Changes in the conscious and unconscious influences of memory over time were assessed in two experiments by using a variant of the process-dissociation procedure. In both experiments, performance on a stem-completion task was measured under both inclusion and exclusion instructions. Across the two experiments, there were four different retention intervals: 2 minutes, 2 days, 2 weeks, and 2 months. The results indicated that conscious influences decreased systematically across retention interval. In contrast, unconscious influences of memory in the absence of conscious (...) influences increased between 2 minutes and 2 days, and then remained relatively stable from 2 days to 2 weeks to 2 months. These results stand in apparent contrast to those of McBride and Dosher (1999), which showed equal rates of forgetting for conscious and unconscious influences of memory on performance. The implications for models of the relation between conscious and unconscious influences of memory on performance are discussed. (shrink)

Western Political Thought in Dialogue with Asia is a unique collection of essays that examines the exchange of political ideas between Western Europe and Asia from the Middle Ages to the early twentieth century. The contributors to the volume call for globalizing the scope of research and teaching in the history of political thought.

How are we to make sense of madness and psychosis? For most of us the words conjure up images from television and newspapers of seemingly random, meaningless violence. It is something to be feared, something to be left to the experts. But is madness best thought of as a medical condition? Psychiatrists and the drug industry maintain that psychoses are brain disorders amenable to treatment with drugs, but is this actually so? There is no convincing evidence that the brain is (...) disordered in psychosis, yet governments across the world are investing huge sums of money on mental health services that take for granted the idea that psychosis is an illness to be treated with medication. Although some people who use mental health services find medication helpful, many do not, and resist the idea that their experiences are symptoms of illnesses like schizophrenia. Consequently they are forced into having treatment against their wishes. So, how do we make sense of this situation? Postpsychiatry addresses these questions. It involves an attempt to rethink some of the fundamental assumptions of mental health work, showing how recent developments in philosophy and ethics can help us to clarify some of the dilemmas and conflicts around different understandings of madness. Throughout, the authors examine the conflicting ways in which politicians, academics, and mental health professionals appear to understand madness, and contrast this with voices and experiences that are usually excluded - those of the people who use mental health services. They then examine the power of psychiatry to shape how we understand ourselves and our emotions, before considering some of the basic limitations of psychiatry as science to make madness meaningful. In the final section of the book they draw on evidence from service users and survivors, the humanities and anthropology, to point out a new direction for mental health practice. This new direction emphasises the importance of cultural contexts in understanding madness, placing ethics before technology in responding to madness, and minimising 'therapeutic' coercion. (shrink)

Animal welfare science and ecology are both generally concerned with the lives of animals, however they differ in their objectives and scope; the former studies the welfare of animals considered ‘domestic’ and under the domain of humans, while the latter studies wild animals with respect to ecological processes. Each of these approaches addresses certain aspects of the lives of animals living in the world though neither, we argue, tells us important information about the welfare of wild animals. This paper argues (...) for the development of a new scientific discipline ‘welfare biology’ to address these issues and more, given the deficiencies of pre-existing life science disciplines to research the subject. Welfare biology is the study of the welfare of all living beings who have a welfare, with a value orientation toward promoting that welfare, regardless of the beings’ situation or relationship to humans and our activities. (shrink)

The motivation of someone who is locked-in, that is, paralyzed and mute, is to find relief for their loss of function. The data presented in this report is part of an attempt to restore one of those lost functions, namely, speech. An essential feature of the development of a speech prosthesis is optimal decoding of patterns of recorded neural signals during silent or covert speech, that is, speaking “inside the head” with output that is inaudible due to the paralysis of (...) the articulators. The aim of this paper is to illustrate the importance of both fast and slow single unit firings recorded from an individual with locked-in syndrome and from an intact participant speaking silently. Long duration electrodes were implanted in the motor speech cortex for up to 13 years in the locked-in participant. The data herein provide evidence that slow firing single units are essential for optimal decoding accuracy. Additional evidence indicates that slow firing single units can be conditioned in the locked-in participant 5 years after implantation, further supporting their role in decoding. (shrink)

ABSTRACTPresenting information in a coherent fashion has been shown to increase processing fluency, which in turn influences affective responses. The pattern of responses have been explained by two...

