 156Sebastian Moore Once the problem is clarified in these terms, more and more instances come to mind, of rejection, by Christians and others, of the whole divine ordination ofthe cross. Gore Vidal refers to Christianity as "that lugubrious religion." Mary Hunt, a prominent American Catholic feminist, introduced a workshop with the statement, "we are not about naked guys nailed to crosses, blood all over the place!" Where divine ordering is accepted the special painfulness and darkness ofthe idea is noted. Anselm refers to the doctrine as the Narnia Chronicles, to commend the notion, by referring to a dark law written into the nature ofthings beyond our comprehension. The children's suggestion that Asian should simply not comply with the Snow Queen's requirement is rejected by Asian with a mysterious impatience—the children justhaven't grown up, like the romantics who, according to Matthew Arnold, "did not know enough." Again, during a day on "the roots of violence" that I led here yesterday there was much questioning about the role ofGod die Father in the crucifixion. The problem is crystallized in the famous cry from the cross, "Why have you forsaken me?" To my confessedly lame suggestion that Jesus was "only quoting a psalm," someone remarked, "to quote that psalm at thatjuncture and not mean it, is somewhatmisleading!" Again it's the same problem. How can God be understood as ordaining the crucifixion, compatibly with the notion of God as all-loving which Christianity of course affirms? Hans Urs Von Balthasar, who is 90% pro-Girard, in the other 10% wants to hold on to something he calls "the wrath of God." Thus the seeming necessity of having God require and ordain the crucifixion is the main crisis of Christian belief. The six-year-old Willie, in Thomas Klise's amazing novel, The Last Western, puts the problem with childlike directness. He keeps interrupting catechism class with, "Why did God kill Jesus?" and is shushed by Sister. I recall that Illtyd Trethowan said to... (shrink)

Live donor kidney transplantation is the best treatment option for most patients with late-stage chronic kidney disease; however, the rate of living kidney donation has declined in the United States. A consensus conference was held June 5-6, 2014 to identify best practices and knowledge gaps pertaining to live donor kidney transplantation and living kidney donation. Transplant professionals, patients, and other key stakeholders discussed processes for educating transplant candidates and potential living donors about living kidney donation; efficiencies in the living donor (...) evaluation process; disparities in living donation; and financial and systemic barriers to living donation. We summarize the consensus recommendations for best practices in these educational and clinical domains, future research priorities, and possible public policy initiatives to remove barriers to living kidney donation. (shrink)

Morality can help guide behavior and facilitate relationships. Although moral judgments by autistic people are similar to neurotypical individuals, many researchers argue that subtle differences signify deficits in autistic individuals. Moral foundation theory describes moral judgments in terms of differences rather than deficits. The current research, aimed at assessing autistic individuals’ moral inclinations using Haidt’s framework, was co-designed with autistic community members. Our aim was to describe autistic moral thinking from a strengths-based perspective while acknowledging differences that may pose interpersonal (...) challenges among autistic youth. We assessed 25 autistic and 23 neurotypical children’s moral judgments using the Moral Foundations Questionnaire for Kids. We used semi-structured interviews and qualitative analysis with a subset of participants to describe children’s moral reasoning. Analyses suggested that autistic and neurotypical children make similar judgments about moral transgressions across all five moral foundations. General linear mixed modeling showed that the greatest predictor of recommending punishment was how bad children deemed moral transgressions to be. We also found a trend that autistic children were more likely to recommend punishment for harmless norms violations than were neurotypical children. Future research could use longitudinal methods to understand the development of moral judgments among autistic and neurotypical children. (shrink)

We identify two processes by which humans increase genetic exchange among groups of individuals: by affecting the distribution of groups and dispersal patterns across a landscape, and by affecting interbreeding among sympatric or parapatric groups. Each of these processes might then have two different effects on biodiversity: changes in the number of taxa through merging or splitting of groups, and the extinction/extirpation of taxa through effects on fitness. We review the various ways in which humans are affecting genetic exchange, and (...) highlight the difficulties in predicting the impacts on biodiversity. Gene flow and hybridization are crucially important evolutionary forces influencing biodiversity. Humans alter natural patterns of genetic exchange in myriad ways, and these anthropogenic effects are likely to influence the genetic integrity of populations and species. We argue that taking a gene-centric view towards conservation will help resolve issues pertaining to conservation and management.Editor's suggested further reading in BioEssays A systemic view of biodiversity and its conservation: Processes, interrelationships, and human culture Abstract. (shrink)

