This study aims to describe social network and social participation and to assess associations with depressive symptoms in older persons with increased risk for dementia in Germany. We conducted a cross-sectional observational study in primary care patients (aged 60-77) as part of a multicenter cluster-randomized controlled trial (AgeWell.de). We present descriptive and multivariate analyses for social networks (Lubben Social Network Scale and subscales) and social participation (item list of social activities) and analyze associations of these variables with depressive symptoms (Geriatric (...) Depression Scale). Of 1030 included patients, 17.2% were at risk for social isolation (Lubben Social Network Scale < 12). Looking at the subscales, a reduced non-family network was found almost twice as often as a reduced family network. Patients with depressive symptoms had significantly smaller social networks than patients without depression (p < 0.001). They rather engaged in social activities of low involvement level or no weekly social activity at all (p < 0.001). The study shows associations of depressive symptoms with a decreased social network and less social participation in elderly participants. Sufficient non-family contacts and weekly social activities seem to play an important role in mental health and should be encouraged in elderly primary care patients. (shrink)

Cacao cultivation is one of the most important livelihoods for rural households in Colombia, where it is promoted as a substitute for the illegal cultivation of coca. To strengthen Colombian cacao farming, it is important to understand the livelihood strategies associated with cacao cultivation and the impact of these different strategies on the well-being of Colombian rural households. We analyzed the impact of cacao cultivation on the livelihood strategies and well-being of rural households in western Colombia. Research with 92 rural (...) cacao-growing households produced a typology of household livelihood strategies derived from their approach to cacao production. Indicators of each household capital and level of well-being were identified for each type of households. Correlations between the capitals and the capitals of greater importance in shaping the well-being of rural households were analyzed. Three types of rural households were identified: Cacao Farmers, Diversified Farmers with Cacao, and New Cacao Farmers. Cacao farmers have the highest capitals endowments and level of well-being, followed by Diversified Farmers with Cacao, and New Cacao Farmers. The conditions of cacao cultivation in rural households result in differentiated access to resources from capitals; households with better development of the crop have consolidated greater well-being where human capital has been its major driving factor. Success of the cacao crop and its relationship with well-being of rural households depends on the convergence of different capital resources. Thus, institutional efforts to strengthen the cacao sector in Colombia must go beyond investment to establish new hectares and consider aspects such as: Strengthening the skills and knowledge of producers to improve crop management practices, Promoting the participation of household members in associations, Stimulating sensitivity to the rooting and sustainable management of the crop, and Promoting processes of technification and adaptation of the infrastructure of fermenters and dryers, which will make it possible to guarantee an adequate quality of the cacao bean. (shrink)

Qui était Jules Puech (1878-1957) et comment est-il devenu le biographe de Flora Tristan? À travers l’histoire de celui qui a joué le rôle de « passeur » (p. 114) des idées de la féministe, Máire Cross, spécialiste reconnue de Flora Tristan, nous emmène sur les pas de cette dernière, depuis sa mort en 1844 jusqu’à la publication de son journal en 1973. Suivant une démarche pour le moins originale, l’ouvrage entrelace deux biographies, l’une intellectuelle, celle d’un historien (...) pionnier mais... (shrink)

The relevance of preschool children's understanding of nature, its elements, how it affects the behavior of human beings and how human being influences it, it helps to the identification of the necessary elements for the design of programs that have a significant impact in the development of environmental identity and the implementation of environmental education in the school curriculum in Mexico, in order to achieve the derivation of attitudes to preserve the environment from an early age. Under this logic, the (...) objective of the present study was to identify the components of the concept Nature, from drawings made by preschool children in a desert environment, this through a visual discursive analysis. It was made by 118 preschool students, whose ages range between 5 and 6 years; enrolled in four different schools in Hermosillo, Mexico, three located in the urban area and one on the coast of the State of Sonora. Participants were asked to draw the first thought that came to their minds when they heard the word nature. As a result, it was obtained with the representations of the images, that all the drawings present categories such as plants, animals, water bodies, celestial bodies, abiotic factors, natural locations, locations made by man and others. Finally, it was discovered that the analyzes showed a generalized idea of what nature represents by including elements of known flora and fauna, however, they did not capture elements of the desert region in which they live. (shrink)

