Interpreting the emotions of others through their facial expressions can provide important social information, yet the way in which we judge an emotion is subject to psychosocial factors. We hypothesized that the age of a face would bias how the emotional expressions are judged, with older faces generally more likely to be viewed as having more positive and less negative expressions than younger faces. Using two-alternative forced-choice perceptual decision tasks, participants sorted young and old faces of which emotional expressions were (...) gradually morphed into one of two categories—“neutral vs. happy” and “neutral vs. angry.” The results indicated that old faces were more frequently perceived as having a happy expression at the lower emotional intensity levels, and less frequently perceived as having an angry expression at the higher emotional intensity levels than younger faces in young adults. Critically, the perceptual decision threshold at which old faces were judged as happy was lower than for young faces, and higher for angry old faces compared to young faces. These findings suggest that the age of the face influences how its emotional expression is interpreted in social interactions. (shrink)

In recent years, there has been a particular emphasis placed on conducting randomized controlled trials (RCTs) that compare the relative efficacy of psychosocial and pharmacological interventions. This article addresses relevant ethical considerations in the conduct of these treatment trials, with a focus on RCTs with children. Ethical concerns, including therapeutic misconception, treatment preference, therapeutic equipoise, structure of treatments, and balancing risks versus benefits, are introduced through a clinical scenario and discussed as they relate to psychotherapy versus medication RCTs. In each (...) case, suggestions are made for researchers seeking to minimize the impact of these ethical concerns on research participants. (shrink)

Many of today’s most disruptive challenges are the result of rare yet highly impactful events. Their characteristics are largely at odds with prevailing management research paradigms, thus stymieing efforts toward societally relevant guidance. New approaches are needed to ensure sustainable businesses and societies.

Elephants show a rich social organization and display a number of unusual traits. In this paper, we analyse reports collected over a thirty-five year period, describing behaviour that has the potential to reveal signs of empathic understanding. These include coalition formation, the offering of protection and comfort to others, retrieving and 'babysitting' calves, aiding individuals that would otherwise have difficulty in moving, and removing foreign objects attached to others. These records demonstrate that an elephant is capable of diagnosing animacy and (...) goal directedness, and is able to understand the physical competence, emotional state and intentions of others, when they differ from its own. We argue that an empathic understanding of others is the simplest explanation of these abilities, and discuss reasons why elephants appear to show empathy more than other non-primate species. (shrink)

Background: Treating medication-refractory freezing of gait in Parkinson’s disease remains challenging despite several trials reporting improvements in motor symptoms using subthalamic nucleus or globus pallidus internus deep brain stimulation. Pedunculopontine nucleus region DBS has been used for medication-refractory FoG, with mixed findings. FoG, as a paroxysmal phenomenon, provides an ideal framework for the possibility of closed-loop DBS.Methods: In this clinical trial, five subjects with medication-refractory FoG underwent bilateral GPi DBS implantation to address levodopa-responsive PD symptoms with open-loop stimulation. Additionally, PPN (...) DBS leads were implanted for CL-DBS to treat FoG. The primary outcome of the study was a 40% improvement in medication-refractory FoG in 60% of subjects at 6 months when “on” PPN CL-DBS. Secondary outcomes included device feasibility to gauge the recruitment potential of this four-lead DBS approach for a potentially larger clinical trial. Safety was judged based on adverse events and explantation rate.Findings: The feasibility of this approach was demonstrated as we recruited five subjects with both “on” and “off” medication freezing. The safety for this population of patients receiving four DBS leads was suboptimal and associated with a high explantation rate of 40%. The primary clinical outcome in three of the five subjects was achieved at 6 months. However, the group analysis of the primary clinical outcome did not reveal any benefit.Interpretation: This study of a human PPN CL-DBS trial in medication-refractory FoG showed feasibility in recruitment, suboptimal safety, and a heterogeneous clinical effect in FoG outcomes. (shrink)

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Will robots ever be able to learn like humans? To answer that question, one first needs to ask: what is learning? Hubert and Stuart Dreyfus had a point when they claimed that computers and robots would never be able to learn like humans because human learning, after an initial phase of rule-based learning, is uncertain, context sensitive and intuitive under contract F49620-C-0063 with the University of California) Berkeley, February 1980.. Washington, DC: Storming Media. https://www.stormingmedia.us/15/1554/A155480.html. Accessed 10 Oct 2017, 1980). I (...) would add that learning also builds on prior learning, and that from the outset, human learning is a socio-cultural materially grounded collective epistemology. This posthuman acknowledgement shifts the focus from the individual learner to learning within collective phenomena. Dreyfus and Dreyfus do not seem to emphasise the essentially social and cultural nature of the human condition. Learning theory, new materialism and postphenomenology have emphasised in different ways the materially based socio-cultural nature of human learning. They thereby point towards a ‘posthuman’ learning that is far from the machine-like or enhanced creature envisioned by singularists. Until robots are essentially social and ground their epistemologies in socio-cultural materiality, I suggest that human-like AI is not possible. (shrink)