This study demonstrates the importance of social context to the study of networks vital to business success. Results from analyses of the personal and business characteristics associated with different types of networks, a topic that has been neglected in past research, show the importance of structural perspectives emphasizing that women and men in the same situations have similar networks. Yet there are some network differences even among these women and men who operate the same kinds of businesses. This suggests that (...) insights from gender construction perspectives should be integrated into network and other gender inequality studies. (shrink)

This paper explores the relationship between mania, or pathologically elevated mood, and philosophical theories of well-being. A patient, Mr. M., is described who oscillated between periods when he refused medication and periods when he was willing to accept it, and whose desires and life objectives were radically different in his medicated and unmedicated states. The practical dilemmas this raised are explored in terms of the three principal philosophical theories of well-being: hedonism, the desire fulfillment theory, and objectivism. None of these (...) adequately accounted for Mr. M.'s case: hedonism, because pleasure is increased in mildly manic states; desire fulfillment theories, because these suggest that an unending cycle of treatment and nontreatment would be in Mr. M.'s best interests; and objectivism, because, in a form that would be applicable to Mr. M., that theory brings with it substantial risks of paternalism. Four further philosophical approaches are explored briefly—approaches focusing on autonomy, rationality, personal identity, and illness, respectively—but these also provide no straightforward resolution of the clinical dilemmas. It is concluded that philosophical analysis, even if it does not resolve cases like Mr. M.'s, can deepen our understanding of the issues involved in clinical decision making in psychiatry, especially the importance of sensitivity to the patient's wishes and values; and conversely, that mild mania is an important "real life" case against which philosophical theories of well-being can be tested. (shrink)

Recent research suggests holding a structural, rather than interpersonal, understanding of racism is associated with greater impetus to address racial disparities. We believe greater acknowledgment of structural racism also functions to mitigate against empathic failures in response to structural injustices. Given South Africa’s situatedness as a country characterized by historical racialized oppression and continuing unjust legacies, it is appropriate to examine these ideas there. Across three studies, we tested the hypotheses that members of advantaged groups’ perspective taking and empathic concern (...) may be compromised in response to people challenging the unequal status quo, and that a priori perceptions about the impact of structural racism may mitigate or exacerbate such empathic failures. In Study 1, a national sample of White South Africans endorsed perceptions of interpersonal racism more readily than perceptions of structural racism, and expressed high levels of competitive victimhood for perceived anti-White structural racism. Studies 2 and 3 showed that White participants at a historically White university responded with impaired perspective taking and intergroup empathy bias in response to people challenging structural disparities. Finally, reduced recognition of continuing structural racism predicted greater intergroup empathy bias, which, in turn, was associated with reduced willingness to engage in intergroup discussions about past harm. We propose that greater acknowledgment of structural racism is necessary not only to surmount intergroup empathic failures, but also to transcend the socioeconomically unequal legacies of apartheid and beyond. (shrink)

Formal accounts of negotiation tend to invoke the strategic models of conflict which have been impressively developed by game theorists in this half-century. For two decades, however, research on artificial intelligence (AI) has produced a different formal picture of the agent and of the rational deliberations of agents. AI's models are not based simply on intensities of preference and quantities of probability. AI's models consider that agents use language in various ways, that agents use and convey knowledge, that agents plan, (...) search, focus, and argue. Agents can choose their language, apply their knowledge, change their plans, continue their search, shift their focus, and rebut another's arguments. (shrink)

This article discusses the term erotology, which was applied to medieval Islamicate ‘ilm al-bah (the science of coitus), as well as other world traditions of sexual knowledge, by European sexologists of the late 19th and early 20th centuries, who contrasted it with their own forms of inquiry into sexual matters in the modern field of sexual science. It argues that the homogenisation and minimisation of all ancient and non-European forms of medical knowledge about sex, even one as substantial as the (...) ‘ilm al-bah tradition, supported a particular story about the origins of sexology's own emergence as a new and unprecedented biomedical and scientific way of knowing, characterised by an opposition assumed between sexuality and religion, by a view of sexual variations as perversions or pathologies, and by a view of Arabs and Muslims as sexually excessive. The article focusses on French, English, German, Austrian, and Italian sources of the 19th century that discussed the history of sexual medicine, relating these accounts to recent attempts to historicise sexology. It considers how forms of colonial hierarchy and exoticist views of non-European cultures impacted the dismissal of ‘ilm al-bah among European sexual scientists and how they may continue to exert an influence on forms of modern historical inquiry that are not attentive to scholarship on medieval Islamicate sexual medicine. (shrink)

