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Previous research has found higher levels of heatwave mortality and morbidity among urban residents with a migration background because of their social, health and environmental conditions. The purpose of the study was to investigate and compare heat induced changes in the outdoor recreation behaviours of Turkish migrants with those of non-migrants on hot days in Vienna. Specifically, the study compared coping behaviours due to heat such as inter-area, intra-area, temporal and activity displacement between migrants and non-migrants. The study interviewed 400 migrants and non-migrants in four public green spaces of different area sizes and asked about their outdoor recreation motives and activities, as well as behavioural changes, due to summer heat. Results show that migrants have different motives for visiting urban green spaces on hot days, and that they visit these less frequently on hot days compared to non-migrants. While both groups shift their outdoor uses more to shady areas and the cooler times of the day, more migrants visit green spaces in the afternoon, perform more energetic recreational activities, and use sunnier sites more frequently than non-migrants on hot days. Few migrants and non-migrants stated that they would visit alternative green spaces when it is hot. The results indicate that migrants’ behaviours result in higher heat exposure, while making less use of the opportunities larger green spaces such as forests can provide for heat relief. Recommendations on how green and city planners could reduce heat related health risks for both study groups are presented.
Gerontology has a longstanding tradition of researching the relationship between older adults and their socio-spatial environments. However, environmental gerontology often shares a positivistic understanding of space as either a “prosthetic” or a stressor and consequently searches for the “best fit” between a person and their environment. In this article, we argue for a stronger theoretical corpus on social and territorial exclusion in later life by exploring concepts from urban and environmental sociology, as well as examining the usefulness of these concepts for gerontological thinking. In doing so, we discuss trans-European research traditions beyond the hegemonic body of Anglo-Saxon literature. In conclusion, we discuss how gerontology and sociology might exchange ideas in order to build a stronger theoretical background on the relations between age, space and exclusion.
Change ahead—emerging life-course transitions as practical accomplishments of growing old(er)
(2019)
With the aging of the "Baby Boomer" cohort, more and more adults are transiting from work into retirement. In public discourse, this development is framed as one of the major challenges of today's welfare societies. To develop social innovations that consider the everyday lives of older people requires a deeper theoretical understanding of the retiring process. In age studies, retiring has been approached from various theoretical perspectives, most prominently disengagement perspectives (retirement as the withdrawal from social roles and responsibilities) and rational choice perspectives (retiring as a rational decision based on incentives and penalties). Whereas, the former have been accused of promoting a deficient image of aging, the latter are criticized for concealing the socially stratified constraints older people experience. This paper proposes a practice-theoretical perspective on retiring, understanding it as a processual, practical accomplishment that involves various social practices, sites, and human, as well as non-human, actors. To exemplify this approach, I draw upon data from the project "Doing Retiring" that follows 30 older adults in Germany from 1 year before to 3 years after retirement. Results depict retiring as a complex process of change, assembled by social practices that are scattered across time, space, and carriers. Practice sequences and constellations differ significantly between older adults who retire expectedly and unexpectedly, for example through sudden job loss or illness. However, even among those who envisaged retiring "on their own terms," the agency to retire was distributed across the network of employers, retirement schemes, colleagues, laws, families, workplaces, bodies and health, and the future retiree themselves. Results identified a distinct set of sequentially organized practices that were temporally and spatially configured. Many study participants expressed an idea about a "right time to retire" embedded in the imagination of a chrononormative life-course, and they often experienced spatio-temporal withdrawal from the workplace (e.g., reduction of working hours) which entailed affective disengagement from work as well. In conclusion, a practice-theoretical perspective supports social innovations that target more than just the retiring individual.
Digital technologies have gained vast relevance in postmodern societies and digital infrastructures are substantially integrated into the everyday lives of older people. This digitization is reframing the norms and practices of later life as well as the social construct of age itself. Despite the increasing amount of studies in the field of aging and technologies, it still lacks theorizing. This paper addresses this deficit, suggesting that the study of aging and technologies could profit from a comprehensive integration of theories from the sociology of aging, critical gerontology, and science-and-technology studies. We aim to make a theoretical contribution to this issue, asking: how is age being done in a digitized world? Applying a praxeological approach to aging and technologies, we firstly examine how theoretical and empirical work has constructed aging with technologies so far and identify its shortcomings. Some of this work so far lacks a proper consideration of social inequalities within these processes, whereas other studies lack a thorough consideration of materialities. Secondly, in an attempt to equally "praxeologize" and "materialize" the study of aging and technologies we develop a theoretical model that aims to overcome these shortcomings. In what we frame as a material praxeology of aging with technology, we are concerned with how age is being done through discursive formations, set into practice through social and material practices and involved in the (re)production of social inequalities. Enriching a Bordieuan terminology of social fields with notions of non-human agency, this praxeology is founded on three assumptions: (1) Social fields constitute the contexts in which age as a social phenomenon is being done with and through technologies (2) Human and non-human agents are equally involved in this process (3) The actions of the involved agents emerge from an agency distributed among them, and are structured through the power relations between them. Thirdly, we exemplify the application of this model by reference to a research project in the field of Active and Assistive Living.
