This article considers what it means to give plants a voice as witnesses to nuclear events. It examines two texts that attempt to represent the nonverbal testimony of irradiated plants through a hybrid approach of text and image: Sugihara Rieko’s Pilgrimage to the A-Bombed Trees (Hibakuju junrei, 2015) and Michael Marder and Anaïs Tondeur’s The Chernobyl Herbarium: Fragments of an Exploded Consciousness (2016). Published a year apart, both texts focus on the afterlife of nuclear catastrophes: the atomic bombing of Hiroshima (...) in 1945 and the Chernobyl nuclear disaster in 1986. Sugihara’s book is an account of the hibakujumoku – trees that survived the atomic bombing of Hiroshima and continue to produce new growth to this day. Combining maps, photographs, interviews, and short essays, Pilgrimage to the A-Bombed Trees is intended as an immersive guidebook to the nearly 170 irradiated trees located within a two-kilometer radius around Hiroshima’s ground zero. It presents these trees as “living witnesses” whose subsequent flourishing has provided human survivors with a conceptual figuration of destructive plasticity. Marder and Tondeur’s The Chernobyl Herbarium formally resembles Sugihara’s Pilgrimage to the A-Bombed Trees, and likewise combines text (a combination of short theoretical essays and personal remembrances of the Chernobyl meltdown) and images (Tondeur’s photograms of plants grown in the exclusion zone) into a slim volume that calls for a rejection of language as the sole means of bearing witness. According to Marder, Tondeur’s photograms “bring out the testimony of the plant,” and yet the same procedure renders these plant witnesses “specimens,” full of radioactivity but devoid of life (something Sugihara’s book avoids through the medium of photography). The Chernobyl Herbarium is an attempt to capture, in fragmentary form, the limits of language in the conceptualization of plant life and in the proper conceptualization of the Chernobyl disaster. Ultimately, both texts are experiments to “think the unthinkable and represent the unrepresentable,” to borrow Marder’s words, through a deep, speculative engagement with the botanical realm. As wordless testimony is given voice through human–botanical intra-action, the plasticity of plant life (its capacity to adapt and change) is highlighted, and this allows us to locate moments of phytomorphism – the attribution of vegetal qualities to the human – in these two self-proclaimed “guidebooks.”. (shrink)

. Management scholars and practitioners often believe that individuals and organizations benefit by trusting their work contacts. (Husted, 1998; Sonnenberg, 1994) Trust is generally viewed as “good” and imperative to a modern functioning economy (Blau, 1964; Hosmer, 1995; Zucker, 1986) Consequently, scholars and practitioners have given scant attention to the “downside” of trust, despite the fact that trust involves taking risk under conditions of uncertainty (Rousseau et al., 1998) Recent corporate scandals show that people suffer when they misplace trust in (...) untrustworthy organizations and individuals. This paper develops a model of the causes and consequences of “over-trust,” which we define as a state where a trustor’s trust exceeds that which is warranted given the conditions. The antecedents of overtrust related to characteristics of the trustee, the trustor, and situational characteristics. We examine the role played by self-monitoring and perceived power base of the trustee as two key trustee characteristics. Among trustor characteristics, we examine the role (played by trustor’s core evaluation, core values). based on cultural affiliation), prior experiences with trustees, and use of habitual thinking behavior. Under characteristics of the situation, we examine the role played by uncertainty inherent in the situation, perceived threat from the context, degree of task interdependence, and organizational systems and routines. Next, we examine three consequences of over-trust – leniency in judging the trustee, delay in perceiving exploitation, and increased risk-taking. We conclude our paper by developing a set of guidelines that organizational members may employ to avoid over-trust. (shrink)

Much attention has been focused in recent years on the ethical acceptability of physicians receiving gifts from drug companies. Professional guidelines recognize industry gifts as a conflict of interest and establish thresholds prohibiting the exchange of large gifts while expressly allowing for the exchange of small gifts such as pens, note pads, and coffee. Considerable evidence from the social sciences suggests that gifts of negligible value can influence the behavior of the recipient in ways the recipient does not always realize. (...) Policies and guidelines that rely on arbitrary value limits for gift-giving or receipt should be reevaluated. (shrink)

Presenting results from a Norwegian empirical study of student texts and moral education textbooks, this article contributes to the evaluation and development of contextual approaches to moral education. Theoretical perspectives from Seyla Benhabib and Mark Tappan are discussed in the light of empirical data. In particular, while textbooks focus primarily on norm aspects of morality, student texts display interactions between relation‐oriented and norm‐oriented cultural tools, indicating a possible synthesis of care and justice aspects of morality, as suggested by Benhabib. A (...) hegemony of a ‘language of justice’ over a ‘language of care’, as suggested by Benhabib and Tappan, is possibly reflected in the uneven distribution of ethical perspectives in textbooks. Student texts, however, show close interactions between relation‐oriented and norm‐oriented aspects of morality, and also indicate a female superiority in the mastery of both norm‐oriented and relation‐oriented language. (shrink)

