Verbal Focus-of-Attention System for Learning-from-Observation

AbstractThe majority of human behaviors are composed of automatic movements (e.g., walking or finger-tapping) which are learned during nurturing and can be performed simultaneously without interfering with other tasks. One critical and yet to be examined assumption is that the attention system has the innate capacity to modulate automatic movements. The present study tests this assumption. Setting no deliberate goals for movement, we required sixteen participants to perform personalized and well-practiced finger-tapping movements in three experiments while focusing their attention on either different component fingers or away from movements. Using cutting-edge pose estimation techniques to quantify tapping trajectory, we showed that attention to movement can disrupt movement automaticity, as indicated by decreased inter-finger and inter-trial temporal coherence; facilitate the attended and inhibit the unattended movements in terms of tapping amplitude; and re-organize the action sequence into distinctive patterns according to the focus of attention. These findings demonstrate compelling evidence that attention can modulate automatic movements and provide an empirical foundation for theories based on such modulation in controlling human behavior.

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Attentional Focus Modulates Automatic Finger-tapping Movements

10.1101/2020.03.26.009142 ◽

2020 ◽

Author(s):

Xilei. Zhang ◽

Xingxun. Jiang ◽

Xiangyong. Yuan ◽

Wenming. Zheng

Keyword(s):

Pose Estimation ◽

Attentional Focus ◽

Focus Of Attention ◽

Finger Tapping ◽

Compelling Evidence ◽

Action Sequence ◽

Human Behaviors ◽

Attention System ◽

Innate Capacity ◽

Empirical Foundation

AbstractThe majority of human behaviors are composed of automatic movements (e.g., walking or finger-tapping) which are learned during nurturing and can be performed simultaneously without interfering with other tasks. One critical and yet to be examined assumption is that the attention system has the innate capacity to modulate automatic movements. The present study tests this assumption. Setting no deliberate goals for movement, we required sixteen participants to perform personalized and well-practiced finger-tapping movements in three experiments while focusing their attention on either different component fingers or away from movements. Using cutting-edge pose estimation techniques to quantify tapping trajectory, we showed that attention to movement can disrupt movement automaticity, as indicated by decreased inter-finger and inter-trial temporal coherence; facilitate the attended and inhibit the unattended movements in terms of tapping amplitude; and re-organize the action sequence into distinctive patterns according to the focus of attention. These findings demonstrate compelling evidence that attention can modulate automatic movements and provide an empirical foundation for theories based on such modulation in controlling human behavior.

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THe The Attentional System in The Case of Harvey Weinstein Sexual Abuse Allegations on International Online News

Syntax Literate ; Jurnal Ilmiah Indonesia ◽

10.36418/syntax-literate.v6i3.1030 ◽

2021 ◽

Vol 6 (3) ◽

pp. 1388

Author(s):

Rudi Suherman

Keyword(s):

Sexual Abuse ◽

Sexual Harassment ◽

Focus Of Attention ◽

Online News ◽

Attention System ◽

Qualitative Descriptive ◽

Attentional System ◽

Attention And Perception ◽

Ground Organization

The study aims to find out the attention system, especially, the focus of attention patterns, on news articles related to the Harvey Weinstein sexual harassment allegations case. Qualitative descriptive methods were used in this study. The data was taken from the BBC and the stylist's broadcasting article about the case. The results show that the figure-ground organization as an element in the focus of attention patterns is mapped and clearly constructed. Weinstein, who fits the role of the perpetrator, reasoned on the victim and the attention of the news writer's article that formed the ground, while the victim and other entities set the ground in the sentence. This reasoned and background phenomenon shows that the cognition of victims and news writers places more attention and perception on perpetrators than other entities.

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Functional Anatomy of Intensity Aspects of Attention

Zeitschrift für Neuropsychologie ◽

10.1024/1016-264x.14.3.181 ◽

2003 ◽

Vol 14 (3) ◽

pp. 181-190 ◽

Cited By ~ 2

Author(s):

Walter Sturm

Keyword(s):

Right Hemisphere ◽

Functional Anatomy ◽

Fmri Data ◽

Functional Networks ◽

Top Down ◽

Stimulus Modality ◽

Spatial Orienting ◽

Phasic Alertness ◽

Co Activation ◽

Attention System

Abstract: Behavioral and PET/fMRI-data are presented to delineate the functional networks subserving alertness, sustained attention, and vigilance as different aspects of attention intensity. The data suggest that a mostly right-hemisphere frontal, parietal, thalamic, and brainstem network plays an important role in the regulation of attention intensity, irrespective of stimulus modality. Under conditions of phasic alertness there is less right frontal activation reflecting a diminished need for top-down regulation with phasic extrinsic stimulation. Furthermore, a high overlap between the functional networks for alerting and spatial orienting of attention is demonstrated. These findings support the hypothesis of a co-activation of the posterior attention system involved in spatial orienting by the anterior alerting network. Possible implications of these findings for the therapy of neglect are proposed.

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