Effect of Visio-Motor Ability on Performance


  • (1)  Dr. Jagdish Narayan Saini            Director, Physical Education, Government College, Jaipur, Rajasthan, India  
            India

  • (2)  Vivek Bhardwaj            Director, Physical Education, Government College, Masuda, Ajmer, Rajasthan,  
            India

    (*) Corresponding Author

Abstract

For children with developmental coordination disorder (DCD), the acquisition and performance of everyday visual-motor activities such as buttoning, shoe tying, cutting with scissors or writing, presents a major challenge. Regardless of the activity considered, children with DCD are typically slower and less accurate than their peers. Given the well-acknowledged difficulties of children with DCD, it is surprising to find very few research studies systematically exploring visual-motor skill acquisition and performance in children with DCD Modulation of sensorimotor rhythms (SMR) was suggested as a control signal for brain-computer interfaces (BCI). Yet, there is a population of users estimated between 10 to 50% not able to achieve reliable control and only about 20% of users achieve high (80–100%) performance. Predicting performance prior to BCI use would facilitate selection of the most feasible system for an individual, thus constitute a practical benefit for the user, and increase our knowledge about the correlates of BCI control. Motor ability modulated the impact of task difficulty on visual-motor skill acquisition and task performance. Children with DCD were as fast and as accurate as their peers in their initial performance of the simple, well-learned task (mouse). However, they were slower and less accurate when performing the complex and novel visual-motor task.

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Published

2020-11-30

How to Cite

Saini, D. J. N., & Bhardwaj, V. (2020). Effect of Visio-Motor Ability on Performance. Middle European Scientific Bulletin, 6, 121-126. Retrieved from https://cejsr.academicjournal.io/index.php/journal/article/view/153

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Science

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