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- Jones, Benedict C, et al.
(författare)
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To which world regions does the valence-dominance model of social perception apply?
- 2021
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Ingår i: Nature Human Behaviour. - : Springer Science and Business Media LLC. - 2397-3374. ; 5:1, s. 159-169
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Tidskriftsartikel (refereegranskat)abstract
- Over the past 10 years, Oosterhof and Todorov's valence-dominance model has emerged as the most prominent account of how people evaluate faces on social dimensions. In this model, two dimensions (valence and dominance) underpin social judgements of faces. Because this model has primarily been developed and tested in Western regions, it is unclear whether these findings apply to other regions. We addressed this question by replicating Oosterhof and Todorov's methodology across 11 world regions, 41 countries and 11,570 participants. When we used Oosterhof and Todorov's original analysis strategy, the valence-dominance model generalized across regions. When we used an alternative methodology to allow for correlated dimensions, we observed much less generalization. Collectively, these results suggest that, while the valence-dominance model generalizes very well across regions when dimensions are forced to be orthogonal, regional differences are revealed when we use different extraction methods and correlate and rotate the dimension reduction solution. PROTOCOL REGISTRATION: The stage 1 protocol for this Registered Report was accepted in principle on 5 November 2018. The protocol, as accepted by the journal, can be found at https://doi.org/10.6084/m9.figshare.7611443.v1 .
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- Nissen, Anna, 1966-, et al.
(författare)
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Function and use of Literary Texts in Nordic Schools
- 2021
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Ingår i: L1-Educational Studies in Language and Literature. - : Universiteit van Amsterdam. - 1567-6617 .- 1573-1731. ; 21, s. 1-22
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Tidskriftsartikel (refereegranskat)abstract
- In this comparative study, naturally occurring literature instruction in Nordic lower secondary school is investigated in order to find out how lessons are organized, to what extent different genres are read and worked upon, and for what subject-specific functions and purposes literary texts are used. Implications for text selection by teachers are discussed. The study relies on four consecutive video-recorded language arts lessons from 102 classrooms in Finland, Iceland, Norway, and Sweden. The function and use of literary texts were investigated by means of video-analysis and statistical comparisons. The analysis clearly indicates that literature plays an important part in Nordic language arts education. In all four countries, narrative fiction texts were favored above other genres. When the aim was to give students joint reading experiences, short stories and excerpts from novels were normally used. Reading literature for the sake of developing comprehension appears to be a dominant function of using literary texts in Nordic lower secondary arts classrooms. The present study also suggests that it is important for Nordic teachers to provide their students with positive reading experiences.
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- Olofsson, Mona, et al.
(författare)
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A description of characteristics of very elderly patients newly diagnosed with heart failure : a retrospective population-based cohort study in Sweden
- 2017
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Ingår i: European Journal of Heart Failure. - : European Society of Cardiology. - 1388-9842 .- 1879-0844. ; 19:S1, s. 362-362
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Tidskriftsartikel (refereegranskat)abstract
- Background and purpose: Over a quarter of patients with heart failure (HF) in Sweden are very elderly (defined as aged ≥85 years). Evidence on the demographic and clinical characteristics of these patients, and on the diagnostic procedures they receive in clinical practice, is scarce.Methods: Patients with HF were identified via electronic medical records from primary and/or secondary care in Västerbotten, linked via unique identifiers to data from the National Patient Register and Swedish Prescribed Drug Register. Local echocardiography data were used to identify patients with HF with preserved (HFpEF, ≥50%) and reduced (HFrEF, <50%) ejection fraction. Patients aged ≥18 years with ≥2 diagnoses of HF between 01/01/2010 and 31/03/2015 and an ICD-10 diagnostic code of I50 (inclusive of all granular codes), I42.0, I42.6, I42.7, I42.9, I110, I130 or I132 in any position were included. The date of the first diagnosis was the index date. ICD-10 codes were also used to identify comorbidities. A 10-year look-back period was used to exclude prevalent HF cases. Patient characteristics were assessed at index, except comorbidities (in the 5 years before index) and pre-diagnosis comedications (in the first year before index).Results: In total, 8702 patients with HF were identified; 27.7% were aged ≥85 years. Compared with patients <85 years, more patients ≥85 years were female (60.2% vs 40.6%) and fewer were overweight (BMI >25 kg/m2, 42.3% vs 63.5%). In both groups, HF was more commonly diagnosed in secondary than in primary care, but patients ≥85 years were more often diagnosed in primary care than those <85 years (31.2% vs 20.9%). Fewer patients ≥85 years than those <85 years received an echocardiogram at diagnosis (19.3% vs 42.9%); of those who did, more patients ≥85 years than <85 years had HFpEF (46.8% vs 33.4%). Patients ≥85 years had a comorbidity burden similar to those <85 years (mean number of comorbidities/patient, 2.4 vs 2.3); prevalence of atrial fibrillation (32.0% vs 30.4%), hypertension (53.2% vs 53.0%) and ischaemic heart disease (20.5% vs 22.5%) were also similar in both age groups. N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels and systolic blood pressure (BP) increased with age, and diastolic BP and estimated glomerular filtration rate decreased. Potassium and sodium levels did not differ between age groups (Table). The most common pre-diagnosis comedications were ?-blockers, antithrombotic agents and diuretics; ?-blockers were less frequently prescribed in patients ≥85 years (59.6% vs 64.4%), and antithrombotic agents and diuretics were more frequently prescribed in those ≥85 years (antithrombotic agents, 57.0% vs 54.3%; diuretics, 50.1% vs 43.1%).Conclusions: Very elderly patients with HF in Sweden are clinically different from younger patients, with a higher prevalence of HFpEF and higher NT-proBNP levels (as expected). Most importantly, very elderly patients seldom receive an echocardiogram at diagnosis.
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