Objectives:Social isolation is increasing in aging societies and several studies have shown a relation with worse cognition in old age. However, less is known about the association in the oldest-old (85+); the group that is at highest risk for both social isolation and dementia. Methods:Analyses were based on follow-up 5 to 9 of the longitudinal German study on aging, cognition, and dementia in primary care patients (AgeCoDe) and the study on needs, health service use, costs, and health-related quality of life (...) in a large sample of oldest-old primary care patients (AgeQualiDe), a multi-center population-based prospective cohort study. Measurements included the Lubben Social Network Scale (LSNS-6), with a score below 12 indicating social isolation, as well as the Mini-Mental Status Examination (MMSE) as an indicator of cognitive function. Results:Dementia-free study participants (n = 942) were M = 86.4 (SD = 3.0) years old at observation onset, 68.2% were women. One third (32.3%) of them were socially isolated. Adjusted linear hybrid mixed effects models revealed significantly lower cognitive function in individuals with smaller social networks (β = 0.5, 95% CI = 0.3-0.7, p <.001). Moreover, changes in an individual's social network size were significantly associated with cognitive changes over time (β = 0.2, 95% CI = 0.1-0.4, p =.003), indicating worse cognitive function with shrinking social networks. Conclusion:Social isolation is highly prevalent among oldest-old individuals, being a risk factor for decreases in cognitive function. Consequently, it is important to maintain a socially active lifestyle into very old age. Likewise, this calls for effective ways to prevent social isolation. (shrink)

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)

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)

ABSTRACTThis article offers a re-contextualization of the Positivism Dispute between the Frankfurt School and advocates of empirical sociology in the German sociological profession between 1954 and 1970. Investigating the reasons why the German Sociological Association convened in Tübingen in October 1961, it assigns a more peripheral role to Karl Popper and this now famous seminar. Focusing instead on the debate among German sociologists from the mid-1950s which prompted the convention of the seminar and the invitation for Popper to speak, the (...) article maintains that philosophy of history was the central concern of the Positivism Dispute. In this debate, members of the Frankfurt School emphasized contingency in history and society, while sociologists such as René König, Helmut Schelsky, Ralf Dahrendorf, and Arnold Gehlen advocated sociology as the empirical study of ‘given’ social facts. By doing so the article questions the narrative of the Positivism Dispute advanced by Karl Popper and some of his followers, as well as interpretations which have focused on debates during the aftermath of the Tübingen seminar in the 1960s. (shrink)

Schlusslogische Letztbegründung is a collection of essays in honor of Kurt Walter Zeidler. Mr. Zeidler is a distinguished Kant- and Neo-Kantian-scholar who has reconstructed Kant's concept of transcendental logic in connection with the logic of the concept of Hegel and the logic of symbolization of Peirce. (cf. Zeidler: Grundriss der transzendentalen Logik, 3rd ed., Wien 2017) He has most notably inquired intensively into the relation of transcendental logic to philosophy of science (cf. Zeidler: Prolegomena zur Wissenschaftstheorie, Wien 2000) and to (...) phenomenology (cf. Zeidler: Vermittlungen. Zum antiken und neueren Idealismus, Wien 2016). He has also published several studies on Neo-Kantianism (cf. Zeidler: Provokationen. Zu Problemen des Neukantianismus, Wien 2018). This is refelected in the collection of essays by distinguished scholars who discuss and critically examine Zeidler's work. It includes contributions by Steinar Mathisen (Oslo), Wolfdietrich Schmied-Kowarzik (Vienna), Werner Flach (Lichtenau), Thomas Knoppe (Straberg), Geert Edel (Wyk/Föhr), Martin Bunte (Münster), Reinhard Hiltscher (Dresden), Walter Tydecks (Bensheim), Christian Krijnen (Amsterdam), Hartwig Wiedebach (Zürich), Max Gottschlich (Linz), Thomas Sören Hoffmann (Hagen), Rudolf Meer (Kaliningrad), Hans-Jürgen Müller (Frankfurt am Main), Robert König (Vienna), Ulrich Blau (Marburg), Karen Gloy (Luzern/Munich), Reinhold Breil (Aachen), Erhard Oeser (Vienna), Hans-Dieter Klein (Vienna), Hans Martin Dober (Tübingen), Kurt Walter Zeidler (Vienna) and Lois Marie Rendl (Vienna). (shrink)