M. C. Dillon was widely regarded as a world-leading Merleau-Ponty scholar. His book _Merleau-Ponty’s Ontology_ is recognized as a classic text that revolutionized the philosophical conversation about the great French phenomenologist. Dillon followed that book with two others: _Semiological Reductionism_, a critique of early-1990s linguistic reductionism, and _Beyond Romance_, a richly developed theory of love. At the time of his death, Dillon had nearly completed two further books to which he was passionately committed. The first one offers a highly original (...) interpretation of Nietzsche’s ontology of becoming. The second offers a detailed ethical theory based on Merleau-Ponty’s account of carnal intersubjectivity. __The Ontology of Becoming and the Ethics of Particularity__ collects these two manuscripts written by a distinguished philosopher at the peak of his powers—manuscripts that, taken together, offer a distinctive and powerful view of human life and ethical relations. (shrink)

BackgroundInstitutional review boards (IRBs) are formally designated to review, approve, and monitor biomedical research. They are responsible for ensuring that researchers comply with the ethical guidelines concerning human research participants. Given that IRBs might face different obstacles that cause delays in their processes or conflicts with investigators, this study aims to report the functions, roles, resources, and review process of IRBs in Saudi Arabia.MethodThis was a cross-sectional self-reported survey conducted from March 2021 to March 2022. The survey was sent to (...) 53 IRB chairpersons and the administration directors (or secretary) across the country through email after receiving verbal consent. The validated survey consisted of eight aspects: (a) organizational aspects, (b) membership and educational training, (c) submission arrangements and materials, (d) minutes, (e) review procedures, (f) communicating a decision, (g) continuing review, and (h) research ethics committee (REC) resources. A total of 200 points indicated optimal IRB functions.ResultsTwenty-six IRBs across Saudi Arabia responded to the survey. Overall, the IRBs in this study scored a total of 150/200 of the points on the self-assessment tool. Relatively newer IRBs (established less than ten years ago) conducted meetings at least once in a month, had annual funding, had more balanced gender representation, tended to score higher than older IRBs. The organizational aspect score was the lowest among all items in the survey (14.3 score difference, p-value < 0.01). The average turnaround time for expedited research from proposal submission to final decision was 7 days, while it was 20.5 days for the full committee review.ConclusionSaudi IRBs performed generally well. However, there is room for focused improvement with respect to extra resources and organizational issues that require closer evaluation and guidance from the regulatory bodies. (shrink)

From an aging research and life-course perspective, the transition to retirement marks a significant life-event and provides a unique opportunity to study psychological health and coping during a period of substantial change in everyday life. The aim of the present paper is to: (a) outline the rationale of the HEalth, Ageing and Retirement Transitions in Sweden (HEARTS) study, (b) describe the study sample, and (c) to present some initial results from the two first waves regarding the association between retirement status (...) and psychological health. The HEARTS study is designed to annually study psychological health in the years before and following retirement, and to examine change and stability patterns related to the retirement event. Among a representative Swedish population-based sample of 14 990 individuals aged 60 to 66 years, 5 913 completed the baseline questionnaire in 2015. The majority of the participants (69%) completed a web-based survey, and the rest (31%) completed a paper version. The baseline HEARTS sample represents the general population well in terms of gender and age, but is more highly educated. Cross-sectional findings from the first wave showed that retired individuals demonstrated better psychological health compared to those who were still working. Longitudinal results from the first and second waves showed that individuals who retired between waves showed more positive changes in psychological health compared with those still working or previously retired. (shrink)

Hassân b. Sâbit’in Şiirinde Talebî İnşâ Özet Bu çalışmada, Hassân b. Sâbit’in divanında yer alan talebi inşâ kısımlarının tespit edilmesi ve edebi güzelliklerinin ortaya çıkarılması hedeflenmiştir. Bu bağlamda Hassân b. Sâbit’in hayatına ve divanına dair genel bilgiler verilmiş ve Arap belagatinde genel olarak inşâ üslubu ve talebi inşâ önemine değinilmiş söz konusu mevzu hakkında açıklayıcı ve genel malumatlar verilmiştir. Çalışmanın temel konusu, Şairin Divanında yer alan, talebi inşâ kısımları, emir, nehiy, istifham, temenni ve nida, ifade eden cümleler araştırılmıştır. Bu çerçevede (...) tespit edilen talebi inşâ cümlelerin asıl mananın dışında kullanıldıkları mecazi anlamlar belirlenmeye gayret edilmiştir. Tespit edilen bu talebi inşâ kısımlarının her birinin farklı kullanımlarına birer örnek verilmiş ve örnekler üzerinde söz konusu talebi inşânın belagat yönü izah edilmeye çalışılmıştır. Bununla beraber talebi inşanın geçtiği söz konusu terkip ve ifadelerin nazım ve üslup güzelliğine dikkat çekilerek her bir örnekte kastedilen belagat manası izah edilmeye gayret edilmiştir. Bu çerçevede divandaki şiirlerin Arap edebiyatı alanında ifade ettiği edebi zenginliği ortaya konulmaya çalışılmıştır. (shrink)