Cancer is a complex disease, necessitating research on many different levels; at the subcellular level to identify genes, proteins and signaling pathways associated with the disease; at the cellular level to identify, for example, cell-cell adhesion and communication mechanisms; at the tissue level to investigate disruption of homeostasis and interaction with the tissue of origin or settlement of metastasis; and finally at the systems level to explore its global impact, e.g. through the mechanism of cachexia. Mathematical models have been proposed (...) to identify key mechanisms that underlie dynamics and events at every scale of interest, and increasing effort is now being paid to multi-scale models that bridge the different scales. With more biological data becoming available and with increased interdisciplinary efforts, theoretical models are rendering suitable tools to predict the origin and course of the disease. The ultimate aims of cancer models, however, are to enlighten our concept of the carcinogenesis process and to assist in the designing of treatment protocols that can reduce mortality and improve patient quality of life. Conventional treatment of cancer is surgery combined with radiotherapy or chemotherapy for localized tumors or systemic treatment of advanced cancers, respectively. Although radiation is widely used as treatment, most scheduling is based on empirical knowledge and less on the predictions of sophisticated growth dynamical models of treatment response. Part of the failure to translate modeling research to the clinic may stem from language barriers, exacerbated by often esoteric model renderings with inaccessible parameterization. Here we discuss some ideas for combining tractable dynamical tumor growth models with radiation response models using biologically accessible parameters to provide a more intuitive and exploitable framework for understanding the complexity of radiotherapy treatment and failure. (shrink)

Working Virtue is the first substantial collective study of virtue theory and contemporary moral problems. Leading figures in ethical theory and applied ethics discuss topics in bioethics, professional ethics, ethics of the family, law, interpersonal ethics, and the emotions.Virtue ethics is centrally concerned with character traits or virtues and vices such as courage, kindness, and generosity. These character traits must be looked to in any attempt to understand which particular actions are right or wrong and how we ought to live (...) our lives. As a theoretical approach, virtue ethics has made an impressive comeback in relatively recent history, both posing an alternative to, and, in some ways, complementing well-known theoretical stances such as utilitarianism and deontology. Yet there is still very little material available that presents virtue-ethical approaches to practical contemporary moral problems, such as what we owe distant strangers, our parents, or even non-human animals. This book fills the gap by dealing with these and other pressing moral problems in a clear and theoretically nuanced manner. The contributors offer a variety of perspectives, including pluralistic, eudaimonistic, care-theoretical, Chinese, comparative, and stoic. This variety allows the reader to appreciate not only the wide range of topics for which a virtue-ethical approach may be fitting, but also the distinctive ways in which such an approach may be manifested. (shrink)

The author is the recipient of the Herman Halperin Electric Transmission and Distribution Award, IEEE; United States Activities Board Professional Leadership Award, IEEE; United States Activities Board Citation of Honor, IEEE; Philip Sporn Award, Cigré; Atwood Associate, Cigré. J.A. Casazza has established the Peter Cooper Fund for Advancing Government Technical Competitions at Cooper Union.

Papers from a symposium held at the University of South Carolina, Oct. 31-Nov. 1, 1975. Includes bibliographical references and index.

Legal Philosophies of Russian Liberalism. By Andrzej Walicki. A History of Russian Philosophy, Edited by Valery A. Kuvakin.

Abstract.In Islam, the acquisition of knowledge is a form of worship. But human achievement must be exercised in conformity with God's will. Warnings against feelings of superiority often are coupled with the command to remain within the confines of God's laws and limits. Because of the fear of arrogance and disregard of the balance created by God, any new knowledge or discovery must be applied with careful consideration to maintaining balance in the creation. Knowledge must be applied to ascertain equity (...) and justice for all of humanity. Research in Islam must be linked to the broad ethical base set forth in the Qur'an and the Sunnah. Whether embryonic stem cell research or cloning is ethically acceptable in Islam depends on the benefits derived from such applications. What is most important for the scholars is to adhere to the concepts of compassion, mercy, and benefit to everyone. (shrink)

Presents general information about meteorology, weather, and climate and includes more than thirty activities to help study these topics, including making a ...

The adoption of web-based telecare services has raised multifarious ethical concerns, but a traditional principle-based approach provides limited insight into how these concerns might be addressed and what, if anything, makes them problematic. We take an alternative approach, diagnosing some of the main concerns as arising from a core phenomenon of shifting trust relations that come about when the physician plays a less central role in the delivery of care, and new actors and entities are introduced. Correspondingly, we propose an (...) applied ethics of trust based on the idea that patients should be provided with good reasons to trust telecare services, which we call sound trust. On the basis of this approach, we propose several concrete strategies for safeguarding sound trust in telecare. (shrink)

A person presented with adequate but not conclusive evidence for a proposition is in a position voluntarily to acquire a belief in that proposition, or to suspend judgment about it. The availability of doxastic options in such cases grounds a moderate form of doxastic voluntarism not based on practical motives, and therefore distinct from pragmatism. In such cases, belief-acquisition or suspension of judgment meets standard conditions on willing: it can express stable character traits of the agent, it can be responsive (...) to reasons, and it is compatible with a subjective awareness of the available options. (shrink)