In this study, Charles M. Sherover argues that there is a single, substantial line of development that can be traced from the work of Leibniz through Kant and Royce to Heidegger. Sherover traces a movement from deep within the roots of German idealism through Royce's insights into American pragmatism to the ethical ramifications of Heidegger's existential phenomenology, and then provides an analysis of the neglected ethical and political implications of Heidegger's Being and Time. The essays lead finally to Sherover's own (...) view of the self as a member of a moral and political community. Charles M. Sherover is Professor Emeritus of philosophy, Hunter College, City University of New York. He is the author of numerous books and articles, including Heidegger, Kant and Time and Time, Freedom and the Common Good. Gregory R. Johnson is Visiting Assistant Professor at the Pacific School of Religion. PRAISE FOR THE BOOK: "Sherover combines solid and original scholarship with well-argued conclusions of his own, seeking to lead us in the direction of a higher and fuller mode of authentic being in the world. This collection of essays is an excellent addition to the series, Studies in Philosophy and the History of Philosophy, edited by Jude P. Dougherty." -- Eugene Thomas Long, Review of Metaphysics. (shrink)

The conscientious refusal to dispense emergency contraception is legally protected in fourteen states. While the ethical dimensions of these objections have been explored within moral and feminist philosophy, conscientious refusal to the over-the-counter sale of EC has not been significantly studied through an egalitarian lens, especially with attention to the existing reproductive healthcare landscape in which these refusals occur. This article argues, through Amartya Sen’s capability approach, that conscientious refusal to EC creates a burdensome inequality for people wishing to prevent (...) pregnancy that manifests within a background of historical injustices, elevating its importance in our weighing of capabilities. (shrink)

This chapter explores reasons to doubt the defensibility of the “weak theory of sustainability” that informs and justifies the use of cost-benefit analysis by environmental regulators. As the argument reveals, inasmuch as the weak theory equates what is sustainable with what sustains the satisfaction of human preferences, it has the surprising philosophical wherewithal to make climate-changing activities sustainable, at least in principle. This would be so if human ingenuity made possible the replacement of ecosystem services with technological alternatives. And it (...) would be particularly so if the aesthetic goods that derive from nature – goods which are resistant to quantification – are excluded from environmental cost-benefit analyses. But it is also true if those aesthetic goods are reduced to mere human preferences that can be measured through indirect market-based means, for aesthetic preferences are remarkably adaptive.Inasmuch as people can be expected to come to appreciate landscapes degraded by climate change, those who defend a weak theory of sustainability can expect that climate change will not long be at odds with what people find aesthetically pleasing. However, as the growing literature on “nature-deficit disorder” suggests, while aesthetic preferences may be elastic, aesthetic needs are not. As climate change progressively strips us of nature’s goods, we will lose the ability to meet crucial aesthetic needs. The irony is clear: As our aesthetic preferences bend towards the acceptance of ecological loss, we will predictably lose our preferences for meeting our own enduring aesthetic needs. We can thus expect climate change to cause us to prefer what we do not need and to need what we do not prefer. And this implies that climate change is the reductio ad absurdum of the weak theory of sustainability that dominates contemporary environmental regulation. (shrink)

Can emancipatory, decolonial histories of science be extracted from objects collected from—or made visible to history by—the archives of colonialism? To answer this question, this essay presents the case study of a rhinoceros horn amulet (qarn al-khartit), an ethnographic object collected by the British anthropologist Winifred Blackman during her fieldwork in Egypt in the late 1920s. Markedly decentering the traditional colonial history of how the rhinoceros horn was collected and displayed as an object in European museums, the essay follows the (...) trail of the rhinoceros horn back to the site of its collection in Egypt to reveal a strikingly different story: one of non-Western histories of science/magic/medicine, gender, race, and enslavement, all set against the backdrop of Egypt’s imperial pursuits in East Africa. The essay proposes the method of decolonial materialism to “read” objects, like the rhinoceros horn, as archives of scientific knowledge otherwise. (shrink)

Pylyshyn argues that early vision is cognitively impenetrable, and therefore – contrary to knowledge-based theories of perception – that perception is noncontinuous with cognition. Those processes that are included in “early vision,” however, represent at best only one component of perception, and it is important that it is not the component with which most knowledge-based theories are concerned. Pylyshyn's analysis should be taken as a possible source of refinement of knowledge-based theories of perception, rather than as a condemnation of them.

