The aim of this exploratory study was to test the applicability of a model derived from the Theory of Planned Behavior on self-management. In this model social support from the partner, attitude and self-efficacy are determinants of intention, and intention and self-efficacy are determinants of self-management. We tested the model on rheumatoid arthritis patients who have a partner, using regression analyses and structural equation models. Partner support and attitude partly explained the variance in intention. Intention in turn partly explained the variance in self-management. Self-efficacy showed a tendency to positively affect intention and self-management. The present study provided moderate support for the use of the constructs and ideas derived from the Theory of Planned Behavior-attitude, social support, self-efficacy, and intention-in predicting and explaining self-management.
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http://dx.doi.org/10.1007/s10865-005-9032-5 | DOI Listing |
Living Rev Relativ
January 2025
Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Burnaby Road, Portsmouth, PO1 3FX UK.
In the recent years, primordial black holes (PBHs) have emerged as one of the most interesting and hotly debated topics in cosmology. Among other possibilities, PBHs could explain both some of the signals from binary black hole mergers observed in gravitational-wave detectors and an important component of the dark matter in the Universe. Significant progress has been achieved both on the theory side and from the point of view of observations, including new models and more accurate calculations of PBH formation, evolution, clustering, merger rates, as well as new astrophysical and cosmological probes.
View Article and Find Full Text PDFData Brief
February 2025
Department of Ecology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Incorporating ecological connectivity into spatial conservation planning is increasingly recognized as a key strategy to facilitate species movements, especially under changing environmental conditions. However, obtaining connectivity data is challenging, especially in the marine realm. Sea currents are essential for exploring marine structural connectivity, but transforming sea current data into spatial connectivity matrices involves complex and resource-intensive processing steps to ensure accuracy and usability.
View Article and Find Full Text PDFBased on critical discourse analysis of Canada's Muskoka Initiative (2010-15), this article outlines how medicalisation contributes to the depoliticisation and technocratisation of global maternal health, while reinforcing patterns of reproductive stratification. By constructing maternal health as a problem of managing medicalised risk, the Muskoka Initiative was able to position family planning as a risk-minimising practice that can improve health by averting pregnancy among populations deemed high risk. Interpreting this construction through the lenses of reproductive justice and biopolitics, I argue that this construction contributes to reproductive stratification and exemplifies how medicalised discourses have replaced overt discourses of population control within development policy, while continuing to discourage reproduction among racialised women in the Global South.
View Article and Find Full Text PDFHeliyon
January 2025
Department of Agricultural Economics, Faculty of Agriculture, Atatürk University, Yakutiye, Erzurum, 25240, Türkiye.
Push-pull technology (PPT) continues to gain relevance among smallholder farmers across the East African region in managing the constraints affecting cereal crop yields including stemborers, fall armyworm, striga weed, and low soil fertility. While previous research has emphasized the significance of socioeconomic factors in explaining farmers' decisions to adopt PPT, the social-psychological factors that influence farmers' adoption intentions have not been extensively studied. Therefore, this study investigated the influence of social-psychological factors on the intention to adopt or increase the land area under PPT based on the theory of planned behavior (TPB).
View Article and Find Full Text PDFJ Adolesc
January 2025
Department of Psychology, Faculty of Social Sciences, University of Macau, Macau SAR, China.
Objectives: Shift-and-persist coping strategies have been demonstrated to be beneficial for physical health of individuals in low socioeconomic status (SES); however, their impacts on psychological well-being remain less clear. This study aimed to examine: (1) whether the protective effects of shift-and-persist with respect to psychological well-being (i.e.
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