In the process of life course transitions, relations between the self and the world transform, which can according to Hartmut Rosa be framed as resonance. This article focuses on the retirement transition and thus on the exit from gainful employment as one of the central spheres of our world relationship in late modernity. It raises the following questions: How do experiences of resonance change in the course of the retirement transition? Does the loss of gainful employment lead to disruptions or even the absence of resonance in terms of alienation? And which role do dimensions of social inequality, such as gender, income, education or mental health status play for resonance transformations in the transition to retirement? In terms of a reflexive mixed-methods design, this article combines quantitative panel data from the German Ageing Survey (2008–17) with a qualitative longitudinal study from the project “Doing Retiring” (2017–21). Our results show that the transition from work to retirement entails a specific “resonance choreography” that comprises a phase of disaffection (lack of resonance) at the end of one’s working life followed by a liminal phase in which people search for intensified experiences of resonance. We outline practices in which transitioning subjects seek out resonance, and the experiences they make within this process according to their social positions. We thereby find that the desire for resonance tends to be beyond intentional resonance management which manifests in products and services like coaching or wellness. In our conclusions, we discuss how resonance theory and retirement research/life course research can be fruitfully combined, but also highlight the methodological challenges the operationalization of resonance entails.
In several tumor entities, transketolase-like protein 1 (TKTL1) has been suggested to promote the nonoxidative part of the pentose phosphate pathway (PPP) and thereby to contribute to a malignant phenotype. However, its role in glioma biology has only been sparsely documented. In the present in vitro study using LNT-229 glioma cells, we analyzed the impact of TKTL1 gene suppression on basic metabolic parameters and on survival following oxygen restriction and ionizing radiation. TKTL1 was induced by hypoxia and by hypoxia-inducible factor-1α (HIF-1α). Knockdown of TKTL1 via shRNA increased the cells’ demand for glucose, decreased flux through the PPP and promoted cell death under hypoxic conditions. Following irradiation, suppression of TKTL1 expression resulted in elevated levels of reactive oxygen species (ROS) and reduced clonogenic survival. In summary, our results indicate a role of TKTL1 in the adaptation of tumor cells to oxygen deprivation and in the acquisition of radioresistance. Further studies are necessary to examine whether strategies that antagonize TKTL1 function will be able to restore the sensitivity of glioma cells towards irradiation and antiangiogenic therapies in the more complex in vivo environment.
Material gerontology poses the question of how aging processes are co-constituted in relation to different forms of (human and non-human) materiality. This paper makes a novel contribution by asking when aging processes are co-constituted and how these temporalities of aging are entangled with different forms of materiality. In this paper, we explore the entanglements of temporality and materiality in shaping later life by framing them as spacetimematters (Barad, 2013). By drawing on empirical examples from data from a qualitative case study in a long-term care (LTC) facility, we ask how the entanglement of materiality and temporality of a fall-detection sensor co-constitutes aging. We focus on two types of material temporality that came to matter in age-boundary-making practices at this site: the material temporality of a technology-in-training and the material temporality of (false) alarms. Both are interwoven, produced and reproduced through spacetimematterings that established age-boundaries. Against the backdrop of these findings, we propose to understand age(ing) as a situated, distributed, more-than-human process of practices: It emerges in an assemblage of technological innovation discourses, problematizations of demographic change, digitized and analog practices of care and caring, bodily functioning, daily routines, institutionalized spaces and much more. Finally, we discuss the role power plays in those spacetimematterings of aging and conclude with a research outlook for material gerontology.
How can older adults participate equally in digitisation processes across Europe, and what inclusive research strategies are needed? This Zine summarizes findings from a “Research Innovation Lab on Ageing in a Digital Age”, funded by the VolkswagenStiftung, aiming to bring together 29 docs and postdocs anchored in 26 different disciplines coming from 11 countries, at all stages of their work, to address cutting edge questions relating to ageing in a digital age. Five groups worked together over five days in Frankfurt, Germany, in July 2023 in a creative and interactive hackathon, specific to developing non-technical solutions to social issues of this topic. Moreover, four distinguished experts presented keynote speeches and proposals from various conceptual, methodological and empirical perspectives.
Das erziehungswissenschaftliche Projekt »InterCare« will erforschen, wie junge Menschen die Doppelbelastung von Ausbildung/Studium und Pflege bewältigen. Offizieller Start des Projekts, das über vier Jahre hinweg mit 1,2 Millionen Euro von der VolkswagenStiftung gefördert wird, ist im Oktober 2024. Die Soziologin und Altersforscherin Dr. Anna Wanka koordiniert InterCare und erläutert das Design des Projekts.