BackgroundSexual minority (SM) older adults experience mental health disparities. Psychiatric disorders and neuropsychiatric symptoms (NPS) are risk factors for cognitive decline. Although older people in same-sex (SSR) compared to mixed-sex relationships (MSR) perform more poorly on cognitive screening tests, prior studies found no differences in rates of dementia diagnosis or neuropsychological profiles. We sought to explore the role of NPS on neurocognitive outcomes for SM populations. We compared cognitive performance and structural brain parameters of older adults in SSR and MSR.MethodsData (...) were originally collected at Alzheimer's Disease Research Centers (ADRCs). Inclusion criteria were: age of 55+ years, a study partner identified as a spouse/partner, and availability of T1-MRI brain volumes/thickness. Participants were labeled as either SSR or MSR based on their/their co-participant's reported sex. We identified 1,073 participants (1,037 MSR−555 cognitively unimpaired [CU]; 36 SSR−23 CU) with structural MRI data, Mini-Mental State Exam (MMSE), and Neuropsychiatric Inventory Questionnaire (NPI-Q) scores. A subset of the overall sample completed comprehensive neuropsychological assessment (n = 939; 908 MSR−494 CU; 31 SSR−22 CU). Covariates included in statistical models were age, sex, education, total intracranial volume, and apolipoprotein E genotype.ResultsMultivariate general linear models showed significant diagnosis-by-relationship interaction effects on the left parahippocampal gyrus volume. After stratification by relationship group, only cognitively impaired (CI) MSR had significantly smaller left parahippocampal volumes than MSR-CU. The SSR group showed better episodic memory performance. Severity of neuropsychiatric symptoms was negatively associated with volume/thickness of bilateral fronto-temporal areas and with MMSE scores, predominantly in the MSR group.ConclusionIn our study, MSR participants presented with a more compromised cognitive profile than SSR participants. MSR-CI participants showed significantly smaller left medio-temporal volumes, a neural signature of AD. Neuropsychiatric symptoms predicted smaller fronto-temporal volumes in the MSR more consistently than in the SSR group. These findings may be due to unexplored protective factors against cognitive decline in SM elders. Indeed, social support has been proposed as a protective factor warranting future investigation. (shrink)

We investigated the definition, prevalence, perceived prevalence and severity of, as well as justifications for and expected responses to, academic dishonesty at the graduate level in a sample of 246 graduate students, 49 faculty, and 20 administrators. Between 2.5% and 55.1% of students self-reported engaging in academically dishonest behaviors, depending on the nature of the behavior. Students and faculty rated 40 examples of academically dishonest behaviors similarly in terms of severity, but faculty tended to underestimate the prevalence of academic dishonesty. (...) Students and faculty also reported how they would idealistically and realistically expect themselves to respond to cheating situations. Students rated 21 behaviors in terms of their likeliness to increase or decrease academically dishonest behavior. Suggestions are given for developing a climate or culture of academic integrity to address academic dishonesty. (shrink)

Japan is a country largely lacking supplies of many essential natural resources including petroleum, coal, and iron ore. As her industrial base and economy expanded during the 1920s and 1930s, Japan's dependence on imports of these resources became increasingly evident. The onset of the Depression in the 1930s further threatened Japan's lifeline, and, in an effort to become economically independent and self-sufficient in natural resources , Japan's militaristic government pursued a policy of territorial expansion. Beginning in 1937, Japan's military forces (...) swept out of Manchuria into China and then into Southeast Asia in search of strategic materials such as petroleum, coal, copper, zinc, and rubber. To achieve independence in petroleum, the Japanese developed a dual approach: they would acquire natural petroleum sources in Southeast Asia and at the same time establish a synthetic fuel industry for the conversion of coal to oil. Actually, the Japanese had begun research on synthetic fuel in the 1920s, only a few years after other countries, such as Germany and Britain, that lacked sources of natural petroleum. They did excellent laboratory research on the coal hydrogenation and Fischer-Tropsch conversion processes, but in their haste to construct large synthetic fuel plants they bypassed the intermediated pilot-plant stage and failed to make a successful transition from small- to large-scale production. Unable to synthesize liquid fuels from coal, they instead derived significant quantities from the technologically simpler coal carbonization and shale oil distillation processes. In the last year of World War II, the Japanese attempted to revive their synthetic fuel industry and entered into an agreement with IG Farben for technical assistance. Germany's defeat ended this final effort. The Japanese synthetic fuel industry presents a good case study of technological failure. It shows that high-quality basic scientific research does not necessarily translate into large-scale technological success. (shrink)

