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Study maps psychological function during ongoing war stress
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Social support and resilience buffer caregiver stress
Study examines how social support and resilience reduce stress among informal dementia caregivers in Pakistan, finding both factors buffer caregiver burden independently.
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TWO-PHASE CONSTITUTIVE MODELFOR THE ANALYSIS OF NONLINEARDEFORMATION OF WOVEN POLYMERMATRIX COMPOSITE
Constitutive model for nonlinear deformation in woven fiber composites incorporating matrix plasticity, microdamage, and yarn rotation, validated against fabric CFRP specimens.
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Density stress altered vole gut microbes and metabolites
Population density stress alters fecal microbiota and metabolites in Qinghai-Tibet Plateau root voles, reducing beneficial bacteria and essential amino acids while elevating stress biomarkers and.
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Brittle lattice strength depends on loading direction and topology
Multiscale analysis of tension-compression asymmetry in brittle lattice metamaterials using additive manufacturing, micro-CT imaging, and computational modeling to predict failure mechanisms.
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Workplace stress affects healthcare workers in Ethiopia
Cross-sectional study of 496 Ethiopian healthcare workers found 53% experienced workplace stress, with levels linked to qualifications, facility type, and salary.
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Sleep quality partly explains academic stress and psychological health
Mediation analysis of academic stress and adolescent psychological health via sleep quality, with gender and grade as moderators in Chinese county-level populations.
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Open communication lowers work stress and burnout
Quantitative analysis of 107 employees examines how open, hierarchical, and disorganized business communication cultures influence work stress, burnout dimensions, and perceived control.
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Rubber-stiffened steel plates showed delamination as the main failure mode
Study on rubber-stiffened steel plates and rapid-hardening concrete for sustainable bridge expansion joints, examining static performance, failure mechanisms, and design parameters for jointless.
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Academic attribution profiles moderated COVID-19 stress effects
Study reveals how academic attribution patterns moderate COVID-19 stress effects on adolescent problem behaviors, with differential impacts on internalizing versus externalizing outcomes.
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Higher PCS-MDD linked to greater stress-related emotional variability
Longitudinal study examining how neural vulnerability markers predict stress-related emotional variability in adolescents using polyconnectomic depression risk scoring.
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AI tool use linked to higher academic stress in college students
Survey of 624 undergraduates found AI tool usage experience predicted academic stress; loneliness partially mediated this link and academic self-efficacy moderated the pathway to loneliness.
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Willingness to wait varies with endogenous cortisol changes
Within-subject study (N=34) shows endogenous cortisol fluctuations predict intertemporal patience on the scale of seconds but not days, implicating acute stress in choice variability.