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The effect of attentional instructions during modeling on gaze behavior and throwing accuracy in 7 to 10 year-old children
Institution:1. Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, USA;2. US Army Medical Research Directorate-West, Walter Reed Army Institute of Research, Joint Base Lewis McChord, WA, USA;3. School of Kinesiology and Center for Neuroscience, Auburn University, Auburn, AL, USA;4. Program in Physical Therapy, Department of Neurology, Washington University School of Medicine, Saint Louis, MO, USA
Abstract:Research has shown the effectiveness of attentional instructions and observation on the performance and learning in children. However, there is little research on the effects of instruction that manipulates attentional focus during observation. The purpose of the study was to investigate performance following instructions that directed an individual to focus internally or externally during the viewing of a model. Eye tracking was also used to investigate the visual search strategy under different instructional groups. 24 children between the ages of 7 and 10 years were randomly divided into an internal (IFM) or external (EFM) modeling group. Children performed a 10-trial pre-test to measure throwing accuracy and quiet eye duration (QED). Following pre-test, children observed a model performing the correct overarm throw 10 times while eye movement was recorded. They then performed a 10-trial post-test. Results revealed that both groups improved accuracy from pre-test to post-test (p < .001) and increased QED from pre- to post-test (p < .001). It was also observed that EFM had greater accuracy and (p = .01) and longer QED (p < .001) than IFM during post-testing. Evidence was also observed for adherence to the attentional focus strategy as EFM and IFM looked more frequently at the specific cue provided (p < .001). Directing visual attention to the movement effects while observing a model significantly benefits motor performance and learning in children. Changing the focus of instruction to an external focus improved both throwing accuracy and increased QED.
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