We report specific heat and μSR measurements on Th and/or B substituted UBe13. The specific heat data show that either Th or B substitution reduces the Kondo temperature TK and increases the entropy at the superconducting transition by almost 20%, indicating an enhanced density of states. However, whereas μSR shows clear evidence for magnetic correlations for Th substitutions, no magnetism is observed for B substitutions. The enhanced specific heat jump in the B-substituted material is associated with a change in the (...) superconducting properties as TK is reduced. (shrink)

Quantitative assessments of when infectious disease outbreaks end are crucial, as resources targeted towards outbreak responses typically remain in place until outbreaks are declared over. Recent improvements and innovations in mathematical approaches for determining when outbreaks end provide public health authorities with more confidence when making end-of-outbreak declarations. Although quantitative analyses of outbreaks have a long history, more complex mathematical and statistical methodologies for analysing outbreak data were developed early in the 20th century and continue to be refined. Historically, such (...) methodologies focused primarily on factors affecting the early and middle phases of an outbreak, with less attention given to determining how and when outbreaks end. This review discusses mathematical modelling methods from the last 20 years that have been developed for determining the ends of infectious disease outbreaks, and considers factors that affect the accuracy of such determinations. When disease surveillance systems provide timely and representative data to inform models, the timings of end-of-outbreak declarations can be fine-tuned to allow outbreaks to be declared over quickly and with a low risk of being incorrect. Premature declarations that outbreaks are over can undermine earlier achievements in disease control and may result in a resurgence of cases, but unnecessary delays in declaring outbreaks over can cause significant economic and social harm. Appropriate declarations that balance the benefits of relaxing control measures against the risk of a surge in cases allow public health resources to be conserved (and economic and social pressures to be reduced) while limiting the potential for additional transmission. (shrink)

Many theories of complex cognitive-motor skill learning are built on the notion that basic cognitive processes group actions into easy-to-perform sequences. The present work examines predictions derived from laboratory-based studies of motor chunking and motor preparation using data collected from the real-time strategy video game StarCraft 2. We examined 996,163 action sequences in the telemetry data of 3,317 players across seven levels of skill. As predicted, the latency to the first action is delayed relative to the other actions in the (...) group. Other predictions, inspired by the memory drum theory of Henry and Rogers, received only weak support. (shrink)

We propose a naturalistic version of the “guesser–knower” paradigm in which the experimental subject has an opportunity to choose which individual to follow to a hidden food source. This design allows nonhumans to display the attribution of knowledge to another conspecific, rather than a human, in a naturalistic context (finding food), and it is readily adapted to different species.

We argue that formal analogical reasoning is not a uniquely human trait but is found in chimpanzees, if not in monkeys. We also contest the claim that the relational matching-to-sample task is not exemplary of analogical behavior, and we provide evidence that symbolic-like treatment of relational information can be found in nonhuman species, a point in contention with the relational reinterpretation hypothesis.

Compiling empirical work from management and social science disciplines, the Research Companion to Ethical Behavior in Organizations provides an entry point for academic researchers and compliance officers interested in measuring the moral dimensions of individuals. Accessible to newcomers but geared toward academics, this detailed book catalogs the varied and nuanced constructs used in behavioral ethics, along with measures that assess those constructs. With its cross-disciplinary focus and expert commentary, a varied collection of learned scholars bring essential studies into one volume, (...) creating a resource that promises to enhance the burgeoning field of behavioral ethics"--Publisher's web site. (shrink)

Strangers to Nature brings together many of the leading scholars who are working to redefine and expand the discourse on animal ethics. This volume will engage both scholars and lay-people by revealing the breadth of theorizing about the human/non-human animal relationship that is currently taking place.

This paper explores R. D. Laing's application of existential and phenomenological tradtions, specifically Hegel and Heidegger, to his groundbreaking work with psychotic process as well as psychotherapeutic practice more generally.