Summary This essay examines the first 30 years of the US Bureau of Mines' synthetic fuel programme during which time Arno C. Fieldner (1881–1966), the Bureau's chief chemist in Washington, DC, established the direction of its fuel research. Fieldner was a world-renowned authority on coal combustion, whose technological style of coal research emphasized the potential applications of the research. He was a keen observer of international developments in coal research and made their study an essential and important part of the (...) Bureau's synthetic liquid fuel programme. International developments, particularly Germany's coal-to-oil or synthetic liquid fuel industry, continued to interest the Bureau during the 1930s–1940s, and, after the Second World War, seven German synthetic fuel scientists came to the USA under Project Paperclip to assist in the construction and operation of the Bureau's coal hydrogenation (liquefaction) and Fischer-Tropsch demonstration plants in Louisiana, Missouri. The two plants were the centrepiece of the Bureau's $87·6 million post-war synthetic fuel programme. During their period of operation from 1949 to 1953 the plants successfully converted American coals to synthetic fuel, and although they were much more efficient than the older German plants, the economics of the conversion became a matter of considerable debate. The Bureau accomplished its objective, however. It had demonstrated the technological feasibility of converting domestic coals to petroleum-like liquids, but the newly elected congress, showing little interest in continuing the programme, ended its financial support and permanently shut down the Missouri operation in 1953. (shrink)

This book contains the collected papers of Alan Donagan on topics in the philosophy of religion. Donagan was respected as a leading figure in American moral philosophy. His untimely death in 1991 prevented him from collecting his philosophical reflections on religion, particularly Christianity, and its relation to ethics and other concerns. This collection, therefore, constitutes the fullest expression of Donagan's thought on Christianity and ethics, in which it is possible to discern the outlines of a coherent, overarching theory. Editor (...) class='Hi'>Anthony Perovich has supplied a useful introduction, which brings Donagan's work into focus and brings out the unifying themes in the essays. (shrink)

Paul Marshall takes extrovertive mystical experience seriously by providing a metaphysical framework inspired by Plotinus and Leibniz that aims to interpret it non-reductively and to explain it persuasively. However praiseworthy Marshall's intentions, his account fails for a variety of reasons, among them an inability to establish convincingly why natural objects appear as transfigured and alive, characteristics frequently encountered in the reports of nature mystics. An alternative approach, rooted in contemporary pan-experientialist philosophy of mind, is able to take extrovertive mysticism equally (...) seriously while accounting more successfully for its pre-eminent features at a less extravagant metaphysical cost. (shrink)

Acceptance of elderly or marginal health individuals as kidney donors is debated, with practices varying between centres. Transplant recipients, live kidney donors and health-care professionals caring for patients with renal failure were surveyed regarding their views on live donor kidney transplantation (LDKT) of marginal health (diabetes, hypertension, atherosclerosis, obesity, etc.) and elderly donors. Participants were recruited within a tertiary renal and transplant centre and invited to participate in focus groups and structured interviews. They also completed an anonymous questionnaire. Of 464 (...) participants who completed the questionnaire (36% health-care professionals and 64% patients), 49% and 64%, respectively, stated that marginal and elderly donors should be accepted for LDKT. In the structured interviews, emphasis was given to presenting to donor, recipient and their respective families a calculated risk regarding the effect that either a nephrectomy or transplant has on long-term quality of life. Participants stated that an independent third party in addition to the transplant team should discuss involved risks. Issues of ‘how desperate’ the recipient's situation is should also be considered. Health-care professionals stated that regardless of the strength of will of an individual to donate a kidney (despite age, health problems or personal risk), they should always have the right to say ‘no’ if performing a specific LDKT was against their professional and ethical values. About half of those surveyed considered that marginal health and elderly donors were acceptable for LDKT. Emphasis was given to the explanation to donors and recipients of the risks involved in such transplantation. (shrink)

