Differential brain mechanisms for processing distracting information in task‐relevant and ‐irrelevant dimensions in visual search
Sign Up to like & getrecommendations! Published in 2019 at "Human Brain Mapping"
DOI: 10.1002/hbm.24358
Abstract: A crucial function of our goal‐directed behavior is to select task‐relevant targets among distractor stimuli, some of which may share properties with the target and thus compete for attentional selection. Here, by applying functional magnetic… read more here.
Keywords: information; task; task relevant; visual search ... See more keywords
The time course of encoding and maintenance of task-relevant versus irrelevant object features in working memory
Sign Up to like & getrecommendations! Published in 2019 at "Cortex"
DOI: 10.1016/j.cortex.2018.10.013
Abstract: Access to WM can be restricted on the basis of goal-relevant properties such as spatial location. However, the extent of voluntary control over which features of an attended multi-feature object are encoded and maintained in… read more here.
Keywords: color; task; task relevant; orientation ... See more keywords
Neural representations of ensemble coding in the occipital and parietal cortices
Sign Up to like & getrecommendations! Published in 2021 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2021.118680
Abstract: The human visual system is able to extract summary statistics from sets of similar items, but the underlying neural mechanism remains poorly understood. Using functional magnetic resonance imaging (fMRI) and an encoding model, we examined… read more here.
Keywords: ensemble coding; task relevant; orientation; mean orientation ... See more keywords
Angry and happy expressions affect forward gait initiation only when task relevant.
Sign Up to like & getrecommendations! Published in 2022 at "Emotion"
DOI: 10.1037/emo0001112
Abstract: Whole-body movements represent an ecologically valid model for assessing the effect of emotional stimuli valence on approach/avoidance reactions as they entail a change of the physical distance between such stimuli and the self. However, research… read more here.
Keywords: happy expressions; forward gait; task relevant; angry happy ... See more keywords
A data-driven approach to decompose motion data into task-relevant and task-irrelevant components in categorical outcome
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DOI: 10.1038/s41598-020-59257-z
Abstract: Decomposition of motion data into task-relevant and task-irrelevant components is an effective way to clarify the diverse features involved in motor control and learning. Several previous methods have succeeded in this type of decomposition while… read more here.
Keywords: motion; task; task relevant; data task ... See more keywords
Identifying task-relevant spectral signatures of perceptual categorization in the human cortex
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-64243-6
Abstract: Human brain has developed mechanisms to efficiently decode sensory information according to perceptual categories of high prevalence in the environment, such as faces, symbols, objects. Neural activity produced within localized brain networks has been associated… read more here.
Keywords: categorization; task; task relevant; human brain ... See more keywords
Motor Performers Need Task-relevant Information: Proposing an Alternative Mechanism for the Attentional Focus Effect
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Motor Behavior"
DOI: 10.1080/00222895.2022.2122920
Abstract: Abstract Research has repeatedly suggested that an external focus of attention is far superior to an internal focus of attention in motor learning and performance. Such findings have been explained through the lens of automaticity,… read more here.
Keywords: information; task relevant; alternative mechanism; motor ... See more keywords
Task-Relevant Encoding of Domain Knowledge in Dynamics Modeling: Application to Furnace Forecasting From Video
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DOI: 10.1109/access.2022.3140758
Abstract: Waste incineration plants are complex dynamical systems that rely on expert human operators to maintain steady combustion, by observing real-time in-chamber video feeds. Real-time plant forecasting provides vital operational support in decision making, and applying… read more here.
Keywords: time; task relevant; knowledge; real time ... See more keywords
Threatening Facial Expressions Impact Goal-Directed Actions Only if Task-Relevant
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DOI: 10.3390/brainsci10110794
Abstract: Facial emotional expressions are a salient source of information for nonverbal social interactions. However, their impact on action planning and execution is highly controversial. In this vein, the effect of the two threatening facial expressions,… read more here.
Keywords: movement; task relevant; facial expressions; threatening facial ... See more keywords