The aim is to explore the trajectory of caregiver burden and how this relates to caregiver and contextual factors in community-dwelling dyads. At baseline, 201 family caregivers were included. The multidimensional construct of family caregiver burden and the effects of sense of competence, empathy, and quality of the relationship on this burden were assessed over 15 months using semi-structured interviews and questionnaires. We found an increase of burden linked to disruptions in the caregiver's own usual activities ( = 0.002) and physical health complaints ( = 0.001). Caregivers with a high sense of competence experienced lower caregiver burden during the entire caregiving process ( < 0.001). Healthcare professionals should alert family caregivers to the importance of taking care of themselves as early as possible in their new caregiver role. Caregiving is demanding and could negatively influence their own activities and physical health.
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http://dx.doi.org/10.1177/07334648221138545 | DOI Listing |
Proc Natl Acad Sci U S A
January 2025
General and Systematic Zoology, Zoological Institute and Museum, University of Greifswald, Greifswald 17489, Germany.
The sense of smell is a central sensory modality of most terrestrial species. However, our knowledge of olfaction is based on vertebrates and insects. In contrast, little is known about the chemosensory world of spiders and nothing about how they perform olfaction despite their important ecological role.
View Article and Find Full Text PDFPLoS One
January 2025
Nephrological Department, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark.
Secondary hyperparathyroidism (sHPT) is a significant clinical complication of CKD leading to bone abnormalities and cardiovascular disease. Current treatment based on activating the parathyroid calcium-sensing receptor (CaSR) using calcimimetics such as Cinacalcet, aims to decrease plasma PTH levels and inhibit the progression of parathyroid hyperplasia. In the present study, we found significant diurnal rhythmicity of Casr, encoding the Cinacalcet drug target in hyperplastic parathyroid glands (p = 0.
View Article and Find Full Text PDFIntegr Psychol Behav Sci
January 2025
Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
This article explores the embodied dimension of authoring life trajectories for individuals who have undergone heart transplantation. Confronting the radical otherness of existential finitude can create a rich context for examining the relationships between authorship, corporeality, and creative processes. By integrating Merleau-Ponty's phenomenology of the body with Susanne Langer's theory of affective semiosis and presentational signs, this work aims to foster a productive dialogue between these perspectives, grounded in Semiotic Cultural Psychology, which meta-theoretically synthesizes a diverse range of knowledge on the transformative interaction between individuals and culture.
View Article and Find Full Text PDFJ Fluoresc
January 2025
Department of Chemistry, College of Science, University of Sulaimani, Qlyasan Street, Sulaymaniyah, Kurdistan Regional Government, 46002, Iraq.
This study highlights the importance of developing sensitive and selective sensors for use in pharmaceutical applications for the first time. A novel iron(III)-complex, constructed from unsymmetrical tetradentate NNN'O type Schiff base ligand (E)-3-((6-aminopyridin-2-yl)imino)-1-phenyl butane-1-one (LH) and its structure of it characterized by using various spectroscopic techniques such as FT-IR, UV-Vis, elemental analysis, conductivity, magnetic susceptibility measurements and the TGA method. The correlation of all results revealed that the coordination of the (LH) with the metal ion in a molar ratio of 1:1 leads to the formation of an octahedral geometry around the metal ions.
View Article and Find Full Text PDFJ Fluoresc
January 2025
Department of Basic Sciences, Sari University of Agricultural Sciences and Natural Resources, P.O.Box 578, Sari, Iran.
Among the various cations, the Fe ion is one of the most critical transition metal ions in living cells for many cellular functions and enzymatic activities. The decrease or overloading of Fe can lead to different disruptions in humans. Also, Fe, highly toxic, is very common in all industrial wastewater.
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