“Public health legal preparedness” is a term born in the ferment, beginning in the late 1990s, that has led to unprecedented recognition of the essential role law plays in public health and, even more recently, in protecting the public from terrorism and other potentially catastrophic health threats.The initial articulation of public health has not kept pace with rapid evolution in the concept and in practical development of public health preparedness itself. This poses the risk that legal preparedness may fall behind (...) construction of general readiness in the public health system—and may, in fact, undercut achievement of comprehensive public health preparedness for massive threats to health in both the United States and world-wide. Inadvertent results might include both negative health impacts and infringement on individual rights. (shrink)

“Public health legal preparedness” is a term born in the ferment, beginning in the late 1990s, that has led to unprecedented recognition of the essential role law plays in public health and, even more recently, in protecting the public from terrorism and other potentially catastrophic health threats.The initial articulation of public health has not kept pace with rapid evolution in the concept and in practical development of public health preparedness itself. This poses the risk that legal preparedness may fall behind (...) construction of general readiness in the public health system—and may, in fact, undercut achievement of comprehensive public health preparedness for massive threats to health in both the United States and world-wide. Inadvertent results might include both negative health impacts and infringement on individual rights. (shrink)

The SSIS SEL Brief Scales are multi-informant measures that were developed to efficiently assess the SEL competencies of school-age youth in the United States. Recently, the SSIS SELb was translated into multiple languages for use in a multi-site study across six European countries. The purpose of the current study was to examine concurrent and predictive evidence for the SEL Composite scores from the translated versions of the SSIS SELb Scales. Results indicated that SSIS SELb Composite scores demonstrated expected positive concurrent (...) and predictive relationships with scores from the Connor-Davidson Resilience Scale and negative relationships with scores from the problem behavior scales of the Strengths and Difficulties Questionnaire. Although there were a few exceptions, these patterns generally were consistent across informants and samples providing initial validity evidence for the Composite score from the translated versions of the SSIS SELb Scales. Limitations and future research directions are discussed. (shrink)

The structure of traditional fiction is essentially linear or serial. No matter how complex a given work may be, it presents information to its reader successively, one element at a time, in a sequence determined by its author. By contrast, interactive fiction is parallel in structure or, more accurately, dendritic or tree-shaped. Not one, but several possible courses of action are open to the reader. Further, which one actually happens depends largely, though not exclusively, upon the reader’s own choices. To (...) be sure, the author is still in overall control, since it is she who has set up the particular nexus of events, but the route up the narrative tree, the actual sequence of events, is generally affected, if not completely determined, by the reader’s responses to that particular reader’s specific situation. In an adventure, the sequence of action frequently depends upon the reader’s decision to go in one geographical direction rather than another. In the eliza sample, the content of the “story” depends on such particulars as whether this reader has a brother or not, whether she fears her father, and why she has consulted the terminal. In general, the text presented to the eliza-reader depends on what that reader has already said and how the computer has interpreted and stored it, and this is generally true of interactive fiction.Further, interactive fiction is, in principle , open-ended—infinite. A conversation with eliza could go on for as long as one with Woody Allen’s psychoanalyst—in principle, forever. It has no necessary terminus. The program will go one writing texts and answers on the screen as long as the reader or player chooses to supply responses. Further, the computer can act as a metafictional narrator like John Barth or Thomas Pynchon who can create a story within a story or a story that generates another story within itself which generates another story within itself and so on, fictions dizzying and dazzling. One senses one’s essential humanity wobbling in the midst of the infinite paradoxes of existence and meaning. Anthony J. Niesz, assistant professor of German at Yale University, is the author of Dramaturgy in German Drama: From Gryphius to Goethe . He is interested in the phenomenon of the meta-theater, especially in seventeenth- and eighteenth-century German drama, as well as in the literature and cultural policies of the German Democratic Republic. Norman N. Holland is Milbauer Eminent Scholar at the University of Florida. He is the author of Laughing and The I. (shrink)

