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Träfflista för sökning "WFRF:(Dimitrova D) ;pers:(Dimitrova D)"

Sökning: WFRF:(Dimitrova D) > Dimitrova D

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  • Hallinan, D., et al. (författare)
  • International transfers of personal data for health research following Schrems II: a problem in need of a solution
  • 2021
  • Ingår i: European Journal of Human Genetics. - : Springer Science and Business Media LLC. - 1018-4813 .- 1476-5438. ; 29, s. 1502-1509
  • Tidskriftsartikel (refereegranskat)abstract
    • On 16 July 2020, the Court of Justice of the European Union issued their decision in the Schrems II case concerning Facebook’s transfers of personal data from the EU to the US. The decision may have significant effects on the legitimate transfer of personal data for health research purposes from the EU. This article aims: (i) to outline the consequences of the Schrems II decision for the sharing of personal data for health research between the EU and third countries, particularly in the context of the COVID-19 pandemic; and, (ii) to consider certain options available to address the consequences of the decision and to facilitate international data exchange for health research moving forward. © 2021, The Author(s).
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  • Dimitrova, D. V., et al. (författare)
  • Exploring semi-structural differences in television news between the United States and Sweden
  • 2010
  • Ingår i: International Communication Gazette. - : SAGE Publications. - 1748-0485 .- 1748-0493. ; 72:6, s. 487-502
  • Tidskriftsartikel (refereegranskat)abstract
    • The purpose of this study is to explore differences in television news format and news framing between the US and Sweden. The study focuses on the news programs broadcast by the top three television networks in the US and the top two public service channels and the leading commercial television channel in Sweden: CBS Evening News, NBC Nightly News and ABC World News, and Rapport, Aktuellt and TV4 Nyheterna, respectively. Using the most different systems design, the content analysis reveals significant differences between the two countries across a number of important variables: amount of domestic vs foreign news coverage, level of journalistic visibility, length of politicians' sound bites, attribution of responsibility and thematic vs episodic framing of the news. The discussion addresses the possible causes for these crosscultural differences as well as the potential implications for news audiences in both countries.
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  • Dzhambov, Angel M., et al. (författare)
  • Multiple pathways link urban green- and bluespace to mental health in young adults
  • 2018
  • Ingår i: Environmental Research. - : Elsevier. - 0013-9351 .- 1096-0953. ; 166, s. 223-233
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: A growing body of scientific literature indicates that urban green- and bluespace support mental health; however, little research has attempted to address the complexities in likely interrelations among the pathways through which benefits plausibly are realized. Objectives: The present study examines how different plausible pathways between green/bluespace and mental health can work together. Both objective and perceived measures of green- and bluespace are used in these models. Methods: We sampled 720 students from the city of Plovdiv, Bulgaria. Residential greenspace was measured in terms of the Normalized Difference Vegetation Index (NDVI), tree cover density, percentage of green areas, and Euclidean distance to the nearest green space. Bluespace was measured in terms of its presence in the neighborhood and the Euclidean distance to the nearest bluespace. Mental health was measured with the 12-item form of the General Health Questionnaire (GHQ-12). The following mediators were considered: perceived neighborhood green/bluespace, restorative quality of the neighborhood, social cohesion, physical activity, noise and air pollution, and environmental annoyance. Structural equation modelling techniques were used to analyze the data. Results: Higher NDVI within a 300 m buffer around the residence was associated with better mental health through higher perceived greenspace; through higher perceived greenspace, leading to increased restorative quality, and subsequently to increased physical activity (i.e., serial mediation); through lower noise exposure, which in turn was associated with lower annoyance; and through higher perceived greenspace, which was associated with lower annoyance. Presence of bluespace within a 300 m buffer did not have a straightforward association with mental health owing to competitive indirect paths: one supporting mental health through higher perceived bluespace, restorative quality, and physical activity; and another engendering mental ill-health through higher noise exposure and annoyance. Conclusions: We found evidence that having more greenspace near the residence supported mental health through several indirect pathways with serial components. Conversely, bluespace was not clearly associated with mental health.
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  • Dzhambov, Angel M., et al. (författare)
  • Residential greenspace is associated with mental health via intertwined capacity-building and capacity-restoring pathways
  • 2019
  • Ingår i: Environmental Research. - : ACADEMIC PRESS INC ELSEVIER SCIENCE. - 0013-9351 .- 1096-0953. ; 178
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Experiences afforded by natural settings promote health by helping people to build new adaptive capacities and to restore existing capacities. The aim of this study was to examine relations among restorative experience, mindfulness, rumination and psychological resilience in pathways linking residential greenspace to anxiety and depression symptoms.Methods: We sampled 529 university students residing in Plovdiv, Bulgaria. Residential greenspace was measured in terms of the Normalized Difference Vegetation Index (NDVI) and tree cover density for different buffer sizes. Symptoms of anxiety and depression were measured with the Generalized Anxiety Disorder scale (7-item) and Patient Health Questionnaire (9-item), respectively. The following mediators were assessed by self-report: perceived greenspace, restorative quality of the neighborhood, dispositional mindfulness, rumination, and psychological resilience. Structural equation modelling techniques were used to test the theoretically-indicated relations among the variables.Results: Across different buffer sizes, higher greenspace was consistently associated with reduced scores on the anxiety and depression scales. This effect was partially mediated via several pathways. Specifically, higher NDVI500-m was associated with higher perceived greenspace, and in turn, with higher restorative quality, and then with higher mindfulness, lower rumination, and greater resilience to stress, and consequently, with better mental health.Conclusions: Our findings affirm the potential of greenspace for building psychological resilience and promoting health by offsetting dysfunctional rumination and facilitating mindfulness as components of intertwined capacity-building and capacity-restoring pathways.
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