Matthew Walker's article has prompted us to consider neuropsychiatric disorders and pharmacological effects associated with sleep alterations, and aspects of memory affected. Not all disorders involving insomnia show memory impairment, and hypersomnias can be associated with memory deficits. The use of cholinergic medication in dementia indicates that consideration of the link between sleep and memory is more than academic.

As a leading measure of journal quality, acceptance rates of journals can influence faculty recruitment, salary, tenure and promotion decisions; subscription decisions; and authors’ intention to submit manuscripts. Recent literature from both the Communication and Hospitality Management disciplines suggests that there are wide differences in the formulas used by editors to calculate acceptance rates. Because differing methods of acceptance rate calculation potentially impact significant decisions, a universally accepted and applied standard could be developed. A normative standard, grounded in a specific (...) core ethical principle, is generally preferable to a nonfoundational approach. Two primary approaches to the study of ethics have prevailed through time, teleological ethics with a focus on consequences as represented by Mill’s Utilitarian ideals and deontological ethics with a focus on duty as represented by Kant’s Categorical Imperative. This analysis applies these two ethical frameworks, utility and duty, to the journal editors’ dilemma of finding a common, normative method to calculate acceptance rates. (shrink)

Bioethics has received important criticisms for its perceived privileging of biomedical authority with longstanding calls for greater recognition of the social, political, economic, historical, and...

The progression of research and scholarly inquiry does not occur in isolation and is wholly dependent on accurate reporting of methods and results, and successful replication of prior work. Without mechanisms to correct the literature, much time and money is wasted on research based on a crumbling foundation. These guidelines serve to outline the respective responsibilities of researchers, institutions, agencies, and publishers or editors in maintaining the integrity of the research record. Delineating these complementary roles and proposing solutions for common (...) barriers provide a foundation for best practices. (shrink)

Given its subject matter, biological psychiatry is uniquely poised to lead STEM DEI initiatives related to disability. Drawing on literatures in science, philosophy, psychiatry, and disability studies, we outline how that leadership might be undertaken. We first review existing opportunities for the advancement of DEI in biological psychiatry around axes of gender and race. We then explore the expansion of biological psychiatry’s DEI efforts to disability, especially along the lines of representation and access, community accountability, first person testimony, and revised (...) theoretical frameworks for pathology. We close with concrete recommendations for scholarship and practice going forward. By tackling head-on the challenge of disability inclusion, biological psychiatry has the opportunity to be a force of transformation in the biological sciences and beyond. (shrink)

Nurses have moral obligations incurred by membership in the profession to participate knowingly in health policy advocacy. Many barriers have historically hindered nurses from realizing their potential to advance health policy. The contemporary political context sets additional challenges to policy work due to polarization and conflict. Nursing education can help nurses recognize their role in advancing health through political advocacy in a manner that is consistent with disciplinary knowledge and ethical responsibilities. In this paper, the authors describe an exemplar of (...) Elizabeth Barrett's “Power as Knowing Participation in Change” theory as a disciplinary lens within a doctoral nursing health policy course. Barrett (radically) emphasizes “power as freedom” instead of “power as control.” This approach is congruent with nursing disciplinary values and enhances awareness of personal freedom and building collaborative relationships in the policy process. The theory was used in concert with other traditional policy content and frameworks from nursing and other disciplines. We discuss the role of nursing ethics viewed as professional responsibility for policy action, an overview of Barrett's theory, and the design of the course. Four student reflections on how the course influenced their thinking about policy advocacy are included. While not specific to policymaking, Barrett's theory provides a disciplinary grounding to increase students' awareness of freedom and choices in political advocacy participation. Our experience suggests that Barrett's work can be fruitful for enhancing nurses' awareness of choices to participate in change across settings. (shrink)

Twenty years ago, Australian biomedical researchers took the first steps along a pathway toward common ground with opponents of the use of animals in science. Leaders of Australian medical research at that time saw the necessity of established science facing the ethical and political challenges that a revived antivivisectionist movement was mounting in the late 1970s and the 1980s.

