Gaze behaviour during multiple object tracking is sensitive to postural stability.
This study aimed to assess the impact of manipulating postural stability during the execution of the multiple objects tracking (MOT) task on gaze behaviour. Twenty-eight males performed the MOT task under three levels of postural stability while eye movements were recorded. Postural stability had a...
| Publicado en: | Visual Cognition Vol. 32; no. 1; pp. 13 - 24 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Jan2024
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=181568923&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 181568923 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13506285 BE5 jtl: Visual Cognition issn: 13506285 maglogo: N pubinfo: dt: Jan2024 vid: 32 iid: 1 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 181568923 177689374 181568923 181568923 10.1080/13506285.2024.2360566 181568923 ppf: 13 ppct: 11 formats: tig: atl: Gaze behaviour during multiple object tracking is sensitive to postural stability. aug: au: Zwierko, Teresa Jedziniak, Wojciech Redondo, Beatriz Vera, Jesús affil: Institute of Physical Culture Sciences, Laboratory of Kinesiology, Functional and Structural Human Research Center, University of Szczecin, Szczecin, Poland sug: subj: Balance, Postural Physiology Eye Movements Evaluation Visual Perception Task Performance and Analysis Human United States Male Female Adult Experimental Studies Sports Science Students Data Analysis Software Descriptive Statistics Chi Square Test T-Tests Post Hoc Analysis Attention Motor Skills Athletic Performance Adult: 19-44 years Male Female ab: This study aimed to assess the impact of manipulating postural stability during the execution of the multiple objects tracking (MOT) task on gaze behaviour. Twenty-eight males performed the MOT task under three levels of postural stability while eye movements were recorded. Postural stability had a significant impact on MOT scores and gaze behaviour. Participants exhibited worse MOT performance (p < 0.001, η² = 0.20) in less stable conditions, showing a reduced fixation duration (p = 0.020, η² = 0.09) and increased saccade frequency (p = 0.013, η² = 0.10). As stability conditions decreased, participants shifted their gaze strategies by an average of 12.34% of the time distribution from maintaining fixation on a central location to adopting the target-looking strategy. Additionally, the decline in MOT scores with decreasing stability was correlated with a reduction in fixation duration (r = 0.409, p = 0.031). The findings evidence that gaze behaviour during MOT is dependent on postural stability and MOT performance is influenced by the chosen gaze strategy. Key points: Reduced postural stability significantly impairs the ability to track multiple objects. Changes in postural stability during a multiple object tracking task affect gaze behaviour by alterations in fixation duration and saccadic frequency. Decrease in multiple object tracking task scores is associated with alterations in gaze behaviour, specifically a reduction in fixation duration. Participants shifted their gaze strategies from maintaining fixation on a central location to adopting a saccadic target-looking strategy as stability conditions decreased. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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