Most of us think of memory in terms of the brain's ability to store and retrieve events, facts, and skills. Philosophers and cognitive scientists seek to understand memory in terms of causation and justification. This article steps back from these considerations to reflect broadly on what memory is. Drawing on the paradigm shift underway in mind sciences, I explore the implications of the emerging understanding of cognition as embodied, embedded, extended, and enacted. This new paradigm undermines epistemological dualism and individualism (...) and makes it possible to view memory as an ecological process. (shrink)

Background: Dementia care at home often involves decisions in which the caregiver must weigh safety concerns with respect for autonomy. These dilemmas can lead to situations where caregivers provide care against the will of persons living with dementia, referred to as involuntary treatment. To prevent this, insight is needed into how family caregivers of persons living with dementia deal with care situations that can lead to involuntary treatment. Objective: To identify and describe family caregivers’ experiences regarding care decisions for situations (...) that can lead to involuntary treatment use in persons living with dementia at home. Research design: A qualitative descriptive interview design. Data were analysed using the Qualitative Analysis Guide of Leuven. Participants and research context: A total of 10 family caregivers providing care for 13 persons living with dementia participated in in-depth semi-structured interviews. Participants were recruited by registered nurses via purposive sampling. Ethical consideration: The study protocol was approved by the Ethics Committee of the University Hospitals Leuven and the Medical Ethical Test Committee Zuyderland. Findings: Family caregivers experience the decision-making process concerning care dilemmas that can lead to involuntary treatment as complicated, stressful and exhausting. Although they consider safety and autonomy as important values, they struggle with finding the right balance between them. Due to the progressive and unpredictable nature of dementia, they are constantly seeking solutions while they adapt to new situations. Family caregivers feel responsible and experience social pressure for the safety of persons living with dementia. They may be blamed if something adverse happens to the persons living with dementia, which increases an already stressful situation. Their experience is influenced by characteristics of the care triad (persons living with dementia, professional and family caregivers) such as practical and emotional support, knowledge, and previous experiences. Discussion and conclusion: To prevent involuntary treatment, professionals need to proactively inform family caregivers, and they need to support each other in dealing with complex care situations. (shrink)

Applying an evolutionary framework, we investigate how a reputation mechanism and a buyer insurance (as used on Internet market platforms such as eBay) interact to promote trustworthiness and trust in markets with moral hazard problems. Our analysis suggests that the costs involved in giving reliable feedback determine the gains from trade that can be obtained in equilibrium. Buyer insurance, on the other hand, can affect the trading dynamics and equilibrium selection. We find that, under reasonable conditions, buyer insurance crowds out (...) trust, and trustworthiness. (shrink)

PurposeScarce evidence exists regarding end-of-life decision (EOLD) in neurocritically ill patients. We investigated the factors associated with EOLD making, including the group and individual characteristics of involved healthcare professionals, in a multiprofessional neurointensive care unit (NICU) setting.Materials and methodsA prospective, observational pilot study was conducted between 2013 and 2014 in a 10-bed NICU. Factors associated with EOLD in long-term neurocritically ill patients were evaluated using an anonymised survey based on a standardised questionnaire.Results8 (25%) physicians and 24 (75%) nurses participated in (...) the study by providing their ‘treatment decisions’ for 14 patients at several time points. EOLD was ‘made’ 44 (31%) times, while maintenance of life support 98 (69%) times. EOLD patterns were not significantly different between professional groups. The individual characteristics of the professionals (age, gender, religion, personal experience with death of family member and NICU experience) had no significant impact on decisions to forgo or maintain life-sustaining therapy. EOLD was patient-specific (intraclass correlation coefficient: 0.861), with the presence of acute life-threatening disease (OR (95% CI): 18.199 (1.721 to 192.405), p=0.038) and low expected patient quality of life (OR (95% CI): 9.276 (1.131 to 76.099), p=0.016) being significant and independent determinants for withholding or withdrawing life-sustaining treatment.ConclusionsOur findings suggest that EOLD in NICU relies mainly on patient prognosis and not on the characteristics of the healthcare professionals. (shrink)

Only recently have historians explored in depth the role of the medical profession in Nazi Germany. Several recent works reveal that physicians joined the Nazi party in disproportionate numbers and lent both their efforts and their authority to Nazi eugenic and racist programs. While the crimes of the physician Mengele and a few others are well known, recent research points to a much broader involvement by the profession, even in its everyday clinical work. Analogous activities existed in the German legal (...) and industrial communities; disruption of the medical ethic thus sprang from the broader social contexts of Nazi Germany. The new United States Holocaust Memorial Museum, now opening on the Mall in Washington, D.C, will have an opportunity to educate the public about both the great crimes at Auschwitz and other camps, and the gradual but thorough degradation of ethics in the German medical profession. From this presentation, contemporary bioethics can ponder the proper use of the Nazi analogy in bioethical debate. (shrink)

There is a perpetrator historiography of the Holocaust and a Jewish historiography of the Holocaust. The former has received the lion’s share of attention in bioethics, particularly in the form of warnings about medicine’s potential for complicity in human atrocity. However, stories of Jewish physicians during the Holocaust are instructive for positive bioethics, one that moves beyond warnings about what not to do. In exercising both explicit and introspective forms of resistance, the heroic work of Jewish physicians in the ghettos (...) and concentration camps tells us a great deal about the virtues and values of medicine. In this article, we frame the stories of four of these Jewish physicians in ways that are instructive for contemporary medicine. By far, the most widely recognized and discussed figure is Viktor Frankl, whose work on hope and the meaning of suffering remains essential insofar as medicine inherently confronts disease and death. Less discussed in bioethics and medical humanities are the cases of Mark Dworzecki, Karel Fleischmann, and Gisella Perl. Dworzecki’s efforts to encourage others in the Vilna Ghetto to document their experiences illustrates the power of narrative for the human experience and the notion of ethics as narrative in the face of suffering. Fleischmann’s art underscores not only the importance of reflective practices for professionals as a form of simultaneous introspection and testimonial, but illuminates hope amid sheer hopelessness. This hope, which was comparatively implicit in much of Fleishmann’s art, is explicated as a method by Frankl, becoming a form of therapy for both physicians wrestling with their professional work, and patients wrestling with their illnesses and diseases. Finally, Perl’s resistance to Mengele’s orders highlights the importance of moral action, not just reflective reaction. The experiences of each of these figures, while certainly located in the unique horrors of Holocaust Germany, portends lessons for today’s physicians faced with moral distress and ethical dilemma in the face of suffering, interpersonal relationships, and socio-political conflicts that increasingly test the professed ideals of medicine. In this article we briefly tell the story of each of these physicians and connect the lessons therein to contemporary medical practice. (shrink)

The Kaiser Wilhelm Institute for Anthropology, Human Genetics and Eugenics in Berlin-Dahlem was the centre of scientific racism in Nazi Germany. Its bad history culminated in a research project to analyse the molecular basis of racial differences in the susceptibility to various infectious diseases such as tuberculosis. Josef Mengele, a former postdoc of the director of the institute, Otmar von Verschuer, collected blood samples and other material in Auschwitz from families and twins of Jews and Gypsies. The blood samples were (...) analysed by Günther Hillmann in the Berlin laboratory of Nobel Prize winner Adolf Butenandt. Butenandt had just moved to Tübingen. The project was paid for by the Deutsche Forschungsgemeinschaft. Butenandt, Hillmann and von Verschuer made scientific careers in the Federal Republic. To the present day this past has not been acknowledged by the Max-Planck-Gesellschaft as part of its history. (shrink)