Prenatal alcohol exposure interferes with neurodevelopment. The brain is particularly susceptible to the adverse consequences of prenatal alcohol exposure, and numerous studies have documented changes to brain anatomy and function, as well as consequences for cognition, behavior, and mental health. Studies in typically developing individuals have shown that the brain undergoes dynamic developmental processes over an individual’s lifespan. Furthermore, magnetic resonance imaging studies in other neurodevelopmental and psychiatric disorders have shown that their developmental trajectories differ from the typical pattern. Therefore, (...) to understand long-term clinical outcomes of fetal alcohol spectrum disorders, it is necessary to investigate changes in neurodevelopmental trajectories in this population. Here we review studies that have used MRI to evaluate changes in brain structure and function over time via cross-sectional or longitudinal methods in individuals with PAE. Research demonstrates that individuals with PAE have atypical cortical and white matter microstructural developmental trajectories through childhood and adolescence. More research is needed to understand how factors such as sex and postnatal experiences may further mediate these trajectories. Furthermore, nothing is known about the trajectories beyond young adulthood. (shrink)

National water quality concerns are creating momentum for legislation that takes a proactive stance toward agricultural practices involving agrichemicals. In response, the Environmental Protection Agency has asked the states to design appropriate non-point source pollution policies. This article examines the issues involved in two ways. First, it reviews the literature on previous conservation policies and discusses the implications for stricter regulation. Second, in order to determine the public opinion context for non-point source pollution policies, it examines the responses of a (...) sample of Oklahoma rural leaders to a set of environmental, water quality, political, economic, and family farm orientation items developed in previous surveys. The analysis considers areas of agreement and disagreement related to socio-economic status, education, and extent of involvement in farming. It concludes that although Oklahoma's rural leaders are concerned about water quality problems, an environmentally-sound formulation of rural values has yet to develop. The most serious obstacle appears to be the perceived threat of environmental regulations to the variability of production agriculture. (shrink)

Questions about when to limit unhelpful treatments are often raised in general medicine but are less commonly considered in psychiatry. Here we describe a survey of U.S. psychiatrists intended to characterize their attitudes about the management of suicidal ideation in patients with severely treatment-refractory illness. Respondents (n = 212) received one of two cases describing a patient with suicidal ideation due to either borderline personality disorder or major depressive disorder. Both patients were described as receiving all guideline-based and plausible emerging (...) treatments. Respondents rated the expected helpfulness and likelihood of recommending each of four types of intervention: hospitalization, additional medication changes, additional neurostimulation, and additional psychotherapy. Across both cases, most respondents said they were likely to provide each intervention, except for additional neurostimulation in borderline personality disorder, while fewer thought each intervention would be helpful. Substantial minorities of respondents indicated that they would provide an intervention they did not think was likely to be helpful. Our results suggest that while most psychiatrists recognize the possibility that some patients are unlikely to be helped by available treatments, many would continue to offer such treatments. (shrink)

Language’s intentional nature has been highlighted as a crucial feature distinguishing it from other communication systems. Specifically, language is often thought to depend on highly structured intentional action and mutual mindreading by a communicator and recipient. Whilst similar abilities in animals can shed light on the evolution of intentionality, they remain challenging to detect unambiguously. We revisit animal intentional communication and suggest that progress in identifying analogous capacities has been complicated by (i) the assumption that intentional (that is, voluntary) production (...) of communicative acts requires mental-state attribution, and (ii) variation in approaches investigating communication across sensory modalities. To move forward, we argue that a framework fusing research across modalities and species is required. We structure intentional communication into a series of requirements, each of which can be operationalised, investigated empirically, and must be met for purposive, intentionally communicative acts to be demonstrated. Our unified approach helps elucidate the distribution of animal intentional communication and subsequently serves to clarify what is meant by attributions of intentional communication in animals and humans. (shrink)

This book's importance is derived from three sources: careful conceptualization of teacher induction from historical, methodological, and international perspectives; systematic reviews of research literature relevant to various aspects of teacher induction including its social, cultural, and political contexts, program components and forms, and the range of its effects; substantial empirical studies on the important issues of teacher induction with different kinds of methodologies that exemplify future directions and approaches to the research in teacher induction.