"This edition, which replaces the original Loeb edition..., offers text, translation, and annotation that are fully current with modern scholarship"--Front flap of dust jacket, volume 1.

Drawing attention to the vexed relationship between feminist theory and philosophy, Is Feminist Philosophy Philosophy? demonstrates the spectrum of significant work being done at this contested boundary. The volume offers clear statements by seventeen distinguished scholars as well as a full range of philosophical approaches; it also presents feminist philosophers in conversation both as feminists and as philosophers, making the book accessible to a wide audience. -/- Table of Contents -/- Opening plenary: Drucilla Cornell, Jacques Derrida, and Teresa Brennan — (...) Discussion / Teresa Brennan ... et al. — Women, identity, and philosophy / Marjorie C. Miller — The personal is philosophical, or teaching a life and living the truth: philosophical pedagogy at the boundaries of self / Ruth Ginzberg — Musing as a feminist and as a philosopher on a postfeminist era / Patricia S. Mann — Essence against identity / Teresa Brennan — Feminist interpretations of social and political thought / Virginia Held — Mothers, citizenship, and independence: a critique of pure family values / Iris Marion Young — Domestic abuse and Locke's liberal (mis)treatment of family / Matthew R. Silliman — Marx, Irigaray, and the politics of reproduction / Alys Eve Weinbaum — The very idea of feminist epistemology / Lynn Hankinson Nelson — Can there be a feminist logic? / Marjorie Hass — Feminism and mental representation: analytic philosophy, cultural studies, and narrow content / David Golumbia — Replies to Hass and Columbia / Nickolas Pappas — Leaping ahead: feminist theory without metaphysics / Leslie A. MacAvoy — Philosophy abandons women: gender, orality, and some literate pre-Socratics / Cornelia A. Tsakiridou. (shrink)

C A Wringe; Reply to Antony Flew, Journal of Philosophy of Education, Volume 13, Issue 1, 30 May 2006, Pages 149–158, https://doi.org/10.1111/j.1467-9752.1979.t.

The Hutchinsonian movement exercised considerable influence on thought about various topics of importance in England's Enlightenment/Counter-Enlightenment debates. Its epistemological stance, derived from a group of Irish writers of the early eighteenth century, places the movement at the centre of these debates and does much to explain its attraction to contemporaries. The article emphasises the persistence of Hutchinsonian thought and the continuing importance of its epistemological underpinnings into the early nineteenth century, drawing attention particularly to the writings of Bishop William Van (...) Mildert. (shrink)

This book compares John Searle and Michel Foucault's radically opposed views on truth in order to demonstrate the need for invigorating cross-fertilization between the analytic and Continental philosophical traditions. By pressing beyond familiar clichés about analytic philosophy and postmodernism, a surprising convergence of Searle and Foucault's thought on truth emerge. The analytic impression of Foucault is of a radical relativist whose views on truth entail linguistic idealism. Searle himself has contributed to this impression through his aggressive critique of postmodern thinkers, (...) especially Derrida. Prado lays this misperception to rest, showing analytic philosophers that Foucault's ideas about truth are defensible and merit serious attention, while also demonstrating to Continental philosophers that Searle's cannot be ignored. (shrink)

Introduction: conceptual analysis of teaching, by B. P. Komisar and T. W. Nelson.--A concept of teaching, by B. O. Smith.--The concept of teaching, by I. Sheffler.--A topology of the teaching concept, by T. F. Green.--Teaching: act and enterprise, by B. P. Komisar.--Must an education have an aim? By R. S. Peters.--Curriculum as a field of study, by D. Heubner.--Can and should means-ends reasoning be used in teaching? By C. J. B. Macmillan and J. E. McClellan.