The authors aim in this article to show why it is extremely difficult to expect representatives of missionary religions to engage in productive interreligious dialogue. The article demonstrates how the imperative to convert, which is rooted in a sense of epistemic authority that one holds the best version of truth, precludes interreligious dialogue among religionists. The authors note, on the one hand, that the primary condition for any dialogue is that each of those involved come to the dialogue intellectually humble. (...) On the other hand, the authors note that for missionary religionists to embrace intellectual humility requires a fundamental rethink of their claims of epistemological certainty and final epistemic authority. This implies abandoning the missionary mandate and witnessing built on a sense of intellectual certainty and pride. The authors therefore argue that intellectual humility is a necessary condition for productive interreligious dialogue. Because representatives of missionary religions claim certainty about the knowledge they espouse, what is paraded as interreligious dialogue is largely a myth. It will remain a mere concept that yields little to no tangible result unless these representatives embrace intellectual humility, which is more achievable within a secularist framework.Contribution: This research contributes to the seemingly easy but difficult discourse and practice about interreligious dialogue. It brings to the limelight a more appropriate conception of dialogue in the context of interreligious dialogue, and explains how side-lining that conception empties the predominant practice of interreligous dialogue. This contribution is useful to HTS, which focuses on theological and religious studies, as well as critical study of religions. (shrink)

Responding to recent concerns about the reliability of the published literature in psychology and other disciplines, we formed the X-Phi Replicability Project to estimate the reproducibility of experimental philosophy. Drawing on a representative sample of 40 x-phi studies published between 2003 and 2015, we enlisted 20 research teams across 8 countries to conduct a high-quality replication of each study in order to compare the results to the original published findings. We found that x-phi studies – as represented in our sample (...) – successfully replicated about 70% of the time. We discuss possible reasons for this relatively high replication rate in the field of experimental philosophy and offer suggestions for best research practices going forward. (shrink)

At the founding editor’s invitation in 1991–92, the members of the editorial board and the department editors of Common Knowledge wrote individual and small-group calls for papers to be published in the inaugural issue of Spring 1992 and the succeeding issue, Fall 1992. This call for papers was published among the second group.

ABSTRACT Nietzsche's texts invite perplexing questions about the justification and objectivity of his ethical views. According to the interpretation suggested here, Nietzsche does not advance a substantive normative ethics, but proposes, based on his ontological idea of will to power, an instrumentalist theory of value. He is not a realist about value—according to him, nothing is intrinsically valuable. However, things, actions, beliefs, and values can be evaluated with reference to their capacities in serving our fundamental quest for power. The central (...) advantage of this interpretation against competing readings is that it attempts to make sense of how an “objective” evaluation fits together with antirealism or nihilism about value, including how the “ethics” of will to power is to be understood alongside the metaphysical and ethical doctrine of eternal recurrence. (shrink)

Pregnancy has been traditionally defined as the period during which developing embryos are incubated in the body after egg–sperm union. Despite strong similarities between viviparity in mammals and other vertebrate groups, researchers have historically been reluctant to use the term pregnancy for non‐mammals in recognition of the highly developed form of viviparity in eutherians. Syngnathid fishes (seahorses and pipefishes) have a unique reproductive system, where the male incubates developing embryos in a specialized brooding structure in which they are aerated, osmoregulated, (...) protected and likely provisioned during their development. Recent insights into physiological, morphological and genetic changes associated with syngnathid reproduction provide compelling evidence that male incubation in these species is a highly specialized form of reproduction akin to other forms of viviparity. Here, we review these recent advances, highlighting similarities and differences between seahorse and mammalian pregnancy. Understanding the changes associated with the parallel evolution of male pregnancy in the two major syngnathid lineages will help to identify key innovations that facilitated the development of this unique form of reproduction and, through comparison with other forms of live bearing, may allow the identification of a common set of characteristics shared by all viviparous organisms. BioEssays 29:884–896, 2007. © 2007 Wiley Periodicals, Inc. (shrink)