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Does the motor system need intermittent control?

Ian David Loram1, Cornelis van de Kamp, Martin Lakie

  • 11Cognitive Motor Function Research Group, School of Healthcare Science, Manchester Metropolitan University, Manchester; 2School of Sport and Exercise Science, University of Birmingham, Birmingham; and 3School of Engineering, University of Glasgow, Glasgow, United Kingdom; and 4Melbourne School of Engineering, University of Melbourne, Melbourne, Victoria, Australia.

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Summary
This summary is machine-generated.

Motor control is typically explained by continuous pathways. This study introduces intermittent control, a new paradigm incorporating ballistic processes, offering a more accurate explanation for survival and performance advantages.

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Area of Science:

  • Neuroscience
  • Motor Control Theory
  • Biomechanics

Background:

  • Continuous control models dominate motor control explanations.
  • Existing paradigms struggle to fully account for rapid, adaptive movements.

Purpose of the Study:

  • To propose and provide evidence for an intermittent control paradigm.
  • To offer a more comprehensive framework for understanding motor control.
  • To explain advantageous attributes for survival and performance.

Main Methods:

  • Novel theoretical development in motor control.
  • Application of new methodologies and empirical evidence.
  • Analysis of feedback loops incorporating ballistic processes.

Main Results:

  • The intermittent control paradigm offers a more general explanation.
  • This new model accurately explains advantageous attributes for performance.
  • Evidence supports the incorporation of serial ballistic processes.

Conclusions:

  • Intermittent control provides a superior framework over continuous models.
  • This paradigm is crucial for understanding adaptive motor behaviors.
  • The findings have implications for optimizing performance in competitive environments.