Bizarre delusions are not specific to schizophrenia and can be found in other psychotic disorders. However, to date, there are no studies investigating socio-demographic and clinical characteristics associated with BizD across the psychosis spectrum. In this study 819 subjects with a diagnosis of SZ, schizoaffective disorder and bipolar I disorder were included. Patients with history of BizD and with no BizD were compared with respect to socidemographic and clinical variables, and predictors of BizD were explored. Patients with BizD were less (...) educated, less likely to be married, had higher Positive and Negative Syndrome Scale negative scores and lower Young Mania Rating Scale scores. Younger age, SZ and SZA diagnoses, higher PANSS positive scores, presence of reference delusions, tactile and olfactory hallucinations were predictors. Our results indicate that BizD are associated with higher illness severity, lower functionality and specific set of symptoms. (shrink)

The Swedish philosopher Hägerström, who was professor in Uppsala during the first quarter of the present century, devoted much attention to the philosophical and psychological analysis of moral and legal phenomena. Hägersträm is a difficult writer. He had steeped himself in the works of German philosophers and philosophical jurists, and his professional prose-style both in German and in Swedish had been infected by them so that it resembles glue thickened with sawdust. But he enjoys a very high reputation in his (...) own and adjacent countries, and it seems to me that this is well deserved. I think, therefore, that it may be interesting and useful to try to provide English philosophers with an outline in my own words of Hägerström's doctrines, as I understand them, about the topic named in the title of this paper. (shrink)

In this interview, C. P. Goodman invites British Polanyi scholar Richard T. Allen to reflect on his interest in Polanyi’s philosophical ideas and share what he believes is valuable in his thought.

The article offers a study of the theological method of Henry Dodwell, the most distinguished British savant of the late Stuart period and a leading figure in the Non-Juring movement. The study takes the form of arguments for the extension of the contemporary dispute between the Ancients and Moderns, in its historiographical dimension, into the field of divinity; for substantial modification of the claims made in discussions of the dispute about the inherent conflict between the Renaissance's desire for revivification of (...) the past and its historical scholarship; and for reconsideration of the relationship between 17th century critical scholarship and the Enlightenment. (shrink)

Rawlsians argue for principles of justice that apply exclusively to the basic structure of society, but it can seem strange that those who accept these principles should not also regulate their choices by them. Valid moral principles should seemingly identify ideals for both institutions and individuals. What justifies this nonintuitive distinction between institutional and individual principles is not a moral division of labor but Rawls’s dual commitments to conventionalism and constructivism. Conventionalism distinguishes the relevant ideals for evaluating institutions from those (...) for evaluating actions, while constructivism explains why this distinction is morally fundamental. (shrink)

The paper interprets Peirce's philosophy as a critical revival of Kant's idea of transcendental philosophy. The paper adopts, clarifies and extends the Peirce interpretation of the German philosopher K O Apel. In so doing, it shows Peirce to have articulated insights into meaning, knowledge and truth still of relevance today and to have identified important problems to which he proposed novel and still instructive solutions. (edited).

Ethical controversy over transplantation of human fetal tissue has arisen because the source of tissue is induced abortions. Opposition to such transplants has been based on various arguments, including the following: rightful informed consent cannot be obtained for use of fetal tissue from induced abortions, and fetal tissue transplantation might result in an increase in the number of abortions. These arguments were not accepted by the National Institutes of Health (NIH) Human Fetal Tissue Transplantation Research Panel. The majority opinion of (...) the panel stated that abortion and fetal tissue use are entirely separate issues, and that tissue use is ethically acceptable because it can be morally insulated from the issue of abortion. In support of this view, panel members and others have replied to the arguments put forward by opponents of fetal tissue use. However, replies to the two arguments mentioned above have been unsatisfactory, and the shortcomings of those replies are identified herein. Examination of the arguments pro and con suggests that fetal tissue use cannot be completely insulated from the issue of abortion. Thus, in seeking an ethical justification for fetal tissue transplantation we must consider reasons other than those put forward by the NIH panel. In this paper it is argued that whatever wrong is involved in using fetal tissue from induced abortions must be balanced against the benefits for patients, and it is on this basis that fetal tissue transplantation can be ethically justified. (shrink)

A scholium in codex Vaticanus graecus 156 provides evidence that Cassius Dio'sRoman Historyonce contained an explicit reference to theludi saecularesofa.d. 204, something that has been denied in recent scholarship.

Patients with 'persistent vegetative state' (PVS) are often cited in the discussions of ethicists as examples of human beings who are unconscious and do not experience life, and a number of theoretical and practical recommendations have been made on that basis. This article examines the evidence and the theoretical rationale for the belief that people with PVS are unconscious and finds them wanting. This conclusion is related to the practice of the discipline of ethics.

In his lectures on ethics and on the state Schleiermacher develops a theory of a limited communitarian state, one that purports to balance individual interests and rights with the more general aims...