Widowhood is common in old age, can be accompanied by serious health consequences and is often linked to substantial changes in social network. Little is known about the impact of social isolation on the development of depressive symptoms over time taking widowhood into account. We provide results from the follow-up 5 to follow-up 9 from the longitudinal study AgeCoDe and its follow-up study AgeQualiDe. Depression was measured with GDS-15 and social isolation was assessed using the Lubben Social Network Scale (LSNS-6). (...) The group was aligned of married and widowed people in old age and education through entropy balancing. Linear mixed models were used to examine the frequency of occurrence of depressive symptoms for widowed and married elderly people depending on the risk of social isolation. Our study shows that widowhood alone does not lead to an increased occurrence of depressive symptoms. However, "widowed oldest old", who are also at risk of social isolation, have significantly more depressive symptoms than those without risk. In the group of "married oldest old", women have significantly more depressive symptoms than men, but isolated and non-isolated do not differ. Especially for people who have lost a spouse, the social network changes significantly and increases the risk for social isolation. This represents a risk factor for the occurrence of depressive symptoms. (shrink)

Research by academics, professional organizations, and businesses on ethics in the workplace often relies on surveys that ask employees to report how frequently they have observed others engaging in unethical behavior. But what do these frequencies in observer-reports say about the frequencies of committed unethical behavior? This paper is the first to address this question by empirically exploring the relationship between observer- and self-reports. Our survey research among the Swiss working population shows that for all 37 different forms of unethical (...) behavior investigated, observer-reports show higher frequencies than self-reports. Ratios of observer- to self-reports vary substantially among these forms, ranging from 1.46 for improperly gathering competitor’s confidential information to 6.4 for engaging in (sexual) harassment or creating a hostile work environment. The results indicate that researchers should not assume that the frequency in self-reports can generally be approximated by the frequency in observer-reports. Four possible explanations are presented for the differences in ratios, with recommendations for future research. (shrink)

The spread of unethical behavior in organizations has mainly been studied in terms of processes occurring in a general social context, rather than in terms of actors’ reactions in the context of their specific social relationships. This paper introduces a dynamic social network analysis framework in which this spread is conceptualized as the result of the reactions of perpetrators, victims, and observers to an initial act of unethical behavior. This theoretical framework shows that the social relationships of the actors involved (...) in an initial act impact in multiple ways the likelihood that unethical behavior spreads. It reveals furthermore that social relationships may change in the wake of unethical behavior, such that indirect negative consequences can arise for organizations. The proposed framework provides a basis for the development of a formal stochastic actor-oriented model of network dynamics which would enable simulations of the spread of unethical behavior. (shrink)

Scientific discovery is often regarded as romantic and creative - and hence unanalyzable - whereas the everyday process of verifying discoveries is sober and more suited to analysis. Yet this fascinating exploration of how scientific work proceeds argues that however sudden the moment of discovery may seem, the discovery process can be described and modeled. Using the methods and concepts of contemporary information-processing psychology (or cognitive science) the authors develop a series of artificial-intelligence programs that can simulate the human thought (...) processes used to discover scientific laws. The programs - BACON, DALTON, GLAUBER, and STAHL - are all largely data-driven, that is, when presented with series of chemical or physical measurements they search for uniformities and linking elements, generating and checking hypotheses and creating new concepts as they go along. "Scientific Discovery examines the nature of scientific research and reviews the arguments for and against a normative theory of discovery; describes the evolution of the BACON programs, which discover quantitative empirical laws and invent new concepts; presents programs that discover laws in qualitative and quantitative data; and ties the results together, suggesting how a combined and extended program might find research problems, invent new instruments, and invent appropriate problem representations. Numerous prominent historical examples of discoveries from physics and chemistry are used as tests for the programs and anchor the discussion concretely in the history of science. Pat Langley is an Associate Professor in the Department of Information and Computer Science at the University of California, Irvine.Herbert Simon is a Professor in the Departments of Psychology, Computer Science, and Philosophy at Carnegie-Mellon University. Gary L. Bradshaw is an Assistant Professor in the Department of Psychology and Institute of Cognitive Science at the University of Colorado, Boulder. Jan M. Zytkow is an Associate Professor in the Computer Science Department at Wichita State University. (shrink)