One cue that may facilitate children's word learning is iconicity, or the correspondence between a word's form and meaning. Some have even proposed that iconicity in the early lexicon may serve to help children learn how to learn words, supporting the acquisition of even noniconic, or arbitrary, word–referent associations. However, this proposal remains untested. Here, we investigate the iconicity of caregivers’ speech to young children during a naturalistic free‐play session with novel stimuli and ask whether the iconicity of caregivers’ speech (...) facilitates children's learning of the noniconic novel names of those stimuli. Thirty‐four 1.5‐2‐year‐olds (19 girls; half monolingual English learners and half bilingual English‐Spanish learners) participated in a naturalistic free‐play task with their caregivers followed by a test of word‐referent retention. We found that caregivers’ use of iconicity, particularly in utterances in which they named the novel stimuli, was associated with the likelihood that children learned that novel name. This result held even when controlling for other factors associated with word learning, such as the concreteness and frequency of words in caregiver speech. Together, the results demonstrate that iconicity not only can serve to help children identify the referent of novel words (as in previous research) but can also support their ability to retain even noniconic word‐referent mappings. (shrink)

When a caregiver names objects dominating a child’s view, the association between object and name is unambiguous and children are more likely to learn the object’s name. Children also learn to name things other than solid objects, including nonsolid substances like applesauce. However, it is unknown how caregivers structure linguistic and exploratory experiences with nonsolids to support learning. In this exploratory study of caregivers and children we compare caregiver-child free-play with novel solid objects and novel nonsolid substances to identify the (...) linguistic and exploratory experiences associated with children’s word learning. We found systematic differences in interactions with novel objects, such that children performed more manual actions on solids than nonsolids and caregivers named solids more than nonsolids. Additionally, there was less synchrony between caregivers’ naming and children’s manual and visual exploration of nonsolids than solids. Consistent with prior work, we found that synchronous naming was associated with accurate recognition of solid object names. However, naming synchrony was not associated with recognition of nonsolid substance names or with generalization. Together these findings, though exploratory, suggest the coordination of caregiver-child play can shape what children remember about novel word-object associations for solid objects, but not nonsolid substances. (shrink)

It is hardly difficult to imagine writing about critical phenomenology and walking. One might pause over the method of critical phenomenology as a meta-odos, a thinking of the path. Or consider the steps critical phenomenology takes and the unique pitch of its gait as it traverses the borderlands between phenomenology and critical theory. One might query how these two have the capacity to walk so well side by side, so much so that they can become as one, barely distinguishable against (...) an open sky. Such an inquiry would no doubt track how it is that phenomenology walks toward things, through things, into things, suspending the eye of the natural attitude and proceeding ever so carefully and yet bluntly in search of what springs toward it. But such an inquiry would also track how that very process is a scripted processual, notwithstanding all the suspensions upon which it steps. Who and what writes and rewrites the script of what appears, when, and how? What inscriptions define appearances in advance and diaeretically cut them clean from one another? And what are the unscripted forces still at work? Ferreting out the work of scripts and inscriptions, such an inquiry would pause over the hidden structures that constrict what might feel like a free flight of the mind, a bit of unfettered rambling in the fields of consciousness. Thinking critical phenomenology as walking, then, means tracking the two moving in tandem. Phenomenology pulls toward the horizon of experience, while critical theory veers toward structural analyses. Together, they tread a uniquely illuminating path. (shrink)

Antibiotic resistance has become a problem of global scale. Resistance arises through mutation or through the acquisition of resistance gene(s) from other bacteria in a process called horizontal gene transfer (HGT). While HGT is recognized as an important factor in the dissemination of resistance genes in clinical pathogens, its role in the environment has been called into question by a recent study published in Nature. The authors found little evidence of HGT in soil using a culture‐independent functional metagenomics approach, which (...) is in contrast to previous work from the same lab showing HGT between the environment and human microbiome. While surprising at face value, these results may be explained by the lack of selective pressure in the environment studied. Importantly, this work suggests the need for careful monitoring of environmental antibiotic pollution and stringent antibiotic stewardship in the fight against resistance. (shrink)

Much of the discussion surrounding the ethics of abortion has centered around the notion of personhood. This is because many philosophers hold that the morality of abortion is contingent on whether the fetus is a person - though, of course, some famous philosophers have rejected this thesis (e.g. Judith Thomson and Don Marquis). In this article, I construct a novel argument for the immorality of abortion based on the notion of impairment. This argument does not assume that the fetus is (...) a person - indeed, I concede (for the sake of argument) that the fetus is not a person - and hence the morality of abortion is not contingent on whether the fetus is a person. I finish by answering a plethora of objections to my argument, concluding that none of them are successful. (shrink)

The diffusion of technology in the US has taken place in an environment of both regulation and free enterprise. Each has been subject to manipulation by doctors and medical administrators that has fostered unprecedented ethical dilemmas and legal challenges. Understanding these developments and historical precedents may allow a more rational diffusion policy for medical technology in the future.

