Results 61 to 70 of about 2,307,486 (284)
Cognitive ResearchLow target prevalence affects perceptual decisions on both simple and complex stimuli. Without prior knowledge of how often targets may appear, trial-by-trial accuracy feedback modulates the effects of low prevalence partially by providing observers with
Wanyi Lyu +2 more
doaj +1 more source
Symbolic Control of Visual Attention [PDF]
Psychological Science, 2001 The present study reports four pairs of experiments that examined the role of nonpredictive (i.e., task-irrelevant) symbolic stimuli on attentional orienting. The experiments involved a simple detection task, an inhibition of return (IOR) task, and choice decision tasks both with and without attentional bias.
Hommel, B. +3 more
openaire +3 more sources
Auditory attention activates peripheral visual cortex. [PDF]
PLoS ONE, 2009 BackgroundRecent neuroimaging studies have revealed that putatively unimodal regions of visual cortex can be activated during auditory tasks in sighted as well as in blind subjects.
Anthony D Cate +8 more
doaj +1 more source
Attention Allocation Aid for Visual Search
, 2017 This paper outlines the development and testing of a novel, feedback-enabled attention allocation aid (AAAD), which uses real-time physiological data to improve human performance in a realistic sequential visual search task.
Alexander Kate +8 more
core +1 more source
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
Molecular Oncology, EarlyView.PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
Correction: Testing the Attentional Dwelling Hypothesis of Attentional Capture
Journal of Cognition, 2019 This article details a correction to the article: Lamy, D., Darnell, M., Levi, A., & Bublil, C. (2018). Testing the Attentional Dwelling Hypothesis of Attentional Capture. Journal of Cognition, 1(1), 43.
Dominique Lamy +3 more
doaj +1 more source
The Commingled Division of Visual Attention. [PDF]
PLoS ONE, 2015 Many critical activities require visual attention to be distributed simultaneously among distinct tasks where the attended foci are not spatially separated. In our two experiments, participants performed a large number of trials where both a primary task
Yuechuan Sun, Sijing Wu, Ian Spence
doaj +1 more source
Multiscale Discriminant Saliency for Visual Attention
, 2013 The bottom-up saliency, an early stage of humans' visual attention, can be considered as a binary classification problem between center and surround classes.
A. A\ccık +18 more
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Aging and Visual Attention [PDF]
Current Directions in Psychological Science, 2007 Older adults are often slower and less accurate than are younger adults in performing visual-search tasks, suggesting an age-related decline in attentional functioning. Age-related decline in attention, however, is not entirely pervasive. Visual search that is based on the observer's expectations (i.e., top-down attention) is relatively preserved as a
openaire +2 more sources
Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma
Molecular Oncology, EarlyView.Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra +6 more
wiley +1 more source