The COVID-19 pandemic has negatively impacted mobility worldwide. As a corollary, the health of top- and lower-level athletes alike is profoundly reliant on movement and exercise. Thus, the aim of this study is to understand impacts of the COVID-19 pandemic lockdown on athletes’ motivation to exercise and train. In detail, we aim to better understand who reported a change in motivation to train due to the lockdown, why they reported lower motivation, what they did to help themselves, what support they (...) received from others, and what they are looking forward to after the lockdown. Questionnaire data and answers to these open-ended questions were assessed via an online questionnaire, completed by 95 amateur and recreational athletes during the first COVID-19 lockdown in Germany. Results show that greater numbers of female athletes are less motivated to train in comparison to male athletes. No differences in motivation were found regarding type of sport and number of competitions during the year. Also, more motivated to train amateur and recreational athletes showed lower athletic identity than athletes who reported no change in motivation to exercise during the lockdown. Additionally, differences in state emotional, perceived stress, and personality variables were found between athletes who stated that they were less motivated to train compared to athletes who reported no changes in motivation. In particular, closure of sports facilities and social distancing measures were perceived to be highly problematic. Even though athletes received emotional support, organized themselves via routines and schedules, and trained using online tools, they predominately stated that they wished that their coaches would have supported them more. Understanding the impacts of a pandemic-related lockdown on athletes’ motivation, athletes’ coping strategies, and their desired support will help better support them in future crises. (shrink)

Paulin J. Hountondji is one of the most important and controversial figures in contemporary African philosophy. His critique of ethnophilosophy as a colonial, exoticising and racialized undertaking provoked contentious debates among African intellectuals on the proper methods and scope of philosophy and science in an African and global context since the 1970s. His radical pledge for scientific autonomy from the global system of knowledge production made him turn to endogenous forms of practising science in academia. The horizon of his philosophy (...) is the quest for critical universality from a historical, and situated perspective. Finally, his call for a notion of culture that is antithetical to political movements focused on a single identitarian doctrine or exclusionary norms shows how timely his political thought remains to this day. This book gives a comprehensive overview of Hountondji’s philosophical arguments and provides detailed information on the historical and political background of his intellectual oeuvre. It situates Hountondji in the dialogue with his African colleagues and explores links to current debates in philosophy, cultural studies, postcolonialism and the social sciences. (shrink)

Solidarity is one of the central concepts in social theory and has gained much attention due to the multiple challenges that the EU has been facing the last decade and due to the most recent COVID-19 pandemic. Although the debate on the nature and conditions of solidarity has been revitalized, there remains a large variety in how to conceptualize solidarity. In contrast to other approaches, we do not conceive solidarity as normative concept, but as descriptive–analytical one. Therefore, we provide a (...) theory-based definition that is prone to capture the empirical dimensions of solidarity. Accounting for the dynamic and interactive character of solidarity as subject to permanent societal and political renegotiation, we conceptualize solidarity from a discourse perspective and follow a multilevel design breaking down the understandings of solidarity on different levels. This approach contributes to the research of solidarity that is interested to capturing the ‘real world’ dimensions of solidarity. (shrink)

Positive emotions (PEs) impact cognitive processes, including executive functions (EFs; i.e. inhibition, working memory, cognitive flexibility). However, previous reviews and meta-analyses report contradicting results. Thus, this review takes a novel approach to overcome conflicting findings by clearly conceptualising PE induction and by providing a detailed description of the tasks used to assess EFs, as well as by exclusively focusing on EFs. A systematic literature review and meta-analysis was performed. Study inclusion criteria required that subjects were healthy individuals over 18 years, (...) PEs were induced in a controlled laboratory setting, a baseline measurement and a control condition was required, and finally, EFs were measured as a dependent variable using valid measurement instruments. The literature search was performed on PRIMUS, including relevant databases such as ERIC, MEDLINE, Psych ARTICLES, Psych INFO or SocINDEX. From a total of 6,661 identified articles, only 13, which featured 20 experimental studies, were included. Results show that the overall induction of PEs successfully caused an increase in valence and/or positive emotions. However, no significant effects of PE on EFs were detected (d = −0.051, p =.405). Reasons and future research will be discussed. (shrink)