Alfred North Whitehead has never gone out of print, but for a time he was decidedly out of fashion in the English-speaking world. In a splendid work that serves as both introduction and erudite commentary, Isabelle Stengersâe"one of todayâe(tm)s leading philosophers of scienceâe"goes straight to the beating heart of Whiteheadâe(tm)s thought. The product of thirty yearsâe(tm) engagement with the mathematician-philosopherâe(tm)s entire canon, this volume establishes Whitehead as a daring thinker on par with Gilles Deleuze, Felix Guattari, and Michel Foucault. Reading (...) the texts in broadly chronological order while highlighting major works, Stengers deftly unpacks Whiteheadâe(tm)s often complicated language, explaining the seismic shifts in his thinking and showing how he called into question all that philosophers had considered settled after Descartes and Kant. She demonstrates that the implications of Whiteheadâe(tm)s philosophical theories and specialized knowledge of the various sciences come yoked with his innovative, revisionist take on God. Whiteheadâe(tm)s God exists within a specific epistemological realm created by a radically complex and often highly mathematical language. âeoeTo think with Whitehead today,âe Stengers writes, âeoemeans to sign on in advance to an adventure that will leave none of the terms we normally use as they were.âe. (shrink)

New paradigms in the psychology of reasoning have included a consideration for general contextual factors that may impact on the reasoning process, including individuals’ goals and motivations. We suggest that emotions are one such important contextual factor that influences reasoning. The classic literature on thinking and reasoning has typically ignored the possible influence of emotion, except to consider it a source of disruption. We review findings from studies where participants were asked to reason about personally relevant emotional experiences such as (...) sexual abuse, war, and terrorist attacks. While some findings are consistent with the view that incidental emotions have a deleterious effect on reasoning, a number of findings also suggest a beneficial impact of emotion. For instance, veterans reasoned more logically about combat-related syllogisms than structurally identical syllogisms with neutral contents; victims of sexual abuse reporting more negative emotions following the events also reasoned more logically on abuse-related contents, relative to neutral contents. This may be associated with integral emotions, when the affective reaction is relevant to the semantic contents reasoned about. We propose that the positive impact of integral emotions on reasoning can be explained by increased utility of problem content and increased utility of reasoning. (shrink)

O presente artigo objetivou relacionar dois teóricos que, conquanto pertencessem a momentos históricos distintos, suas ideias guardam relação e compõem a trajetória do pensamento jurídico e político da Modernidade; um, figurando como um precursor; o outro, como representante do ápice do positivismo jurídico moderno. A partir da análise dos pontos de encontro entre tais teorias, é possível refletir, de forma mais ampla, sobre a autoridade e coação do Estado exercidas pela sanção diante das tendências do pensamento jurídico atual, denominadas pós (...) positivistas. (shrink)

British equality law protections for sex and gender reassignment have grown fraught as activists tussle over legal and social categories of gender, gender transitioning, and sex. This article considers the future of gender-related equality protections in relation to ‘decertification’—an imagined reform that would detach sex and gender from legal personhood. One criticism of decertification is that de-formalising gender membership would undermine equality law protections. This article explores how gender-based equality law could operate in conditions of decertification, drawing on legal thoughtways (...) developed for two other protected characteristics in equality law—religion and belief, and disability—to explore the legal responses and imaginaries that these two grounds make available. Religious equality law focuses on beliefs, communities, and practices, deemed to be stable, multivarious, and subject to deep personal commitment. Disability equality law focuses on embodied disadvantage, approached as social, relational, and fluctuating. While these two equality frameworks have considerable limitations, they offer legal thoughtways for gender oriented to both its hierarchies and its expression, including as disavowal. (shrink)

This article considers what the implications of decertification would be for single-sex services such as domestic and sexual violence support. Some reform options attached to decertification could (re)allocate authority away from the state to organisations or individuals to determine gender criteria. What would the consequences of such re-allocation be in determining eligibility to receive or access services or excluding people on the basis of a characteristic protected under equality law? Engaging with this in the context of domestic and sexual violence (...) support service provision raises a number of questions. Firstly, does the existence of gender-based violence and/or of the effects it produces require a stable category in order to address them? What benefits may emerge from providing single-sex spaces that could not be replicated in other settings? And finally, what criteria of exclusion and inclusion are currently used to determine access to spaces beyond legal gender status? (shrink)

While defending the principle of non-contradiction in Metaphysics 4, Aristotle argues that the Measure Doctrine of Protagoras is equivalent to the claim that all contradictions are true; given all appearances are true (as the Protagorean maintains), anytime people disagree we get a true contradiction. This argument seems clearly invalid: nothing guarantees that actual disagreement occurs over every matter of fact. The argument in fact works perfectly, I propose, because the Protagorean view falls prey to a version of Fitch's “paradox” of (...) knowability. The proposed reading shows how Aristotle treats the Protagorean view at issue as an epistemic theory of truth distinct from the mere claim that all appearances are true (which other opponents put forward on different grounds) and reveals Aristotle's underlying concern with the modal collapse of possibility into actuality. The revised Protagorean view Aristotle confronts in a subsequent chapter is furthermore best understood as an attempt to avoid this Fitch-style result. (shrink)

