This study assessed pseudoneglect using line bisection and perceptual landmark tasks in two matched online sessions. Line bisection bias was characterized by the traditional measure of Directional Bisection Error (DBE), and by Endpoint Weightings Bias (EWB), derived from an "endpoint weightings" analysis, made possible by the independent manipulation of left and right endpoints. EWB is proposed to index the relative attentional allocation to the two ends of the line. The expected leftward bias (pseudoneglect) was found, with larger effect sizes for EWB ( = -0.34 in both sessions) than for DBE (-0.22 in Session 1 and -0.14 in Session 2). Although EWB was slightly less reliable than DBE, it was more sensitive to pseudoneglect, and the endpoint weightings method has further advantages, including the option of an additional measure of non-lateralized attention. A substantial proportion of participants had difficulty following the instructions for the landmark task, which highlights the need for clear instructions and performance checks for this task. This study shows that line bisection can be used to measure pseudoneglect online, and provides grounds to suggest that the task should routinely include the independent manipulation of left and right endpoints, so that an endpoint weightings analysis can be performed.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/1357650X.2022.2109657 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Standard Versus Reduced Hydration to Improve Elimination of High-Dose Methotrexate in Pediatric Patients: A Controlled Crossover Trial.
Pediatr Blood Cancer
January 2025
Department of Pediatrics, Children's Hospital of Richmond at VCU Health, Richmond, Virginia, USA.
Background: Hydration and urine alkalinization are the mainstays for the prevention of methotrexate-induced nephrotoxicity. Current oncology protocols recommend pediatric patients who are administered high-dose methotrexate (HDMTX) to be aggressively hydrated with an alkaline solution, which may lead to overhydration. This pilot study sought to determine whether reduced posthydration results in a shorter time to methotrexate elimination without increasing adverse effects.
View Article and Find Full Text PDFMaternal exposure to ozone during implantation promotes a feminized transcriptomic profile in the male adolescent liver.
Endocrinology
January 2025
Cardiopulmonary Immunotoxicology Branch, Public Health and Integrated Toxicology Division, Center for Public Health and Environmental Assessment, U.S. Environmental Protection Agency, Research Triangle Park, NC.
Maternal exposure to ozone during implantation results in reduced fetal weight gain in rats. Offspring from ozone-exposed dams demonstrate sexually dimorphic risks to high-fat diet feeding in adolescence. To better understand the adolescent hepatic metabolic landscape following fetal growth restriction, RNA sequencing was performed to characterize the effects of ozone-induced fetal growth restriction on male and female offspring.
View Article and Find Full Text PDFEarly effects of LT3 + LT4 combination therapy on quality of life in hypothyroid patients: a randomized, double-blind, parallel-group comparison trial.
BMC Endocr Disord
January 2025
Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Background: This study aimed to evaluate the impact of combined levothyroxine (LT4) and triiodothyronine (LT3) therapy on quality of life in patients with primary hypothyroidism.
Methods: In a randomized, double-blind, parallel-group trial, 151 Iranian patients diagnosed with primary hypothyroidism between 2020 and 2021 were enrolled. One group received LT4 alone (n = 80), while the other received LT4 and LT3 (n = 71) for a minimum of six months.
Transcatheter vs Surgical Aortic Valve Replacement in Medicare Beneficiaries with Aortic Stenosis and Coronary Artery Disease.
Ann Thorac Surg
January 2025
Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, WV.
Background: As percutaneous therapeutic options expand, the optimal management of severe aortic stenosis (AS) and concomitant coronary artery disease (CAD) is being questioned between coronary artery bypass grafting and surgical aortic valve replacement (CABG+SAVR) versus percutaneous coronary intervention and transcatheter aortic valve replacement (PCI+TAVR). We sought to compare perioperative and longitudinal risk-adjusted outcomes between patients undergoing CABG+SAVR versus PCI+TAVR.
Methods: Using the United States Centers for Medicare and Medicaid Services inpatient claims database, we evaluated all patient age 65 and older with AS and CAD undergoing CABG+SAVR or PCI+TAVR (2018-2022).
Optimal ablation pattern on Intraprocedural echocardiography is associated with favorable clinical outcomes of alcohol septal ablation for hypertrophic obstructive cardiomyopathy.
J Cardiol
January 2025
Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan.
Background: Alcohol septal ablation (ASA) is used to treat drug-refractory hypertrophic obstructive cardiomyopathy (HOCM). Intraprocedural echocardiography is essential for identifying the septal area perfused by each septal branch; however, its role in determining the procedural endpoint of ASA remains unclear. This retrospective study aimed to evaluate the impact of intraprocedural echocardiographic findings on clinical outcomes and left ventricular pressure gradient (LVPG) after ASA.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!