BackgroundIn the Canadian Alliance for Healthy Hearts and Minds (CAHHM) cohort, participants underwent magnetic resonance imaging (MRI) of the brain, heart, and abdomen, that generated incidental findings (IFs). The approach to managing these unexpected results remain a complex issue. Our objectives were to describe the CAHHM policy for the management of IFs, to understand the impact of disclosing IFs to healthy research participants, and to reflect on the ethical obligations of researchers in future MRI studies.MethodsBetween 2013 and 2019, 8252 participants (...) (mean age 58 ± 9 years, 54% women) were recruited with a follow-up questionnaire administered to 909 participants (40% response rate) at 1-year. The CAHHM policy followed a restricted approach, whereby routine feedback on IFs was not provided. Only IFs of severe structural abnormalities were reported.ResultsSevere structural abnormalities occurred in 8.3% (95% confidence interval 7.7–8.9%) of participants, with the highest proportions found in the brain (4.2%) and abdomen (3.1%). The majority of participants (97%) informed of an IF reported no change in quality of life, with 3% of participants reporting that the knowledge of an IF negatively impacted their quality of life. Furthermore, 50% reported increased stress in learning about an IF, and in 95%, the discovery of an IF did not adversely impact his/her life insurance policy. Most participants (90%) would enrol in the study again and perceived the MRI scan to be beneficial, regardless of whether they were informed of IFs. While the implications of a restricted approach to IF management was perceived to be mostly positive, a degree of diagnostic misconception was present amongst participants, indicating the importance of a more thorough consent process to support participant autonomy.ConclusionThe management of IFs from research MRI scans remain a challenging issue, as participants may experience stress and a reduced quality of life when IFs are disclosed. The restricted approach to IF management in CAHHM demonstrated a fair fulfillment of the overarching ethical principles of respect for autonomy, concern for wellbeing, and justice. The approach outlined in the CAHHM policy may serve as a framework for future research studies.Clinical trial registrationhttps://clinicaltrials.gov/ct2/show/nct02220582. (shrink)

Electrical resistivity and ac-calorimetric measurements reveal a complex magnetic phase diagram for single crystals of the ferromagnetic Kondo-lattice compound CeAgSb2 at high pressures up to 80 kbar. The ferromagnetic order at TC = 9.6 K at ambient pressure is completely suppressed at a critical pressure PC = 35 kbar. Another magnetic transition, possibly antiferromagnetic, found above 27 kbar, attains a maximum value TN 6 K at 44 kbar and then appears to be completely suppressed by 50 kbar. Thermodynamic and transport (...) measurements in the ferromagnetic state indicate an energy gap Δ 30 K in the spin-wave excitation spectrum at ambient pressure which decreases to Δ 10 K at P = 30 kbar. No superconductivity is observed at ambient pressure above T 0.1 K, under applied pressure in the ferromagnetic state (P = 28.5 kbar), nor in the antiferromagnetic state (P = 33 − 46 kbar) above 0.3 K. © 2003 The American Physical Society. (shrink)

A stunning exploration of the relation between desire and psychopathology, The Death of Desireis a unique synthesis of the work of Laing, Freud, Nietzsche, and Heidegger that renders their often difficult concepts brilliantly accessible to and usable by psychotherapists of all persuasions. In bridging a critical gap between phenomenology and psychoanalysis, M. Guy Thompson, one of the leading existential psychoanalysts of our time, firmly re-situates the unconscious - what Freud called "the lost continent of repressed desires" - in phenomenology. (...) In so doing, he provides us with the richest, most compelling phenomenological treatment of the unconscious to date and also makes Freud's theory of the unconscious newly comprehensible. In this revised and updated second edition to the original published in 1985, M. Guy Thompson takes us inside his soul-searching seven-year apprenticeship with radical psychiatrist R. D. Laing and his cohorts as it unfolded in counterculture London of the 1970s. This rite de passage culminates with a four-year sojourn inside one of Laing's post-Kingsley Hall asylums, where Laing's unorthodox conception of treatment dispenses with conventional boundaries between "doctor" and "patient." In this unprecedented exploration, Thompson reveals the secret to Laing's astonishing alternative to the conventional psychiatric and psychoanalytic treatment schemes. Movingly written and deeply personal, Thompson shows why the very concept of "mental illness" is a misnomer and why sanity and madness should be understood instead as inherently puzzling stratagems that we devise in order to protect ourselves from intolerable mental anguish. The Death of Desireoffers a provocative and challenging reappraisal of depth psychotherapy from an existential perspective that will be of interest to psychoanalysts, psychotherapists, philosophers, social scientists, and students of the human condition. (shrink)