The practice around informed consent in clinical medicine is both inconsistent and inadequate. Indeed, in busy, contemporary health care settings, getting informed consent looks little like the formal process developed over the past sixty years and presented in medical textbooks, journal articles, and academic lectures. In this article, members of the Society of Teachers of Family Medicine (STFM) Collaborative on Ethics and Humanities review the conventional process of informed consent and its limitations, explore complementary and alternative approaches to doctor‐patient interactions, (...) and propose a new model of consent that integrates these approaches with each other and with clinical practice. The model assigns medical interventions to a consent continuum defined by the discrete categories of traditional informed consent, assent, and nondissent. Narrative descriptions and clinical exemplars are offered for each category. The authors invite colleagues from other disciplines and from the academic ethics community to provide feedback and commentary. (shrink)

We examine a condition in which units of time, such as months of the year, are associated with specific locations in space. For individuals with this time-space synaesthesia, contiguous time units such as months are spatially linked forming idiosyncratically shaped patterns such as ovals, oblongs or circles. For some individuals, each time unit appears in a highly specific colour. For instance, one of the synaesthetes we studied experienced December as a red area located at arms length to the left of (...) their body. For the same individual May was a blue area located roughly at arms length to the right of their body. We studied four synaesthetes who report spatial associations for the months of the year. We found that the time-space associations experienced by these individuals were consistent across test–retest. In addition, month names directed visual attention to particular locations in space. For some synaesthetes, this directing of spatial attention was quite rapid-in accord with their reports that month names involuntarily bring to mind spatial locations. (shrink)

Context shapes negotiators’ actions, including their willingness to act unethically. Focusing on negotiators use of deception, we used a simulated two-party negotiation to test how three contextual variables—regulatory focus, power, and trustworthiness—interacted to shift negotiators’ ethical thresholds. We demonstrated that these three variables interact to either inhibit or activate deception, providing support for an interactionist model of ethical decision-making. Three patterns emerged from our analyses. First, low power inhibited and high power activated deception. Second, promotion-focused negotiators favored sins of omission, (...) whereas prevention-focused negotiators favored sins of commission. Third, low cognition-based trust influenced deception when negotiators experience fit between power and regulatory focus, whereas affect-based trust influenced deception when negotiators experience misfit between these structural context variables. We conclude that regulatory focus primes different moral templates: promotion-focused negotiators’ decision to deceive is determined by moral pragmatism, whereas prevention-focused negotiators’ decision to deceive is determined by opportunism. Because each combination of power and regulatory focus was tied to a specific subcomponent of trust, we further conclude that negotiators engage in motivated information search to determine whether they should deceive their opponents. (shrink)

This paper explores the role of moral uncertainty in explaining the morally disruptive character of new technologies. We argue that existing accounts of technomoral change do not fully explain its disruptiveness. This explanatory gap can be bridged by examining the epistemic dimensions of technomoral change, focusing on moral uncertainty and inquiry. To develop this account, we examine three historical cases: the introduction of the early pregnancy test, the contraception pill, and brain death. The resulting account highlights what we call “differential (...) disruption” and provides a resource for fields such as technology assessment, ethics of technology, and responsible innovation. (shrink)

This paper develops a philosophical account of moral disruption. According to Robert Baker (2013), moral disruption is a process in which technological innovations undermine established moral norms without clearly leading to a new set of norms. Here I analyze this process in terms of moral uncertainty, formulating a philosophical account with two variants. On the Harm Account, such uncertainty is always harmful because it blocks our knowledge of our own and others’ moral obligations. On the Qualified Harm Account, there is (...) no harm in cases where moral uncertainty is related to innovation that is “for the best” in historical perspective, or where uncertainty is the expression of a deliberative virtue. The two accounts are compared by applying them to Baker’s historical case of the introduction of mechanical ventilation and organ transplantation technologies, as well as the present-day case of mass data practices in the health domain. (shrink)

Ethics rounds in clinical ethics have already taken hold in multiple venues. There are “sit-down rounds,” which usually consist of a bioethicist setting a specific, prescheduled time aside for residents and/or others to bring a case or two for discussion with the bioethicist. Another kind of rounds that occurs on an ad hoc or infrequent basis is to have either a staff or outside bioethicist give hospital-wide and/or departmental “grand rounds.” Grand rounds is a traditional educational format in medicine and (...) adding bioethics to the topics covered in grand rounds is an important means of elevating ethical awareness within a department or throughout a healthcare organization. Newer is the rounding practice of adding a bioethicist to other established rounding processes, such as case management and utilization review rounds. All of these kinds of ethics rounds are important opportunities to elevate the level of moral discourse within a healthcare setting and are becoming part and parcel of any full-service hospital bioethics program. (shrink)