Two decades ago, the introduction of the Implicit Association Test (IAT) sparked enthusiastic reactions. With implicit measures like the IAT, researchers hoped to finally be able to bridge the gap between self-reported attitudes on one hand and behavior on the other. Twenty years of research and several meta-analyses later, however, we have to conclude that neither the IAT nor its derivatives have fulfilled these expectations. Their predictive value for behavioral criteria is weak and their incremental validity over and above self-report (...) measures is negligible. In our review, we present an overview of explanations for these unsatisfactory findings and delineate promising ways forward. Over the years, several reasons for the IAT’s weak predictive validity have been proposed. They point to four potentially problematic features: First, the IAT is by no means a pure measure of individual differences in associations but suffers from extraneous influences like recoding. Hence, the predictive validity of IAT-scores should not be confused with the predictive validity of associations. Second, with the IAT, we usually aim to measure evaluation (“liking”) instead of motivation (“wanting”). Yet, behavior might be determined much more often by the latter than the former. Third, the IAT focuses on measuring associations instead of propositional beliefs and thus taps into a construct that might be too unspecific to account for behavior. Finally, studies on predictive validity are often characterized by a mismatch between predictor and criterion (e.g., while behavior is highly context-specific, the IAT usually takes into account neither situation nor domain). Recent research, however, also revealed advances addressing each of these problems, namely (1) procedural and analytical advances to control for recoding in the IAT, (2) measurement procedures to assess implicit wanting, (3) measurement procedures to assess implicit beliefs, and (4) approaches to increase the fit between implicit measures and behavioral criteria (e.g., by incorporating contextual information). Implicit measures like the IAT hold an enormous potential. In order to allow them to fulfill this potential, however, we have to refine our understanding of these measures, and we should incorporate recent conceptual and methodological advancements. This review provides specific recommendations on how to do so. (shrink)

Visions of and narratives about the future energy system influence the actual creation of innovations and are thus accompanying the current energy transition. Particularly in times of change and uncertainty, visions gain crucial relevance: imagining possible futures impacts the current social reality by both creating certain spaces of action and shaping technical artifacts. However, different actors may express divergent visions of the future energy system and its implementation. Looking at a particular innovation site involving multiple stakeholders over an 8-year period, (...) we empirically analyze the collective negotiation process of vision making, its shifting over time, and how visions eventually unfold performativity. Adopting a process perspective, we identify four different phases and the respective functions of visions and visioneering related to the site’s development by exploring the question: Why do certain visions gain importance and eventually lead to substantial changes of the project in process? Qualitative data from documents and interviews analyzed with reference to science and technology studies show the interweaving conditions that influence the visioneering and the linkage to the actual development of material artifacts. Against the backdrop of innovation projects, this paper explores visioneering as an ongoing, transformative and collective process and reveals its moments of stabilization. (shrink)

Warum ist eine moderne, in ihrem Selbstverständnis rationale Gesellschaft auf einen so okkult anmutenden Begriff wie den des Schicksals angewiesen? Franziska Rehlinghaus weist nach, dass der deutsche Schicksalsbegriff seit seiner Etablierung um 1650 ein zentraler Ausdruck epochenspezifischer Problemstellungen war, so dass man von der Neuzeit als einem fatalisierten Zeitalter sprechen kann. Dafür rekonstruiert sie erstmals den semantischen und den funktionalen Wandel sowie die Konjunkturen des Schicksalsbegriffs von der Aufklärung bis zum Beginn des 20. Jahrhunderts.

We show that any theory of tame henselian valued fields is NIP if and only if the theory of its residue field and the theory of its value group are NIP. Moreover, we show that if is a henselian valued field of residue characteristic \=p\) such that if \, depending on the characteristic of K either the degree of imperfection or the index of the pth powers is finite, then is NIP iff Kv is NIP and v is roughly separably (...) tame. (shrink)

The common-sense view that reasons guide us in thought and action and that humans are essentially reason-responsive animals is increasingly under attack by defenders of what one can call the Rationalisation View, which emphasises that we typically rationalise actions and judgements that are based on intuition rather than reasoning. This article defends the former view of human Reason, partly by replying to prominent advocates of the latter, partly by proposing accounts of reflective reasoning and rationalisation that bring to light a (...) common, underappreciated feature: they both involve the capacity to see considerations as reasons. This capacity, the author conjectures, should be the starting point for investigating the faculty we call ‘Reason’, its evolutionary origin, and the (ir)rationality of different kinds of thought associated with it. (shrink)