How can a collective pay attention virtuously? Imagine a group of scientists. It matters what topics they pay attention to, that is, which topics they draw to the foreground and take to be relevant, and which they leave in the background. It also matters which aspects of an investigated phenomenon they foreground, and which aspects they leave unnoticed in the background. If we want to understand not only how individuals pay attention of this kind virtuously, but also collectives, we first (...) need a framework to understand virtuous collective agency. A result of this article will be that virtuous collective action depends on the collective being institutionalized. At the same time, we have to think of the constituents of the collective in terms of practical identities (as opposed to individuals). This is what enables us to understand how a collective can acquire the stability required for virtue, and how we don’t end up with a summative account of group virtue, respectively. It will be argued that collectives only have the required stability in their actions when their commitments are habitualized in the form of institutionalized procedures. An Aristotelian understanding of virtue distinguishes between commitment, inclination, and action. Only when a subject’s inclination is fully lined up with her commitment, do we arrive at the required stability (of character) for virtuous action. In the case of individuals, to build up an appropriate inclination consists in an inscribing of the commitment into the feelings and body of the subject. If a commitment is fully ‘embodied’ in this sense, it has formed the individual’s inclination accordingly. How can one make sense of this in the case of collective subjects? This article tries to show that for collectives, the embodiment of commitment (the forming of the fitting inclinations) consists in creating policies, procedures, and rules that stabilize the acting according to the commitment, irrespective of the motivation of each individual involved in the collective. Hence, embodiment of commitment, in the case of collectives, is institutionalization. The article then explores what this requirement of institutionalization means for collective attention. The illustration will draw on a distinction between focused and open-minded attention. It will be shown that for either case – focused and open-minded – in order for a collective to pay attention virtuously, it needs to have its commitments institutionalized. (shrink)

Biobanks correspond to different situations: research and technological development, medical diagnosis or therapeutic activities. Their status is not clearly defined. We aimed to investigate human biobanking in Europe, particularly in relation to organisational, economic and ethical issues in various national contexts. Data from a survey in six EU countries were collected as part of a European Research Project examining human and non-human biobanking. A total of 147 institutions concerned with biobanking of human samples and data were investigated by questionnaires and (...) interviews. Most institutions surveyed belong to the public or private non-profit-making sectors, which have a key role in biobanking. This activity is increasing in all countries because few samples are discarded and genetic research is proliferating. Collections vary in size, many being small and only a few very large. Their purpose is often research, or research and healthcare, mostly in the context of disease studies. A specific budget is very rarely allocated to biobanking and costs are not often evaluated. Samples are usually provided free of charge and gifts and exchanges are the common rule. Good practice guidelines are generally followed and quality controls are performed but quality procedures are not always clearly explained. Associated data are usually computerised. Biobankers generally favour centralisation of data rather than of samples. Legal and ethical harmonisation within Europe is considered likely to facilitate international collaboration. We propose a series of recommendations and suggestions arising from the EUROGENBANK project. (shrink)

We have far less evidence for Aristotle’s reception of Protagoras than we like to think, and the evidence we do have is somewhere we hardly ever look. With one exception, every reference Aristotle makes to the Measure Doctrine—Protagoras’ claim that humans are the ‘measure of all things —concerns the Doctrine as amplified in Plato’s Theaetetus, and the ‘Protagoras’ in question is Plato’s fictional character as fictional. Metaph. I 1, 1053a35–b3 provides the only exception, where Aristotle offers an anomalous reading of (...) the Doctrine incompatible with the others. The chapter interprets I 1, 1053a35–b3 and concludes that Aristotle attributes the anomalous reading to Protagoras himself. The chapter argues further that every other reference to the Doctrine derives from the Theaetetus. Aristotle formulates ‘the theory of Protagoras’ according to Plato’s self-refutation argument, and his argument that it denies the Principle of Non-contradiction includes premisses from Plato’s argument that are out of place in Aristotle’s own. He moreover attributes to ‘Protagoras’ arguments and dialectical demands that the fictional Protagoras makes in his so-called ‘apology’, so his target is specifically a Platonic invention and not the historical person. This leaves only Metaph. I 1 1053a35–b3 to join his six other references to the historical Protagoras, which makes it Aristotle’s only engagement with the Measure Doctrine as the actual view of his predecessor. (shrink)