Agouti expression during the middle portion of the mouse hair growth cycle induces melanocytes to synthesize yellow instead of black pigment, generating black hairs with a yellow band. Dominant agouti alleles increase the amount of yellow pigment in the coat and are associated with pleiotropic effects including obesity, diabetes and increased tumor susceptibility. Four dominant agouti alleles (Aiapy, Aiy, Asy and Avy) were recently shown to result from insertions that cause ubiquitous expression of chimeric transcripts encoding a wild‐type agouti protein(1,2). (...) Three insertions were identified as intracisternal A‐particles, which helps explain the variable coat colors and parental imprinting effects associated with some dominat agouti alleles. (shrink)

Background:Clinical investigation is a growing field employing increasing numbers of nurses. This has created a new specialty practice defined by aspects unique to nursing in a clinical research context: the objectives, setting, and nature of the nurse–participant relationship. The clinical research nurse role may give rise to feelings of ethical conflict between aspects of protocol implementation and the duty of patient advocacy, a primary nursing responsibility. Little is known about whether research nurses experience unique ethical challenges distinct from those experienced (...) by nurses in traditional patient-care settings.Research objectives:The purpose of the study was to describe the nature of ethical challenges experienced by clinical research nurses within the context of their practice.Research design:The study utilized a qualitative descriptive design with individual interviews.Participants and research context:Participating nurses self-identified as having experienced ethical challenges during screening. The majority were Caucasian, female, and worked in outpatient settings. Approximately 50% had > 10 years of research experience.Ethical considerations:The human subjects review board approved the study. Written informed consent was obtained.Findings:Predominant themes were revealed: the inability to provide a probable good, or/do no harm, and dual obligations. The following patterns and subthemes emerged: conflicted allegiances between protocol implementation, needs of the participant, desire to advance science, and tension between the nurse–patient therapeutic relationship versus the research relationship.Discussion:Participants described ethical challenges specific to the research role. The issues are central to the nurse–participant relationship, patient advocacy, the nurse’s role in implementing protocols, and/or advancing science.Conclusion:Ethical challenges related to the specialized role of clinical research nurses were identified. More research is warranted to fully understand their nature and frequency and to identify support systems for resolution. (shrink)

In cases in which we must choose between either (i) preventing a woman from remaining unwillingly pregnant or (ii) preventing a fetus from being killed, we should prevent the fetus from being killed. But this suggests that in typical cases abortion is wrong: typical abortions involve preventing a woman from remaining unwillingly pregnant over preventing a fetus from being killed. And so abortion is typically wrong—and this holds whether or not fetuses are persons.

Perry argues that certain sorts of indexicals are 'essential', in the sense that they cannot be eliminated in favor of descriptions. This paper also introduces the influential idea that certain sorts of indexicals play a special role in thought, and have a special connection to action.

The texts in this volume offer critical assessments of a number of leading figures in contemporary intellectual life, who are in different ways thinkers at the intersection of history and politics. They include Roberto Unger, advocate of plasticity; the historians of antiquity and of revolution, Geoffrey de Ste. Croix and Isaac Deutscher; the philosophers of liberalism, Norberto Bobbio and Isaiah Berlin; the sociologists of power, Michael Mann and W.G. Runciman; the exponents of national identity, Andreas Hillgruber and Fernand Braudel; the (...) ironists of science, Max Weber and Ernest Gellner; Carlo Ginzburg, explorer of cultural continuity, and Marshall Berman, herald of modernity. A concluding chapter looks at the idea of the end of history, recently advanced by Francis Fukuyama, in its successive versions from the nineteenth century to the present, and considers the situation of socialism today in the light of it. (shrink)

The founder of modern linguistics, Ferdinand de Saussure inaugurated semiology, structuralism, and deconstruction and made possible the work of Jacques Derrida, Roland Barthes, Michel Foucault, and Jacques Lacan, thus enabling the development of French feminism, gender studies, New Historicism, and postcolonialism. Based on Saussure's lectures, _Course in General Linguistics_ traces the rise and fall of the historical linguistics in which Saussure was trained, the synchronic or structural linguistics with which he replaced it, and the new look of diachronic linguistics that (...) followed this change. Most important, Saussure presents the principles of a new linguistic science that includes the invention of semiology, or the theory of the "signifier," the "signified," and the "sign" that they combine to produce. This is the first critical edition of _Course in General Linguistics_ to appear in English and restores Wade Baskin's original translation of 1959, in which the terms "signifier" and "signified" are introduced into English in this precise way. Baskin renders Saussure clearly and accessibly, allowing readers to experience his shift of the theory of reference from mimesis to performance and his expansion of poetics to include all media, including the life sciences and environmentalism. An introduction situates Saussure within the history of ideas and describes the history of scholarship that made _Course in General Linguistics_ legendary. New endnotes enlarge Saussure's contexts to include literary criticism, cultural studies, and philosophy. (shrink)