| 1. |
- Kleineidam, Luca, et al.
(författare)
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Midlife occupational cognitive requirements protect cognitive function in old age by increasing cognitive reserve
- 2022
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Ingår i: Frontiers in Psychology. - : Frontiers Media SA. - 1664-1078. ; 13
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Several lifestyle factors promote protection against Alzheimer's disease (AD) throughout a person's lifespan. Although such protective effects have been described for occupational cognitive requirements (OCR) in midlife, it is currently unknown whether they are conveyed by brain maintenance (BM), brain reserve (BR), or cognitive reserve (CR) or a combination of them. Methods: We systematically derived hypotheses for these resilience concepts and tested them in the population-based AgeCoDe cohort and memory clinic-based AD high-risk DELCODE study. The OCR score (OCRS) was measured using job activities based on the O*NET occupational classification system. Four sets of analyses were conducted: (1) the interaction of OCR and APOE-ε4 with regard to cognitive decline (N = 2,369, AgeCoDe), (2) association with differentially shaped retrospective trajectories before the onset of dementia of the Alzheimer's type (DAT; N = 474, AgeCoDe), (3) cross-sectional interaction of the OCR and cerebrospinal fluid (CSF) AD biomarkers and brain structural measures regarding memory function (N = 873, DELCODE), and (4) cross-sectional and longitudinal association of OCR with CSF AD biomarkers and brain structural measures (N = 873, DELCODE). Results: Regarding (1), higher OCRS was associated with a reduced association of APOE-ε4 with cognitive decline (mean follow-up = 6.03 years), consistent with CR and BR. Regarding (2), high OCRS was associated with a later onset but subsequently stronger cognitive decline in individuals converting to DAT, consistent with CR. Regarding (3), higher OCRS was associated with a weaker association of the CSF Aβ42/40 ratio and hippocampal volume with memory function, consistent with CR. Regarding (4), OCR was not associated with the levels or changes in CSF AD biomarkers (mean follow-up = 2.61 years). We found a cross-sectional, age-independent association of OCRS with some MRI markers, but no association with 1-year-change. OCR was not associated with the intracranial volume. These results are not completely consistent with those of BR or BM. Discussion: Our results support the link between OCR and CR. Promoting and seeking complex and stimulating work conditions in midlife could therefore contribute to increased resistance to pathologies in old age and might complement prevention measures aimed at reducing pathology.
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| 2. |
- Newfield, Christopher, et al.
(författare)
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PART 2: ANTHROPOLOGY, CULTURAL STUDIES AND ORGANISATIONS
- 2023
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Ingår i: LEARNING AND TEACHING-THE INTERNATIONAL JOURNAL OF HIGHER EDUCATION IN THE SOCIAL SCIENCES. - 1755-2273 .- 1755-2281. ; 16:3, s. 31-55
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Tidskriftsartikel (refereegranskat)abstract
- Four authors analyse Sue's impact on the discipline of anthropology and on the postgraduates she supervised. They highlight in particular her contributions as a teacher and her advocacy of what she terms 'political reflexivity'.
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| 3. |
- Skoglund, Annika, 1977-, et al.
(författare)
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Prefigurative Partaking : Employees’ Environmental Activism in an Energy Utility
- 2020
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Ingår i: Organization Studies. - : SAGE Publications. - 0170-8406 .- 1741-3044. ; 41:9, s. 1257-1283
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Tidskriftsartikel (refereegranskat)abstract
- The separation between an ‘inside’ and ‘outside’ of organizational politics has become untenable in a rapidly changing political landscape, where people engage in environmental activism in many different domains. To understand contemporary environmental activism, we situate ourselves empirically within an energy utility, Ordalia [pseudonym], a large corporation active across Europe and heavily criticized by external activists for its carbon emitting operations. By merging Rancière’s method of equality and notion of ‘partaking’ with literature on prefiguration in social movements, we analyse everyday green actions pursued by Ordalia’s employees, which we conceptualize as ‘prefigurative partaking’. By focusing on six characterizing themes of prefigurative partaking – aspirational, individual, professional, critical, loyal and communal – we have found that employee activism is incremental, horizontal and boundaryless. We discuss these findings in relation to recent calls for more fruitful exchanges between social movement theory and organization studies, arguing that Rancière’s conceptualization of politics can help us study actions that span civil society and business. This complements and expands our understanding of environmental activism as a dispersed set of actions that can take place anywhere, and hence also at work.
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| 4. |
- Waern, Annika, et al.
(författare)
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Embarrassing Interactions
- 2015
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Ingår i: CHI extended abstracts. - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450331463 ; , s. 2365-2368
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Konferensbidrag (refereegranskat)
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