This article offers a sonic reading of Gilles Deleuze’s political philosophy. It argues that Deleuze adopts a sonic-musical vocabulary to account for the affective and corporeal dimensions of politics or the ways that bodies and nonconscious forces shape political and epistemological experience. Suggesting that sonic expressions operate on both the musical and the linguistic register and inflect bodies before being consciously recognized, the article thus explores how the sound flows involved in political assemblages also find entrance into philosophical concepts. To (...) make this argument, the article traces several sonic figures – most prominently refrain, rhythm, and resonance – throughout Deleuze’s _oeuvre_ and puts those into conversation with sound studies scholarship. With this, the article makes two wider contributions. First, it traces connections between Deleuze’s early philosophical works and his later more overtly political collaborations with Guattari by way of sound to establish a notion of the political as an aesthetic-ecological field composed with and beyond human activity. Second, the article outlines parameters of a sonic political philosophy centered on affective involvement, embodied listening, and experimental thinking, thus also articulating the relevance of sound studies scholarship for political theory and Deleuzian philosophy. (shrink)

ZusammenfassungMit der Einführung der Diagnosis Related Groups wurde die Qualitätssicherung für Krankenhäuser verpflichtend. Vor diesem Hintergrund werden im vorliegenden Beitrag die gebräuchlichen Definitionen für Qualität der Gesundheitsversorgung und ihre Umsetzung in Maßnahmen der Qualitätsförderung analysiert. Auswirkungen des Umgangs mit Qualität sind u. a. eine Verbesserung der objektiven Qualität von Gesundheitsleistungen und eine Veränderung der Kultur der Medizin im Sinne einer Zergliederung der Behandlung in messbare Einzelschritte und der Standardisierung von Behandlungsabläufen. Im Kontrast zu diesem objektiven Verständnis von Qualität steht die (...) Forderung nach Patientenorientierung und nach einer subjektiven Qualität, die vor allem auf das Gelingen der therapeutischen Interaktion verweist und darauf, dass erst in der Interaktion der Maßstab für Qualität festgelegt wird. Demzufolge ist es die Aufgabe einer guten Krankenhausorganisation, einen geschützten Raum für die therapeutische Interaktion zu schaffen. (shrink)

With the introduction of diagnosis-related groups, German hospitals were obliged to develop quality assurance schemes. This article analyses (1) commonly used definitions for quality in health care and (2) their implementation in terms of interventions for improving quality in hospitals. -/- Consequences of current quality assurance practices include advances in objective quality, but also a shift within the culture of medicine towards dividing the treatment of patients into measurable and standardized steps. In contrast to this objective meaning of quality, there (...) is a demand for more patient orientation and for more attention to the subjective quality of treatment which refers to a therapeutic interaction-based notion of quality standards. Besides technical quality standards, there are important quality standards that are being defined in and through interpersonal therapeutic interaction. Good hospital management should, therefore, protect the cultivation of therapeutic interaction in its essentially interpersonal qualities. (shrink)

The interdisciplinary series "Law & Literature" takes a systematic look at the correlation between literature and the law. The studies presented in this series analyze the complex interrelation between two cultural spheres which are not only at the basis of Western Culture and Society, but share in a common focus on texts. Bringing together contributions by jurists, historians of law, legal philosophers, and specialists in literary and cultural studies, this series reflects a trend in current inter- and transdisciplinary research which (...) has recently shown rapid growth both in Europe and the United States. (shrink)

Volume 23, Issue 2, June 2020, Page 146-159.

Critiques of development aid from its recipient’s sometimes draw our attention to the perception of paternalism on the part of ‘development industry’ actors. Even within participatory project designs, critical voices recount experiences of clear power divides and informal hierarchies determining the content and form of ‘cooperation’. While neoliberal as well as neo-Marxist scholars base their critiques on a distributive scheme of global justice, post-development theory emphasizes respect and recognition as the central aspect of justice Indeed, post-development theorists continue to complain (...) of neo-colonial power structures between nations as well as on a micro-level between the ‘experts’ and local people. The latter feel misrecognized in being judged according to the parameters of Western actors within the international community. This article explores how charges of misrecognition within development cooperation challenge the assumption by many liberal political theorists that more global justice could be achieved through more aid. (shrink)