English summary: The Medieval controversies that opposed the defenders of laicism to the papacy have been well-studied by historians of political thought. However, these discussions so far have neglected the question of the relationship between laicism and philosophy in the Middle Ages. To integrate this dimension into the history of philosophy, this volume closely examines the modes of instruction used by churchmen to teach lay persons and, inversely, the appropriation of philosophy by laicists. French description: Les querelles medievales qui opposerent (...) les defenseurs du pouvoir laique a la Papaute ont ete bien etudiees par les historiens de la pensee politique. Ces debats n'epuisent cependant pas la question du rapport entre laicite et philosophie au Moyen Age. A l'age scolastique, l'importance sociale et politique de l'Eglise implique aussi un monopole culturel. Pour integrer cette donnee a l'histoire de la philosophie, il vaut la peine d'examiner de plus pres l'instruction des laics par les clercs et, inversement, l'appropriation de la philosophie par les laics: les politiques culturelles et les productions des clercs a destination des laics, ainsi que les attentes, les receptions, les elaborations et les pretentions laiques a l'egard des savoirs philosophiques. Une telle enquete acquiert aussitot une dimension reflexive. Elle questionne la specificite de la philosophie comme discipline et comme contenu. En ses contenus, en ses fins et en ses formes, la philosophie varie en fonction de ses auteurs, de ses destinataires supposes et de ses lecteurs reels. (shrink)

A layoff is a threatening yet common event which employees might face at some point in their working lives. In two scenario-based experiments, we investigated which actions of a layoff agent during a dismissal notification meeting may contribute to laid-off employees’ fairness judgments and negative attitudes toward the employer. In general, the extent to which layoff victims were treated with respect was consistently found to increase perceptions of interpersonal and procedural fairness and to mitigate negative attitudes toward the employer. Further (...) results showed that layoff victims preferred to be given an adequate explanation of the reasons for the layoff and to receive notice from the direct supervisor. Relationships between the layoff agent’s actions and layoff victims’ negative attitudes toward the employer were mediated by perceptions of procedural fairness. In addition, delegating the layoff agent’s task to an external consultant increased perceived psychological contract breach. Our findings have important implications for organizational justice research and for the managerial practice of implementing fair layoffs. In particular, small actions, such as treating employees with respect, might be of benefit both to humans and organizations. (shrink)

?06?Rudolf Arnheim, der am 15. Juli 2004 seinen 100. Geburtstag feiert und heute in Ann Arbor lebt, hat sich zeit seines Lebens intensiv mit den Medien künstlerischer Produktion auseinandergesetzt. Seine wichtigsten medientheoretischen Aufsätze, entstanden über einen Zeitraum von 74 Jahren, stellen eine maßgebliche Ergänzung seiner Hauptwerke Film als Kunst und Rundfunk als Hörkunst dar und sind hier erstmals vollständig versammelt. Arnheims medientheoretische Überlegungen nehmen dabei in der Regel ihren Ausgang beim einzelnen Medium - bei der Photographie, dem Rundfunk und insbesondere (...) beim Film - und belegen in eindrucksvoller Weise seine produktive Auseinandersetzung mit konstruktiven formästhetischen Fragen.?15? Rudolf Arnheim, der am 15. Juli 2004 seinen 100. Geburtstag feiert und heute in Ann Arbor lebt, hat sich zeit seines Lebens intensiv mit den Medien künstlerischer Produktion auseinandergesetzt. Seine wichtigsten medientheoretischen Aufsätze, entstanden über einen Zeitraum von 74 Jahren, stellen eine maßgebliche Ergänzung seiner Hauptwerke Film als Kunst und Rundfunk als Hörkunst dar und sind hier erstmals vollständig versammelt. Arnheims medientheoretische überlegungen nehmen dabei in der Regel ihren Ausgang beim einzelnen Medium - bei der Photographie, dem Rundfunk und insbesondere beim Film - und belegen in eindrucksvoller Weise seine produktive Auseinandersetzung mit konstruktiven formästhetischen Fragen.?01?Arnheim, RudolfRudolf Arnheim war mehr als nur ein Zeitzeuge des vergangenen Jahrhunderts, er war einer der herausragenden Kunst- und Medientheoretiker der Gegenwart. Schon zu Beginn des vergangenen Jahrhunderts publizierte er in zahlreichen Zeitschriften, wie etwa der Weltbühne, und legte bereits 1932 mit Film als Kunst ein Buch vor, das bis heute als Klassiker der Filmtheorie gilt. Nach seiner Emigration unterrichtete er an zahlreichen amerikanischen Universitäten und widmete sich dabei insbesondere Fragen der Wahrnehmungs- und Medientheorie. Zu seinem Geburtstag am 15. Juli 2004 erschien mit Die Seele in der Silberschicht ein Band, der seine wichtigsten medientheoretische Aufsätze, die über einen Zeitraum von 74 Jahren entstanden sind, versammelt und eine maßgebliche Ergänzung seiner Hauptwerke Film als Kunst und Rundfunk als Hörkunst darstellt. Arnheims medientheoretische Überlegungen nehmen dabei meist ihren Ausgang beim einzelnen Medium bei der Photographie, dem Rundfunk und insbesondere beim Film und belegen in eindrucksvoller Weise seine produktive Auseinandersetzung mit konstruktiven formästhetischen Fragen. Am 9. Juni 2007 ist Rudolf Arnheim im Alter von 102 Jahren verstorben. (shrink)