Technology is a practically indispensible means for satisfying one’s basic interests in all central areas of human life including nutrition, habitation, health care, entertainment, transportation, and social interaction. It is impossible for any one person, even a well-trained scientist or engineer, to know enough about how technology works in these different areas to make a calculated choice about whether to rely on the vast majority of the technologies she/he in fact relies upon. Yet, there are substantial risks, uncertainties, and unforeseen (...) practical consequences associated with the use of technological artifacts and systems. The salience of technological failure (both catastrophic and mundane), as well as technology’s sometimes unforeseeable influence on our behavior, makes it relevant to wonder whether we are really justified as individuals in our practical reliance on technology. Of course, even if we are not justified, we might nonetheless continue in our technological reliance, since the alternatives might not be attractive or feasible. In this chapter I argue that a conception of trust in technological artifacts and systems is plausible and helps us understand what is at stake philosophically in our reliance on technology. Such an account also helps us understand the relationship between trust and technological risk and the ethical obligations of those who design, manufacture, and deploy technological artifacts. (shrink)

Fossil organisms offer our only direct insight into how the distinctive body plans of extant organisms were assembled. However, realizing the potential evolutionary significance of fossils can be hampered by controversy over their interpretation. Here, as a guide to evaluating palaeontological debates, we outline the process and pitfalls of fossil interpretation. The physical remains of controversial fossils should be reconstructed before interpreting homologies, and choice of interpretative model should be explicit and justified. Extinct taxa lack characters diagnostic of extant clades (...) because the characters had not yet evolved, because of secondary loss, or because they have rotted away. The latter, if not taken into account, will lead to the spurious assignment of fossils to basally branching clades. Conflicting interpretations of fossils can often be resolved by considering all the steps in the process of anatomical analysis and phylogenetic placement, although we must accept that some fossil organisms are simply too incompletely preserved for their evolutionary significance to be realized. (shrink)

Husserlian phenomenology, as the study of conscious experience, has often been accused of solipsism. Husserl’s method, it is argued, does not have the resources to provide an account of consciousness of other minds. This chapter will address this issue by providing a brief overview of the multiple angles from which Husserl approached the theme of intersubjectivity, with specific focus on the details of his account of the concrete interpersonal encounter – “empathy.” Husserl understood empathy as a direct, quasi-perceptual form of (...) intentionality through which the sense of the Other is constituted. Furthermore, his account of empathy is holistically integrated with his overall theory of intersubjectivity, including his discussions of the objectivity of nature, and the social, historical, and communal aspects of subjectivity. Husserl’s theory of empathy continues to cast a long shadow, influencing both the analytic and continental approaches to the problem of other minds, as well as contemporary account of social cognition in the cognitive sciences. (shrink)

This book traces the development of Marx's ethics as they underwent various shifts and changes during different periods of his thought. In his early writings, his ethics were based on a concept of essence much like Aristotle's, which Marx tried to link to a principle of universalization similar to Kant's "categorical imperative." In the period 1845-46, Marx abandoned this view, holding morality to be incompatible with his historical materialism. In the later work he was less of a determinist. Though he (...) no longer wished to reject morality, he did want to transcend a morality of burdensome obligation and constraint in order to realize a community built upon spontaneous bonds of solidarity. (shrink)

We argue that how players perceive the attack-defense game might matter far more than its actual underlying structure in determining the outcomes of intergroup conflict. Leaders can use various tactics to dynamically modify these perceptions, from collective victimization to the distortion of the perceived payoffs, with some followers being more receptive than others to such leadership tactics.

Learning in educational settings most often emphasizes declarative and procedural knowledge. Studies of expertise, however, point to other, equally important components of learning, especially improvements produced by experience in the extraction of information: Perceptual learning. Here we describe research that combines principles of perceptual learning with computer technology to address persistent difficulties in mathematics learning. We report three experiments in which we developed and tested perceptual learning modules to address issues of structure extraction and fluency in relation to algebra and (...) fractions. PLMs focus students’ learning on recognizing and discriminating, or mapping key structures across different representations or transformations. Results showed significant and persisting learning gains for students using PLMs. PLM technology offers promise for addressing neglected components of learning: Pattern recognition, structural intuition, and fluency. Using PLMs as a complement to other modes of instruction may allow students to overcome chronic problems in learning. (shrink)

The following represents excerpts from a transcription of the informal discussion that ensued after Stephen Pope and Philip Hefner delivered the preceding papers at the annual meeting of the American Association for the Advancement of Science in Washington, D.C., 20 February 2000. These excerpts are presented with a minimum of editing, to preserve the extemporaneous, informal, oral character of the conversation. The excerpts end with a fragmentary comment by E. O. Wilson, conveying the spirit of the actual conversation, which (...) was halted when the allotted time had elapsed and the sense of the group was that areas had been opened up for further conversation that could not be continued at this meeting. (shrink)

The illustration of a time–space shown in Fig. 1A of the paper was based on an illustration by Carol Steen entitled “PD’s Time Space” that appeared in Duffy. Blue cats and chartreuse kittens: How synesthetes color their worlds. New York: Henry Holt and Company).