Results 61 to 70 of about 1,411,040 (229)

Perceptual load modulates the delta oscillation and the contribution of delta oscillation to reward positivity during feedback valence encoding

Frontiers in Psychology
RewP (reward positivity) and P300 are feedback-related ERP components, while delta and theta are oscillatory responses evoked during feedback processing. While the perceptual difficulty of feedback modulates ERP components, its impact on feedback-related
Congcong Qi, Congcong Qi, Jinming Zhu, Jinming Zhu, Lele Chen, Lingyao Tong, Shiwei Jia, Shiwei Jia   +7 more
doaj   +1 more source

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

Arthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey, Jessica Fitzpatrick, Maria Dall'Era, Charmayne Dunlop‐Thomas, Courtney Hoge, S. Sam Lim, Patricia P. Katz, Jinoos Yazdany, Laura C. Plantinga   +8 more
wiley   +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

The effect of high approach-motivated positive affect on selective attention under high perceptual load

Frontiers in Human Neuroscience
IntroductionSelective attention is a crucial mechanism that enables humans to navigate complex environments and accomplish targeted tasks, garnering significant interest from researchers.
Fang Liu, Fang Liu, Qin Zhang
doaj   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Diluting the burden of load: Perceptual load effects are simply dilution effects

Journal of Vision, 2010
The substantial distractor interference obtained for small displays when the target appears alone is reduced in large displays when the target is embedded among neutral letters. This finding has been interpreted as reflecting low-load and high-load processing, respectively, thereby supporting the theory of perceptual load (Lavie & Tsal, 1994). However,
Yehoshua, Tsal, Hanna, Benoni
openaire   +2 more sources

Lightening the load: Perceptual load impairs visual detection in typical adults but not in autism. [PDF]

Journal of Abnormal Psychology, 2012
Autism spectrum disorder (ASD) research portrays a mixed picture of attentional abilities with demonstrations of enhancements (e.g., superior visual search) and deficits (e.g., higher distractibility). Here we test a potential resolution derived from the Load Theory of Attention (e.g., Lavie, 2005).
Anna M. Remington, John G. Swettenham, Nilli Lavie   +2 more
openaire   +2 more sources

Dynamic modulation of the perceptual load on microsaccades during a selective spatial attention task

Scientific Reports, 2017
Selective spatial attention enhances task performance at restricted regions within the visual field. The magnitude of this effect depends on the level of attentional load, which determines the efficiency of distractor rejection. Mechanisms of attentional
Linyan Xue, Dan Huang, Tong Wang, Qiyi Hu, Xinyu Chai, Liming Li, Yao Chen   +6 more
doaj   +1 more source

Steady-State Somatosensory Evoked Potential for Brain-Computer Interface–Present and Future

Frontiers in Human Neuroscience, 2016
Brain-computer interface (BCI) performance has achieved continued improvement over recent decades, and sensorimotor rhythm-based BCIs that use motor function have been popular subjects of investigation.
Sangtae eAhn, Kiwoong eKim, Kiwoong eKim, Sung Chan Jun   +3 more
doaj   +1 more source

A Return to Normality: A Descriptive Qualitative Interview Study Exploring the Patient Experience of Gout Flare Resolution

Arthritis Care &Research, EarlyView.
Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart, Anne Horne, Angelo Gaffo, Lisa K. Stamp, N. Lawrence Edwards, Nicola Dalbeth   +5 more
wiley   +1 more source