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I ett samhälle där kraven på prestation ökar snabbt aktualiseras även behovet av ökad kunskap om vilka faktorer det är som faktiskt bidrar till individers upplevda prestation. Studiens syfte var att undersöka hur faktorerna ledarskap och gruppsammanhållning är relaterade till och samverkade i relation till den individuellt upplevda prestationen, samt om det finns något skillnad i dessa samband melIn a society where performance demands are rapidly increasing, the need for greater knowledge of the factors that contribute to individuals perceived performance has become increasingly important. The aim of the present study was to examine whether the factors of leadership and group cohesion influenced and interacted in relation to individual perceived performance, whether these relationships dif

Anhedoni, minskad motivation att uppleva lust, är associerad med förändringar i belöningssystemet. Belägen i ventrala striatum utgör den bilaterala nucleus accumbens (NAcc) den centrala noden i detta nätverk, där dopamin agerar som huvudsaklig excitatorisk neurotransmitter. Studier med funktionell magnetresonanstomografi (fMRI) har visat att aktiviteten i ventrala striatum minskar under belöningsbAnhedonia, reduced motivation to experience pleasure, is associated with alterations in the circuitry of the reward system. Located in the ventral striatum, the bilateral nucleus accumbens (NAcc) is the central hub of this network where dopamine acts as the main excitatory neurotransmitter. Studies using functional magnetic resonance imaging (fMRI) found that activity in the ventral striatum is de

I denna studie utvärderades hur olika sätt att integrera AI-stöd i det kliniska arbetsflödet påverkar diagnostisk precision och tidseffektivitet. Totalt 51 yrkesverksamma inom psykisk hälsa genomförde diagnostiska bedömningar av simulerade patientfall i plattformen TalkToAlba. Deltagarna randomiserades till en av tre grupper: proaktivt stöd (AI före patientintervjun), retroaktivt stöd (AI före &amThis study investigated how AI support timing impacts clinicians’ diagnostic accuracy and efficiency during simulated psychiatric assessment using TalkToAlba, a clinical conversational AI platform. Professionals with experience in mental health (N = 51) were randomized into three conditions: control/delayed (no initial AI), retroactive (AI post-interview), or proactive (AI pre- and post-interview)

Syftet med denna studie var att undersöka sambandet mellan existentiell hälsa och generell psykisk hälsa. Detta gjordes specifikt genom att jämföra två grupper av individer som skattade högre och lägre på psykiskt välbefinnande och se hur de skiljer sig åt i sin upplevelse av meningsfullhet i livet. Studien inkluderade även att mäta vilka dimensioner av meningsfullhet i livet som bidrar mest The aim of this study was to examine the relationship between existential health and general mental health, specifically to investigate how individuals with higher and lower levels of mental well-being differ in their Purpose in Life and to measure which dimensions of Purpose in Life contribute the most strongly to mental well-being. Grounded in Frankl’s existential theories, this study used

Syftet med studien var att undersöka om det fanns ett samband mellan upplevd stress och arbetsminnet hos studenter på Lunds universitet samt om det fanns tydliga könsskillnader i den upplevda stressen. Studien var utformad med en inomgruppsdesign och genomfördes online via ett webbaserat enkätformulär som mätte upplevd stress och ett arbetsminnestest. Standardiserade mått användes för stress, PercThe present study investigates the relation between perceived stress and working among university students at Lund University and if there are any clear gender differences in perceived stress. The study was designed with a within-group design and was conducted online via a web-based questionnaire that measured perceived stress and a working memory test. Standardized measures were used for stress,

Bakgrund: Förlossningsrädsla är ett tillstånd som kan påverka gravidas upplevelse av graviditet och förlossning negativt. Vid svårare förlossningsrädsla kan hjälp fås på specialiserade mottagningar för förlossningsrädsla, där bland annat barnmorskor arbetar. Dock saknas studier med fokus på barnmorskors erfarenheter av att ge stöd på specialiserade mottagningar. Syfte: Att belysa barnmorskors erfa

The microscopic-macroscopic method Nilsson and Strutinsky is used to calculate potential energy surfaces with the modified oscillator potential for both neutron deficient, beta-stable and neutron excess nuclei. These calculationsreiterate the previous suggestion that in the medium mass nuclei with A ∼ 70-140 moderate deformation results from the cooperative formation of a potential minimum from th

Cubosomes are self-assembled lipid nanoparticles with a unique structure that hold significant promise for drug delivery. Cubosomes can encapsulate and transport a wide range of pharmaceuticals and imaging agents, potentially enhancing targeted therapies and medical imaging applications. Although there is growing interest in using cubosomes as drug delivery vehicles, their interactions with biolog

The unusual yrast spectrum of Yb158 at very high spins is interpreted in terms of a band termination at Iπ=36+. A similar spectrum with band terminations is obtained in microscopic cranking calculations for this nucleus. A basic element of the theory is that the finiteness of rotational bands is connected with a gradual shape change until the rotation takes place around a symmetry axis.

The collective and non-collective high-spin configurations in selected A {reversed tilde equals} 80 nuclei are analysed in detail using a shell-correction approach taking care of individual configurations and the pairing self-consistent cranking method with a non-axially-deformed Woods-Saxon potential. Shape transitions, shape coexistence, band-termination effects and alignment processes are discu

Based on toxicological evidence, human exposure to phthalates (PHs) and diisononylcyclohexane-1,2-dicarboxylate (DINCH) may contribute to adverse health effects, especially during vulnerable developmental stages. To support the exposure assessment for this group of endocrine disruptors, we developed and validated a method for the analysis of 14 PH and 3 DINCH metabolites in human urine and materna

Monitoring toxic elements has a long tradition in Slovenia due to historical mining. More recently, attention has shifted to essential elements, since both deficiencies and excesses can harm health. Regular monitoring of (non-)essential elements supports risk assessment and policymaking. While urine and blood are common biomonitoring matrices, hair offers a non-invasive alternative that reflects e

Strutinsky-type potential-energy calculations are performed using various models for the microscopic as well as macroscopic energy terms. The following conclusions are nearly model-independent: Ra-Th nuclei around A {reversed tilde equals} 225 have ground-state equilibrium shapes with both quadrupole and octupole deformation; nuclei in the heavy barium region are just barely unstable with respect

ObjectivesThe objective was to develop an artificial intelligence (AI) model for predicting acute coronary occlusion myocardial infarction (OMI) in patients with chest pain at the emergency department (ED), using information that is widely available early in the ED assessment.MethodsIn a cohort of 24,511 consecutive adult ED patients with chest pain from 5 Swedish hospitals, OMI cases were identif