ZusammenfassungIn der zweiten Hälfte des 19. Jahrhunderts begannen die meisten europäischen Staaten, Wetterbeobachtungsnetze zu finanzieren. Damit veränderten sich die klimatologischen Datenpraktiken fundamental. Am Beispiel der Schweiz beleuchtet dieser Aufsatz die politischen, institutionellen und methodologischen Dimensionen nationaler Datenarchive. Die Institutionalisierung der Datenproduktion im nationalen Rahmen führte einerseits dazu, dass mehr und systematischere Beobachtungen angestellt und publiziert wurden. Andererseits waren die Erhebungen an staatliche Grenzen gebunden, was nicht ausschloss, dass die nationalen Institutionen entsprechend ihrem universalistischen Wissenschaftsverständnis eine Standardisierung auf internationaler Ebene anstrebten. (...) Die nationale Rahmung prägte auch die Verarbeitung der Wetterbeobachtung zu statistischen Größen. Diese bildeten die Grundlage für nationale Klimatografien und entfalteten so eine nationsbildende Wirkung. Die Schweizerische Meteorologische Zentralanstalt schrieb ihren Klimadaten sowohl einen praktischen Nutzen als auch ein großes Potenzial für die Forschung zu. Der epistemische Status der Datenerfassung war aber unsicher, zumal physikalisch orientierte Ansätze an Bedeutung gewannen. Für die Aufrechterhaltung der Datenproduktion erfüllte die Antizipation wissenschaftlicher und praktischer Potenziale eine zentrale Funktion. Das präsentierte schweizerische Fallbeispiel zeigt, dass die Klimatologie unter dem Einfluss der Nationsbildung eine Transformation durchlief, die ihre institutionelle Verankerung, ihre Raumbezüge und ihre Epistemologie erfasste. (shrink)

John Locke's account of natural law, which forms the very basis of his political philosophy, has troubled many critics over time. The two works that shed light on Locke's theory are the early Essays on the Law of Nature and the Second Treatise of Government, published over 20 years later. Many critics have assumed that the early work presents a voluntarist approach to natural law and the second a rationalist approach, but the present analysis in this book shows that Locke's (...) theory is consistent. Both works present a concept of the law of nature that must be placed between voluntarism and rationalism. (Series: Polyptoton. Munster Collection, Academic Writings / Polyptoton. Munsteraner Sammlung Akademischer Schriften - Vol. 3). (shrink)

In a behavioral study we analyzed the influence of visual action primes on abstract action sentence processing. We thereby aimed at investigating mental motor involvement during processes of meaning constitution of action verbs in abstract contexts. In the first experiment, participants executed either congruous or incongruous movements parallel to a video prime. In the second experiment, we added a no-movement condition. After the execution of the movement, participants rendered a sensibility judgment on action sentence targets. It was expected that congruous (...) movements would facilitate both concrete and abstract action sentence comprehension in comparison to the incongruous and the no-movement condition. Results in Experiment 1 showed a concreteness effect but no effect of motor priming. Experiment 2 revealed a concreteness effect as well as an interaction effect of the sentence and the movement condition. The findings indicate an involvement of motor processes in abstract action language processing on a behavioral level. (shrink)

In recent years inclusion has become one of the most dominant values and objectives in education. However, there is still considerable disagreement concerning the theoretical concept of inclusion and its normative implications. This article suggests an understanding of inclusion that first differentiates analytically between societal and communal forms of inclusion, and second, situates the value of inclusion in the debate around recognition and freedom. Furthermore, it connects the discussion to some dilemmas and difficulties we might face in education. The overall (...) approach and goal of the article is to contribute to the on-going debate on the nature and value of inclusion and inclusive education. (shrink)

Definition of the problem Assistive technologies, including “smart” instruments and artificial intelligence (AI), are increasingly arriving in older adults’ living spaces. Various research has explored risks (“surveillance technology”) and potentials (“independent living”) to people’s self-determination from technology itself and from the increasing complexity of sociotechnical interactions. However, the point at which self-determination of the individual is overridden by external influences has not yet been sufficiently studied. This article aims to shed light on this point of transition and its implications. Arguments (...) The identification of this “tipping point” could contribute to analysis of familiar issues of conflict between the ethical principles of beneficence and respect for autonomy. When using technology in the living spaces of older adults, relationships, among other factors, may play a crucial role in older adult’s self-determination. We find the tipping point to occur subjectively and variably. To this end, the article combines theoretical ethical considerations with two examples from a qualitative study illustrating the perspective of older adults aged 65–85 years. Conclusion The study of the tipping point underscores the importance of perceiving an older person’s perspective. Particularly at the tipping point, this might be the only way to effectively identify whether the individual concerned perceives their self-determination as externally overridden. In conceptualizing the tipping point itself as well as its variability, we might create the basis for a normative call to shift the tipping point to promote self-determination and prevent overriding the will of older adults. We highlight individual, relational, and societal implications of our findings. (shrink)