Two hypotheses derived from a theory of perceived social support were investigated: (a) relationship-based perceptions of social support are distinct from general perceptions of support, and (b) measures of each construct contribute uniquely to the prediction of loneliness. Ninety-four male and 116 female undergraduates completed measures of loneliness and general perceived social support and the Quality of Relationships Inventory, a new instrument to assess relationship-based perceptions of social support, conflict, and depth in specific relationships. General and relationship-based perceptions of social support were found to be related, but empirically distinct, constructs. Relationship-based perceptions of support and conflict from mothers and friends each added to the prediction of loneliness after considering the contribution of general perceived social support. Implications of these findings for understanding the perceived social support construct are discussed.
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http://dx.doi.org/10.1037//0022-3514.61.6.1028 | DOI Listing |
Diabetologia
January 2025
MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK.
Aims/hypothesis: UK standard care for type 2 diabetes is structured diabetes education, with no effects on HbA, small, short-term effects on weight and low uptake. We evaluated whether remotely delivered tailored diabetes education combined with commercial behavioural weight management is cost-effective compared with current standard care in helping people with type 2 diabetes to lower their blood glucose, lose weight, achieve remission and improve cardiovascular risk factors.
Methods: We conducted a pragmatic, randomised, parallel two-group trial.
Sci Rep
January 2025
CSIRO Mineral Resources, Brisbane, QLD, 4069, Australia.
This paper investigates the impact of treatment with chemical solutions of varying pH values on the micro-macroscopic damage in coal samples under load, employing a combination of Small Angle X-ray Scattering (SAXS) experiments and uniaxial compression tests. The experimental results show that soaking coal samples in NaOH, HCl, and distilled water for 7 days leads to reductions in uniaxial compressive strength by 39.19%, 47.
View Article and Find Full Text PDFLearning engagement has attracted increasing interest in recent years, with teacher support, academic self-efficacy, psychological resilience, and positive academic emotion identified as key factors. However, the moderated mediating mechanisms between teacher support and learning engagement remain unexplored. This study aimed to investigate the roles of academic self-efficacy and psychological resilience as mediators, and positive academic emotion as a moderator, in the relationship between teacher support and secondary school students' learning engagement, from the perspective of the Self-determination Theory and Emotion Regulation Theory.
View Article and Find Full Text PDFJ Public Health (Oxf)
January 2025
Centre for Applied Health & Social Care Research (CARe), Robert Winston Building, Broomhall Road, Sheffield Hallam University, Sheffield S10 2BP, UK.
Background: Local decision-makers lack granular data on the prevalence of chronic pain in their populations. We applied matching methods to generalize estimates from one local survey in England to other neighborhoods across the country with a similar sociodemographic composition.
Methods: We used propensity score matching to match lower-layer super output areas (LSOA) across England with 230 surveyed LSOAs in North Staffordshire by age, sex, ethnicity, deprivation, and rurality.
Pain Manag Nurs
January 2025
School of Community Health Sciences, Counseling, and Counseling Psychology, Oklahoma State University, Stillwater, OK.
Objectives: Pain is a major public health issue in the United States. The ability to communicate the severity of pain with healthcare providers is crucial to receiving appropriate pain management. Many factors can limit this ability, including limited proficiency in the language spoken by providers.
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