Results 81 to 90 of about 3,378,488 (296)

The Effects of Perceptual Load on Localization across Saccades [PDF]

i-Perception, 2012
Humans make roughly three saccades per second during search or scene inspection, during which time the retinal information we receive changes dramatically.
WJ MacInnes, AR Hunt
doaj   +1 more source

The influence of video game types on inhibiting interference stimuli under different perceptual loads

Computers in Human Behavior Reports, 2023
The effects of video game experience on cognitive functioning have been extensively studied; however, differences in inhibitory control between different types of video game players at high and low perceptual loads have yet to be explored.
Meiqi Zhang, Qiang Xing, Chengxun He, Hongzhi Long   +3 more
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

The Extra Load Index as a method for comparing the relative economy of load carriage systems. [PDF]

, 2010
The Extra Load Index (ELI) has been proposed as a suitable method of assessing the relative economy of load carriage systems. The purpose of this study was to determine, based on empirical evidence, that the ELI can accommodate variations in both body ...
Carlton Cooke, Ray Lloyd, Hind, K, Cooke, CB, Parr, B, Davies, S, Bridget Parr, Simeon Davies, Hind, Karen, Davies, Simeon E.H., Davies, Simeon, Karen Hind, Parr, Bridget, Cooke, Carlton, Parr, Bridget M, Cooke, Carlton Brian, Lloyd, Ray, Lloyd, R   +17 more
core   +1 more source

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

Arthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg, Izzy Hartel, Lisa R. Sammaritano, Anca Askanase, Bonnie L. Bermas, Maria Dall'Era, Alí Duarte‐García, Victoria P. Werth, Brad Rovin, Reem A. Mustafa, Amy S. Turner, Bené Williams, Brian L. Ung, Hiya Bhavsar, Monique C. Gore‐Massy, Nahirannette Pulido, Natacha Guerrero, Natalie M. Smith, Wambui Machua, Linda T. Hiraki, Mary Beth Son   +20 more
wiley   +1 more source

Evaluation of a Novel Electric Health Record Sidecar Application to Display Rheumatoid Arthritis Clinical Outcomes During Clinic Visits: Results of a Stepped‐Wedge Cluster Randomized Pragmatic Trial

Arthritis Care &Research, EarlyView.
Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Formal Modelling of Salience and Cognitive Load

, 2008
Well-designed interfaces use procedural and sensory cues to increase the salience of appropriate actions and intentions. However, empirical studies suggest that cognitive load can influence the strength of procedural and sensory cues.
Curzon, P., Rukšėnas, R., Curzon, P, Blandford, A, Back, J, Rukšenas, R, Back, J., Blandford, A.   +7 more
core   +1 more source

Associations of Sleep and Shift Work With Osteoarthritis Risk

Arthritis Care &Research, EarlyView.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships among circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000–person cohort, we evaluated associations among sleep duration, sleeplessness/insomnia, and shift
Elizabeth L. Yanik, Abigail Bridgeman, Erik D. Herzog, Vy Pham, Bradley A. Evanoff, Farshid Guilak   +5 more
wiley   +1 more source

The effect of dynamic stimuli on attention under different perceptual loads

Journal of Physiological Anthropology
Background Perceptual load is a major determinant of visual attentional selection patterns, and dynamic stimuli are salient bottom-up distractors. The present study investigated how dynamic stimuli, presented under different perceptual loads, impact the ...
Yuanli Li, Yoshihiro Shimomura
doaj   +1 more source

Social anxiety under load: the effects of perceptual load in processing emotional faces [PDF]

Frontiers in Psychology, 2015
Previous studies in the social anxiety arena have shown an impaired attentional control system, similar to that found in trait anxiety. However, the effect of task demands on social anxiety in socially threatening stimuli, such as angry faces, remains unseen.
Sandra Cristina Soares, Sandra Cristina Soares, Marta eRocha, Tiago eNeiva, Paulo eRodrigues, Carlos Fernandes Silva, Carlos Fernandes Silva   +6 more
openaire   +3 more sources