Mood affects social cognition and “theory of mind”, such that people in a persistent negative mood (i.e., dysphoria) have enhanced abilities at making subtle judgements about others’ mental states. Theorists have argued that this hypersensitivity to subtle social cues may have adaptive significance in terms of solving interpersonal problems and/or minimising social risk. We tested whether increasing the social salience of a theory of mind task would preferentially increase dyspshoric individuals’ performance on the task. Forty-four dysphoric and 51 non-dysphoric undergraduate (...) women participated in a theory of mind decoding task following one of three motivational manipulations: (i) social motivation (ii) monetary motivation, or (iii) no motivation. Social motivation was associated with the greatest accuracy of mental state decoding for the dysphoric group, whereas the non-dysphoric group showed the highest accuracy in the monetary motivation condition. These results suggest that dysphoric individuals may be especially, and preferentially, motivated to understand the mental states of others. (shrink)

Much attention has been focused in recent years on the ethical acceptability of physicians receiving gifts from drug companies. Professional guidelines recognize industry gifts as a conflict of interest and establish thresholds prohibiting the exchange of large gifts while expressly allowing for the exchange of small gifts such as pens, note pads, and coffee. Considerable evidence from the social sciences suggests that gifts of negligible value can influence the behavior of the recipient in ways the recipient does not always realize. (...) Policies and guidelines that rely on arbitrary value limits for gift-giving or receipt should be reevaluated. (shrink)

This paper examines a number of questions about the degree to which the clinical practice of medicine is affected, if at all, by the legal systems in four countries: Chile, Germany, Japan and the United States. The focus on these four countries in four different regions of the world offers a unique perspective within which to examine medical treatment decisions made by patients and their proxies or surrogates, the potential role for universal written instruments such as advance directives, the cross-professional (...) tensions between clinical and legal concerns in very distinct cultures, and the degree to which legal activities can change or affect clinical realities in the context of these different political and health care systems. We have incorporated, whenever relevant, the insights of many disciplines, including the social sciences, in analyzing the existing interrelations between law and behavior in this specific context. Der Beitrag untersucht, inwieweit die klinische Praxis in vier Ländern mit unterschiedlichen Rechtssystemen und Berufskulturen durch Rechtsnormen oder das Verständnis von Recht beeinflußt wird. Es wird gefragt, welche Funktion rechtliche Interventionen bei der Veränderung von Verhaltensnormen in unterschiedlichen Gesundheitssystemen haben können. Folgende Themenbereiche werden diskutiert: Entscheidungen über die medizinische Behandlung, die von Patienten und ihren Angehörigen oder Stellvertretern getroffen werden; die mögliche Rolle umfassender schriftlicher Verfügungen wie z.B. der Patiententestamente ; die berufsübergreifenden Spannungen zwischen medizinischen und rechtlichen Belangen in sehr unterschiedlichen Kulturen; der Einfluß, den gesetzgeberische Aktivitäten im Kontext der verschiedenen politischen und Gesundheitssysteme auf die medizinische Wirklichkeit haben. Bei ihrer Analyse der in diesem Zusammenhang bestehenden Beziehungen im Verhältnis von Recht und Verhalten haben die Autoren die Erkenntnisse vieler Disziplinen unter Einschluß der Sozialwissenschaften, soweit sie als relevant erscheinen, in ihren Beitrag eingearbeitet. (shrink)

What is the nature of time? Does it flow? Do the past and future exist? Drawing connections between historical and present-day questions, A Critical Introduction to the Metaphysics of Time provides an up-to-date guide to one of the most central and debated topics in contemporary metaphysics. Introducing the views and arguments of Parmenides, Plato, Aristotle, Descartes, Newton and Leibniz, this accessible introduction covers the history of the philosophy of time from the Pre-Socratics to the beginning of the 20th Century. The (...) historical survey presents the necessary background to understanding more recent developments, including McTaggarts 1908 argument for the unreality of time, the open future, the perdurance/endurance debate, the possibility of time travel, and the relevance of current physics to the philosophy of time. Informed by cutting-edge philosophical research, A Critical Introduction to the Metaphysics of Time evaluates influential historical arguments in the context of contemporary developments. (shrink)