The ability to exchange samples and data is crucial for the rapidly growth of biobanking. However, sharing is based on the assumption that the donor has given consent to a given use of her or his sample. Biobanking stakeholders, therefore, must choose 1 of 3 options: obtain general consent enabling multiple future uses before taking a sample from the donor, try to obtain consent again before sharing a previously obtained sample, or look for a legally endorsed way to share a (...) sample without the donor's consent. In this study, we present the results of 36 semistructured qualitative interviews with Swiss biobanking stakeholders regarding these options and the role of ethics committees in the process of authorizing sharing. Our results show that despite a lack of legal or guideline-based barriers to general consent, some stakeholders and ethics committees have reservations about this method of consent. In most cases, however, a general consent form is already in use. Many interviewees describe processes involving the ethics committees as time-consuming and cumbersome and their requirements as too demanding for donors/patients. Greater awareness of donors' opinions and preferences and the content of guidelines and recommendations could therefore be helpful for a better justified perspective of biobanking stakeholders and ethical committee members, equally. Finally, it may be necessary to differentiate between procedures governing future samples, where general consent is clearly desirable, and the use of old yet still relevant samples, where the option of using them without consent can be highly beneficial for research. (shrink)

Background: Multi-collaborator research is increasingly becoming the norm in the field of biomedicine. With this trend comes the imperative to award recognition to all those who contribute to a study; however, there is a gap in the current “gold standard” in authorship guidelines with regards to the efforts of those who provide high quality biosamples and data, yet do not play a role in the intellectual development of the final publication. -/- Methods and findings: We carried out interviews with 36 (...) individuals working in, or with links to, biobanks in Switzerland, in order to understand how they interpret, apply and value authorship criteria in studies involving biosamples. The majority of respondents feel that authorship is an important motivating factor in working and publishing collaboratively. However, our findings suggest that in some cases, authorship guidelines are being ignored in favor of departmental standards which recognize “scientific work” as meriting authorship. -/- Conclusions: Our results support the current calls in the literature for an alternative method of crediting biomaterial contributions, in order to ensure appropriate authorship inclusion and promote collaborative research involving biobanks. (shrink)

Pourquoi les lecteurs du Contrat social devraient-ils s’intéresser au chapitre consacré aux comices romains? Dans ce texte encore souvent négligé, à tort, Rousseau s’appuie sur les sources historiques les plus fiables de son temps, notamment Carlo Sigonio, pour se confronter à un problème central de sa philosophie politique : la mise en pratique durable et effective de l’intérêt commun. En termes moins théoriques, il pose une question toujours d’actualité : comment le peuple peut-il participer à la vie publique? Et comment (...) cette intervention populaire dans la politique peut-elle s’effectuer de manière à garantir le maintien d’un gouvernement républicain, c’est-à-dire non assujetti à des intérêts particuliers? Lire ce chapitre à la lumière du récent ouvrage Res publica permet d’en voir encore plus nettement les enjeux théoriques, du fait des convergences saisissantes que l’on peut remarquer entre l’analyse de Rousseau et celle de Claudia Moatti. L’article étudie notamment les occurrences de l’expression « chose publique » dans le Contrat social afin d’éclairer la coexistence de deux conceptions distinctes de la « république » chez Rousseau, l’une définie principalement par le droit de vote des citoyens, l’autre par l’impératif de défendre l’État. Or, ces deux visions correspondent à l’antagonisme que Claudia Moatti observe dans l’histoire romaine. Étudier aujourd’hui l’usage de l’histoire ancienne dans la pensée politique de Rousseau, c’est poser la question toujours actuelle de la compatibilité possible entre ces deux idées de la République. (shrink)

In Switzerland, research with identifiable human tissue samples, and/or its accompanying data, must be approved by a research ethics committee before it can be allowed to take place. However, as the demand for such tissue has rapidly increased in recent years, and biobanks have been created to meet these needs, committees have had to deal with a growing number of such demands. Detailed instructions for evaluating every kind of tissue request are scarce. Committees charged with evaluating research protocols therefore sometimes (...) face uncertainty in their decision-making. We examine how a pool of Swiss REC members deal with a number of cases involving human tissue, in order to determine the standards they adhere to, and their understanding and implementation of existing laws and guidelines. There is considerable divergence in the approaches and decisions of Swiss REC members regarding human tissue sample requests, particularly concerning the issue of informed consent. Despite recent trends towards less strict consent requirements for biosample research, many of our respondents continue to employ demanding standards for researchers. The question of informed consent, and the circumstances in which it is required, continues to result in differences of opinion. While room for local and cultural interpretation is essential to the workings of an REC, misunderstanding of existing guidelines, or an absence of regulation in sensitive areas, will only lead to suboptimal functioning of the REC itself. Our data suggests that there is uncertainty and disagreement on the question of consent for human tissue sample, which existing laws and guidelines may not fully clarify. Methods to address these uncertainties should be implemented in order to ensure efficient and harmonious review of research protocols. (shrink)