In 2000, US Secretary of Health and Human Services Secretary Tommy Thompson mobilized the US public health infrastructure to deal with escalating trends of excess body weight. A cornerstone of this effort was a report entitled The Surgeon General's Call to Action to Prevent and Decrease Overweight and Obesity. The report stimulated a great deal of public discussion by utilizing the distinctive public health terminology of an epidemic to describe the growing prevalence of obesity in the US population. We (...) suggest that the ensuing controversy was fueled in part by the report's ambiguous usage of the evocative term “epidemic.” In some passages, the report seems to use “epidemic” in a literal sense, suggesting that rising prevalence of excess body weight should be defined technically as a disease outbreak. Other passages of the report present the same key term metaphorically, leaving readers with the impression that the epidemic language is invoked primarily for rhetorical effect. Here, we explore dynamics and implications of both interpretations. This analysis sheds light on the ongoing public argument about the appropriate societal response to steadily increasing body sizes in the US population; likewise, it capitalizes on the accumulated knowledge that the field of public health has garnered from combating diverse historic epidemics. Our interdisciplinary approach deploys critical tools from the fields of rhetoric, sociology and epidemiology. In particular, we draw from metaphor theory and public address scholarship to elucidate how the Call to Action frames public deliberation on obesity. We turn to the applied public health literature to develop a reading of the report that suggests a novel approach to the problem—application of the Epidemic Investigation protocol to streamline the public health response and reframe the public argument about obesity. (shrink)

Bringing allegory into the light from the neglect into which it fell means focusing on the wondrous heights of the human spirit in its significance for culture. Contemporary philosophies and literary theories, which give pre-eminence to primary linguistics forms (symbol and metaphor), seem to favor just that which makes intelligible communication possible. But they fall short in accounting for the deepest subliminal founts that prompt the mind to exalt in beauty, virtue, transcending aspiration. The present, rich collection shows how allegory, (...) incorporating the soaring of the spirit, offers highlights for culture, with its fluctuations and transformation. This collective effort, rich in ideas and intuitions and covering a vast range of cultural manifestations, is a pioneering work, retrieving the vision of the exalted human spirit, bringing together literature, theatre, music and painting in a variety of revealing perspectives. The authors include: M. Kronegger, Ch. Raffini, J. Smith, J.B. Williamson, H. Ross, M.F. Wagner, F. Divorne, L. Oppenheim, D.K. Heckerl, N. Campi de Castro, P. Saurez Pascual, M. Alfaro Amieiro, H. Fletcher Thompson, R.J. Wilson III, and A. Stensaas. For specialists, students and workers in philosophy, comparative literature, aesthetic phenomenologists and historians of art. (shrink)

Aristotle and the sea battle, by G. E. M. Anscombe.--Aristotle's different possibilities, by K. J. J. Hintikka.--On Aristotle's square of opposition, by M. Thompson.--Categories in Aristotle and in Kant, by J. C. Wilson.--Aristotle's Categories, chapters I-V: translation and notes, by J. L. Ackrill--Aristotle's theory of categories, by J. M. E. Moravcsik.--Essence and accident, by I. M. Copi.--Tithenai ta phainomena, by G. E. L. Owen.--Matter and predication in Aristotle, by J. Owens.--Problems in Metaphysics Z, chapter 13, by M. J. Woods.--The (...) meaning of agathon in the Ethics of Aristotle, by H. A. Prichard.--Agathon and eudaimonia in the Ethics of Aristotle, by J. L. Austin.--The final good in Aristotle's Ethics, by W. F. R. Hardie.--Aristotle on pleasure, by J. O. Urmson.--Bibliography (p. 335-41). (shrink)

Aristotle and the sea battle, by G. E. M. Anscombe.--Aristotle's different possibilities, by K. J. J. Hintikka.--On Aristotle's square of opposition, by M. Thompson.--Categories in Aristotle and in Kant, by J. C. Wilson.--Aristotle's Categories, chapters I-V: translation and notes, by J. L. Ackrill.--Aristotle's theory of categories, by J. M. E. Moravcsik.--Essence and accident, by I. M. Copi.--Tithenai ta phainomena, by G. E. L. Owen.--Matter and predication in Aristotle, by J. Owens.--Problems in Metaphysics Z, chapter 13, by M. J. Woods.--The (...) meaning of agathon in the Ethics of Aristotle, by H. A. Prichard.--Agathon and eudaimonia in the Ethics of Aristotle, by J. L. Austin.--The final good in Aristotle's Ethics, by W. F. R. Hardie.--Aristotle on pleasure, by J. O. Urmson.--Bibliography (p. 335-341). (shrink)