Abstract:This paper contends that rationality is more properly evaluated as a property of an organization’s relationships with its stakeholders than of the organization itself. We predicate our approach on the observation that stakeholders can hold goals quite distinct from those of owners and top managers, and these too can be rationally pursued. We build upon stakeholder theory and Weber’s classic distinction betweenwertrationalitatandzweckrationalitat, adding to them the “new institutionalist” concept of the organization field (1983, 1991). Stakeholders employ a variety of direct (...) and indirect mechanisms to rationalize relations with the firm. We discuss four: internal subunits, legislated stakeholder participation, legislated access to information, and direct stakeholder activism. These developments are blurring the distinction between the environment and the organization by importing the values and goals of external stakeholders into the internal organization. They are also precipitating a more structured set of relationships among the actors who comprise the field. To the extent that thezweckrationalitatvalues of managers and owners as well as thewertrationalitatconcerns of stakeholders are met, the firm is more rational. (shrink)

This collection by some of the leading scholars of Strauss's work is the first devoted to Strauss's thought regarding education. It seeks to address his conception of education as it applies to a range of his most important concepts, such as his views on the importance of revelation, his critique of modern democracy and the importance of modern classical education.

This popular choice for introductory philosophy courses again offers primary source readings woven into a text that is organized by key questions in philosophy. The discussion of each question is presented in a logical and historical light, showing connections, roots and influences. The clarity of the presentation and the successful student pedagogical aids provide an accessible, guided introduction to philosophy for college students.

Academic procrastination – habitually delaying work with academic tasks to the extent that the delays become detrimental to performance, wellbeing, and health – represents a substantial personal, systemic, and societal problem. Still, efforts to prevent and reduce it are surprisingly scarce and often offered as treatment regimens rather than preventive efforts. Based on the principles of functional analysis and a broad examination of factors that are important for academic procrastinatory behaviors, this paper aims to describe a strategy for analyzing individual (...) controlling conditions for procrastination and give parallel advice on how to change those controlling conditions. Both are ideographic, allowing for individual and dynamic analyses of factors responsible for instigating and maintaining procrastination, as well as tailor-made remedies that address controlling conditions in preventive and curative efforts to reduce procrastination. Although functional analysis integrates well with important research findings in the procrastination field, this approach suggests new criteria for identifying procrastinatory behaviors and an alternative model for analyzing their control conditions. We conclude that a functional approach may supplement procrastination research and efforts to prevent and alleviate this detrimental habit. (shrink)

Severe obesity has been associated with reduced performance on tests of verbal memory in bariatric surgery candidates. There is also some evidence that bariatric surgery leads to improved verbal memory, yet these findings need further elucidation. Little is known regarding postoperative memory changes in the visual domain and how patients subjectively experience their everyday memory after surgery. The aim of the current study was to repeat and extend prior findings on postoperative memory by investigating visual, verbal, and self-reported everyday memory (...) following surgery, and to examine whether weight loss and somatic comorbidity predict memory performance. The study was a prospective, observational study in which participants underwent cognitive testing at baseline, 1 and 2 years after bariatric surgery. Repeated measures analyses of variance revealed significantly poorer visual and verbal memory performance at the 1-year follow-up, with performance subsequently returning to baseline levels after 2 years. Verbal learning and self-reported everyday memory did not show significant postoperative changes. Memory performance at 1 year was not significantly predicted by weight loss, changes in C-reactive protein levels or postoperative somatic comorbidity. The study demonstrated poorer visual and verbal memory performance at 1-year follow-up that returned to baseline levels after 2 years. These findings are in contrast to most previous studies and require further replication, however, the results indicate that postoperative memory improvements following bariatric surgery are not universal. Findings suggest that treatment providers should also be aware of patients potentially having poorer memory at 1 year following surgery. (shrink)

The Monographs produced by the International Agency for Research on Cancer (IARC) apply rigorous procedures for the scientific review and evaluation of carcinogenic hazards by independent experts. The Preamble to the IARC Monographs, which outlines these procedures, was updated in 2019, following recommendations of a 2018 expert Advisory Group. This article presents the key features of the updated Preamble, a major milestone that will enable IARC to take advantage of recent scientific and procedural advances made during the 12 years since (...) the last Preamble amendments. The updated Preamble formalizes important developments already being pioneered in the Monographs Programme. These developments were taken forward in a clarified and strengthened process for identifying, reviewing, evaluating and integrating evidence to identify causes of human cancer. The advancements adopted include strengthening of systematic review methodologies; greater emphasis on mechanistic evidence, based on key characteristics of carcinogens; greater consideration of quality and informativeness in the critical evaluation of epidemiological studies, including their exposure assessment methods; improved harmonization of evaluation criteria for the different evidence streams; and a single-step process of integrating evidence on cancer in humans, cancer in experimental animals and mechanisms for reaching overall evaluations. In all, the updated Preamble underpins a stronger and more transparent method for the identification of carcinogenic hazards, the essential first step in cancer prevention. (shrink)

