Aim: Analyze the concept "tipping point" in the older adult family caregiving context to further knowledge about caregiving families, enhancing transdisciplinary theory, research, and practice.
Background: While used commonly in some disciplines, how "tipping point" has been used in health care, generally, and in relation to caregiving families, specifically, is less clear. This project was conducted to offer conceptual clarity to tipping point.
Design: Walker and Avant's framework.
Data Source: Searches of scholarly literature in PsycINFO, CINAHL, and PubMed using the search term "tipping point" in either title or abstract.
Review Methods: Definitions used were extracted; instances when the concept was implied but the actual term "tipping point" was not used and contexts where the term was used or implied were identified.
Results: The composite definition of a caregiving tipping point is a seemingly abrupt, severe, and absolute change event involving either the older adult or caregiver(s), or both that indicates a breakdown in the status quo of the caregiving system.
Conclusions: Transdisciplinary research, care, and policy should treat caregiving families as complex systems, use longitudinal assessments, and include colloquial communication. Early detection of impending tipping points will provide family-centered decisional support and enhance families' quality of life and safety.
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http://dx.doi.org/10.1111/nuf.12373 | DOI Listing |
Biol Rev Camb Philos Soc
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Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, P.O. Box 1066 Blindern, Oslo, 0316, Norway.
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Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA.
Investigations into mechanisms of cyclic(al) vomiting syndrome (CVS) began at the bedside more than a century ago. The modern era started with the formation of the Cyclic Vomiting Syndrome Association in 1993 that helped initiate robust efforts in education, advocacy, family physician conferences, scientific symposia, dedicated clinical programs, therapeutic guidelines, and research. Even today, bedside clues continue to emerge with the recent description of cannabinoid hyperemesis syndrome (CHS) and subsequent evidence of a perturbed endocannabinoid system.
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Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK.
Hexaanionic cyclophosphazenate ligands [(RN)PN] provide versatile platforms for the assembly of multinuclear metal arrays due to their multiple coordination sites and highly flexible ligand core structure. This work investigates the impact of incrementally increasing the steric demand of the ligand periphery on the coordination behavior of ethylzinc arrays. It shows that the increased congestion around the ligand sites is alleviated by progressive condensation with the elimination of diethylzinc.
View Article and Find Full Text PDFPhilos Trans R Soc Lond B Biol Sci
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Department of Genetics, Evolution and Environment, University College London, London WC1E 6BT, UK.
Anthropogenic climate change is projected to become a major driver of biodiversity loss, destabilizing the ecosystems on which human society depends. As the planet rapidly warms, the disruption of ecological interactions among populations, species and their environment, will likely drive positive feedback loops, accelerating the pace and magnitude of biodiversity losses. We propose that, even without invoking such amplifying feedback, biodiversity loss should increase nonlinearly with warming because of the non-uniform distribution of biodiversity.
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