Recent history makes clear that the quantum leaps being made in technology are the leading edge of a groundswell of paradigm shifts taking place in science, politics, economics, social institutions, and the expression of cultural values. Indeed it is the simultaneity and interdependence of these changes occurring in every dimension of human experience and endeavor that makes the present so historically distinctive. The essays gathered here give voice to perspectives on the always improvised relationship between technology and cultural values from (...) Africa, the Americas, Asia, Australia, Europe, and the Pacific. Contributors: Syed Muhammad Naquib Al-Attas, Roger T. Ames,Yoko Arisaka, Carl Becker, Francesca Bray, James Buchanan, Arindam Chakrabarti, Frank W. Derringh, Rolf Elberfeld, Charles Ess, Andrew Feenberg, Susantha Goonatilake, H. Jiuan Heng, Peter Hershock, Thomas P. Kasulis, George Khushf, David Farrell Krell, Joel J. Kupperman, William R. LaFleur, Lois Ann Lorentzen, David Loy, Joseph Margolis, Hans-Georg Möller, Robert Cummings Neville, Peimin Ni, Monica Atieno Opole, Kuruvilla Pandikattu SJ, Helen Petrovsky, Ramon Sentmartí, Kristin Shrader-Frechette, Vasanthi Srinivasan, Marietta Stepaniants, Vyacheslav S. Stiopin, Henk ten Have, Paul B.Thompson, Mary Tiles, David B.Wong. (shrink)

Ethics support staff help others to deal with moral challenges. However, they themselves can also experience moral challenges such as issues regarding (breaching) confidentiality when practicing ethics support. Currently there is no insight in these confidentiality issues and also no professional guidance for dealing with them. To gain insight into moral challenges related to Moral Case Deliberation (MCD), we studied a) beliefs and experiences of MCD facilitators regarding breaching confidentiality, b) considerations for (not) breaching confidentiality, and c) needs for an (...) ethics support tool. Data collection consisted of qualitative research methods: six semi-structured interviews; analyses of a) two recorded MCD sessions, and b) a focus group with MCD facilitators. Findings: MCD facilitators mention different conceptions and interpretations of confidentiality and various moral challenges. Questions concerning confidentiality ultimately cause reflections on roles and responsibilities of facilitators. Needs for ethics support vary from seeking advice to procedural and sometimes normative guidance for MCD facilitators. Education for MCD facilitators should focus on developing a concrete tool that stimulates awareness and reflection(skills). (shrink)

A correlational pilot study (N = 143) and an integrative data analysis of two experiments (total N = 377) provide evidence linking anger to the psychology of social hierarchy. The experiments demonstrate that the experience of anger increases the psychological accessibility of implicit cognitions related to social hierarchy: compared to participants in a control condition, participants in an anger-priming condition completed word stems with significantly more hierarchy-related words. We found little support for sex differences in the effect of anger on (...) implicit hierarchy-related cognition; effects were equivalent across male and female participants. Findings fit with functionalist evolutionary views of anger suggesting that anger may motivate the use of dominance to strive for high social rank in group hierarchies. Implications for downstream behaviour, including aggression and negotiation, are discussed. (shrink)

The wave function of quantum mechanics can be understood in terms of the dispositional role it plays in the dynamics of a distribution of matter in three-dimensional space (or four-dimensional spacetime). There is more than one way, however, of specifying its dispositional role. This paper considers Suárez’s theory of ‘Bohmian dispositionalism’, in which the particles are endowed with their own ‘Bohmian dispositions’, and Simpson’s theory of ‘Cosmic Hylomorphism’, in which the particle configuration comprises a hylomorphic substance which has an intrinsic (...) power. I argue that Bohmian dispositionalism fails to capture intuitively correct counterfactuals about what would happen in Small Worlds which have only a small number of particles, but that this problem is avoided by Cosmic Hylomorphism, in which the cosmic power manifests a teleological process. (shrink)