Prompted by the development of the Theory of Challenge and Threat States in Athletes (Jones et al, 2009), recent years has witnessed a considerable increase in research examining challenge and threat in sport. This manuscript provides a critical review of the literature examining challenge and threat in sport, tracing its historical development and some of the current empirical ambiguities. In an attempt to reconcile some of these ambiguities, and utilising neurobiological evidence associated with approach- and avoidance-motivation (cf. Elliot & Covington, (...) 2001), this paper draws upon the Evaluative Space Model (ESM: Cacioppo et al., 1997) and considers the implications for understanding challenge and threat in sport. For example, rather than see challenge and threat as opposite ends of a single bipolar continuum, the ESM implies that individuals could be (1) challenged, (2) threatened, (3) challenged and threatened, or (4) neither challenged or threatened by a particular stimulus. From this perspective it could be argued that the appraisal of some sport situations as both challenging and threatening could be advantageous, whereas the current literature seems to imply that the appraisal of stress as a threat is maladaptive for performance. In drawing upon the ESM, we outline the Evaluative Space Approach to Challenge and Threat and provide several testable hypotheses for advancing understanding of challenge and threat (in sport). We also outline a number of cardiovascular and experiential measures that can be used to examine these hypotheses. In sum, this paper provides a significant theoretical, empirical and practical contribution to our understanding of challenge and threat (in sport). (shrink)

Bringing together powerful new tools from set theory and the philosophy of language, this book proposes a solution to one of the few unresolved paradoxes from antiquity, the Paradox of the Liar. Treating truth as a property of propositions, not sentences, the authors model two distinct conceptions of propositions: one based on the standard notion used by Bertrand Russell, among others, and the other based on J.L. Austin's work on truth. Comparing these two accounts, the authors show that while the (...) Russellian conception of the relation between sentences, propositions, and truth is crucially flawed in limiting cases, the Austinian perspective has fruitful applications to the analysis of semantic paradox. In the course of their study of a language admitting circular reference and containing its own truth predicate, Barwise and Etchemendy also develop a wide range of model-theoretic techniques--based on a new set-theoretic tool, Peter Aczel's theory of hypersets--that open up new avenues in logical and formal semantics. (shrink)

This book highlights some of the most pressing safety, ethical, legal and societal issues related to the diverse contexts in which robotic technologies apply. Focusing on the essential concept of well-being, it addresses topics that are fundamental not only for research, but also for industry and end-users, discussing the challenges in a wide variety of applications, including domestic robots, autonomous manufacturing, personal care robots and drones.

Rare copy number variants have a prominent role in the aetiology of schizophrenia and other neuropsychiatric disorders. Substantial risk for schizophrenia is conferred by large CNVs at several loci, including microdeletions at 1q21.1, 3q29, 15q13.3 and 22q11.2 and microduplication at 16p11.2. However, these CNVs collectively account for a small fraction of cases, and the relevant genes and neurobiological mechanisms are not well understood. Here we performed a large two-stage genome-wide scan of rare CNVs and report the significant association of copy (...) number gains at chromosome 7q36.3 with schizophrenia. Microduplications with variable breakpoints occurred within a 362-kilobase region and were detected in 29 of 8,290 patients versus 2 of 7,431 controls in the combined sample. All duplications overlapped or were located within 89 kilobases upstream of the vasoactive intestinal peptide receptor gene VIPR2. VIPR2 transcription and cyclic-AMP signalling were significantly increased in cultured lymphocytes from patients with microduplications of 7q36.3. These findings implicate altered vasoactive intestinal peptide signalling in the pathogenesis of schizophrenia and indicate the VPAC2 receptor as a potential target for the development of new antipsychotic drugs. © 2011 Macmillan Publishers Limited. All rights reserved. (shrink)

State health departments are at the core of the United States public health infrastructure. Surveillance to monitor trends in disease and injury; the development, coordination, and delivery of services; and public education are some of the core functions health department employees oversee every day. As such, agencies and their employees are well positioned to inform policy decisions that affect the public’s health. However, little is known about the role of health department staff — a sizeable proportion of the public health (...) workforce — as advocates for public health policies, independent of their agency roles. Anecdotally, some health department employees with whom we have spoken expressed reluctance to engage in policy advocacy for fear of violating little known or understood agency or state rules. (shrink)