Search results for "Individuals"

Social comparison, coping and depression in people with spinal cord injury

2006

The present study among 70 people with spinal cord injury examined the prevalence and correlates of identification (seeing others as a potential future) and contrast (seeing others in competitive terms) in social comparison as related to coping and depression. The most prevalent social comparison strategy was downward contrast (a positive response to seeing others who were worse-off), followed by upward identification (a positive response to perceiving better-off others as a potential future), downward identification (a negative response to perceiving worse-off others as a potential future), and upward contrast (a negative response to seeing others who were better-off). Those with less seve…

Ocean acidification affects fish spawning but not paternity at CO2 seeps

2016

Fish exhibit impaired sensory function and altered behaviour at levels of ocean acidification expected to occur owing to anthropogenic carbon dioxide emissions during this century. We provide the first evidence of the effects of ocean acidification on reproductive behaviour of fish in the wild. Satellite and sneaker male ocellated wrasse (Symphodus ocellatus) compete to fertilize eggs guarded by dominant nesting males. Key mating behaviours such as dominant male courtship and nest defence did not differ between sites with ambient versus elevated CO2 concentrations. Dominant males did, however, experience significantly lower rates of pair spawning at elevated CO2 levels. Despite the higher r…

Facial Emotion Recognition in Psychosis and Associations With Polygenic Risk for Schizophrenia

2022

The EU-GEI Project was funded by the European Community’s Seventh Framework Programme under grant agreement No. HEALTH-F2-2010-241909 (Project EU-GEI). The Brazilian study was funded by the Säo Paulo Research Foundation under grant number 2012/0417-0.

No evidence that economic inequality moderates the effect of income on generosity

2019

A landmark study published in PNAS [Côté S, House J, Willer R (2015) Proc Natl Acad Sci USA 112:15838–15843] showed that higher income individuals are less generous than poorer individuals only if they reside in a US state with comparatively large economic inequality. This finding might serve to reconcile inconsistent findings on the effect of social class on generosity by highlighting the moderating role of economic inequality. On the basis of the importance of replicating a major finding before readily accepting it as evidence, we analyzed the effect of the interaction between income and inequality on generosity in three large representative datasets. We analyzed the donating behavior of…

PATHOGENIC VARIANTS WITHIN ACMG SECONDARY FINDINGS GENES IN 24,591 HEALTHY INDIVIDUALS USING CLINICAL EXOME SEQUENCING FOR CARRIER SCREENING

2020

Falls, Cognitive Function, and Balance Profiles of Singapore Community-Dwelling Elderly Individuals : Key Risk Factors

2017

Objective: This study compared occurrence of falls, cognitive function, and balance profiles across participants in elderly age categories, investigating associations between the 3 aspects in a sample of Singapore’s elderly population. Method: Community-dwelling elderly individuals (N = 385) were randomly recruited and grouped into “young-old (65-74 years),” “medium-old (75-84 years),” and “oldest-old (above 85 years)” groups. The Fallproof Health and Activity questionnaire, adapted Mini-Mental State Examination (MMSE), and Berg Balance Scale (BBS) tests were used to survey information related to falls, cognition, and balance profiles. Results: Findings revealed significant differences in M…

Outflows and spectral evolution in the eclipsing AMXP SWIFT J1749.4–2807 with NICER, XMM-Newton, and NuSTAR

2022

The neutron star low-mass X-ray binary SWIFT J1749.4–2807 is the only known eclipsing accreting millisecond X-ray pulsar. In this manuscript, we perform a spectral characterization of the system throughout its 2021, 2-week-long outburst, analysing 11 NICER observations and quasi-simultaneous XMM-Newton and NuSTAR single observations at the outburst peak. The broad-band spectrum is well-modelled with a blackbody component with a temperature of ∼0.6 keV, most likely consistent with a hotspot on the neutron star surface, and a Comptonization spectrum with power-law index Γ ∼ 1.9, arising from a hot corona at ∼12 keV. No direct emission from the disc was found, possibly due to it being too cool…

Unveiling pure-metal ejecta X-ray emission in supernova remnants through their radiative recombination continuum

2020

Spectral analysis of X-ray emission from ejecta in supernova remnants (SNRs) is hampered by the low spectral resolution of CCD cameras, which creates a degeneracy between the best-fit values of abundances and emission measure. The combined contribution of shocked ambient medium and ejecta to the X-ray emission complicates the determination of the ejecta mass and chemical composition, leading to big uncertainties in mass estimates and it can introduce a bias in the comparison between the observed ejecta composition and the yields predicted by explosive nucleosynthesis. We explore the capabilities of present and future spectral instruments with the aim of identifying a spectral feature which …

Vēstures un arheoloģijas doktorantu un doktora grāda pretendentu sekcijas “Sabiedrības un indivīda veselība cauri laikam: izpētes iespējas un problem…

2021

2021. gada 10. martā jau otro reizi Latvijas Universitātes 79. starptautiskajā zinātniskajā konferencē organizēta vēstures un arheoloģijas doktorantu sekcija. Iekļaujoties kopējā tēmā “Sabiedrības un indivīda veselība cauri laikam: izpētes iespējas un problemātika vēstures un arheoloģijas zinātnē”, sekcijā pieteica dalību vienpadsmit doktoranti un grāda pretendenti, savukārt atslēgas referātu pieteica LU LVI arheoloģijas pārstāvji. Referātos aplūkoti gan cilvēku diētas paradumi, gan mentālā veselība, dažādas slimības kā arī medicīnas iestāžu darbība no aizvēstures līdz pat 20. gadsimtam.

Association Between Serum Levels of Neurofilament Light Chains and Minimal Hepatic Encephalopathy in Patients With Liver Cirrhosis.

2021

INTRODUCTION: Serum biomarkers for the diagnosis of minimal hepatic encephalopathy (MHE) in patients with liver cirrhosis would be desirable. In this proof-of-concept study, we investigated the association between MHE and serum levels of neurofilament light chains (sNfL) in patients with liver cirrhosis. METHODS: sNfL were studied in patients with liver cirrhosis (with or without MHE) and controls (patients with ischemic stroke, transitory ischemic attack, and healthy individuals). MHE was diagnosed using the Psychometric Hepatic Encephalopathy Score. RESULTS: Patients with MHE showed higher sNfL than patients without MHE and controls. In multivariable analyses, higher sNfL were independent…