Results 71 to 80 of about 400,273 (297)

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

How does social desirability bias influence survey-based estimates of the use of antenatal care in rural Nepal? A validation study

open access: yesBMJ Open, 2023
Objectives Social desirability bias is often speculated to influence survey responses but seldom studied in healthcare. The objective was to explore whether social desirability scores (SDS) or the presence of interview observers is associated with ...
Joanne Katz   +8 more
doaj   +1 more source

Mapping the invisible hand: a body model of a phantom limb [PDF]

open access: yes, 2012
After amputation, individuals often have vivid experiences of their absent limb (i.e., a phantom limb). Therefore, one’s conscious image of one’s body cannot depend on peripheral input only (Ramachandran & Hirstein, 1998).
Catherine Long   +3 more
core   +2 more sources

The over-estimation of distance for self-voice versus other-voice

open access: yesScientific Reports, 2022
Self-related stimuli are important cues for people to recognize themselves in the external world and hold a special status in our perceptual system. Self-voice plays an important role in daily social communication and is also a frequent input for self ...
Wen Wen   +3 more
doaj   +1 more source

Multi-hadron-state contamination in nucleon observables from chiral perturbation theory

open access: yes, 2017
Multi-particle states with additional pions are expected to be a non-negligible source of the excited-state contamination in lattice simulations at the physical point. It is shown that baryon chiral perturbation theory (ChPT) can be employed to calculate
Bar, Oliver
core   +2 more sources

Temporal Trends and Short‐ and Long‐Term Mortality of People With Acute Myocardial Infarction and Rheumatoid Arthritis: A Nationwide Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analyzed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalized with AMI between 2005 and 2019 from the Myocardial Ischaemia ...
Megan Butler   +8 more
wiley   +1 more source

Time dilation in dynamic visual display [PDF]

open access: yes, 2006
How does the brain estimate time? This old question has led to many biological and psychological models of time perception (R. A. Block, 1989; P. Fraisse, 1963; J. Gibbon, 1977; D. L. I. Zakay, 1989).
Hogendoorn, Hinze   +3 more
core   +1 more source

Overestimation of left ventricular mass [PDF]

open access: yesEuropean Journal of Echocardiography, 2004
Overestimation of left ventricular mass: yes, but with which imaging? We read with interest the article by Kuhl et al.,1 which demonstrated that left ventricular mass using conventional M-mode echocardiography is overestimated, as compared to left ventricular mass using 3D echo. …
Nicolas, Mansencal, Olivier, Dubourg
openaire   +2 more sources

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Radiative effects of interannually varying vs. interannually invariant aerosol emissions from fires [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
Open-burning fires play an important role in the earth's climate system. In addition to contributing a substantial fraction of global emissions of carbon dioxide, they are a major source of atmospheric aerosols containing organic carbon, black carbon,
B. S. Grandey   +3 more
doaj   +1 more source

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