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Updated: Mar 7, 2026
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A Modified Lean and Release Technique to Emphasize Response Inhibition and Action Selection in Reactive Balance
Published on: March 19, 2020
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Towards a unifying mechanism for cancelling movements
1Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, CB2 3EG, UK in1@sanger.ac.uk.
Summary
Precise motor control requires stopping movements, a function increasingly understood through action cancellation research. The linear approach to threshold with ergodic rate (LATER) model offers insights into the neural basis of stopping actions.
Area of Science:
- Neuroscience
- Motor Control
- Cognitive Neuroscience
Background:
- Precise motor control involves both initiating and stopping movements.
- Research has historically focused on movement initiation, neglecting the neural basis of action cancellation.
- Understanding action cancellation is crucial for a complete picture of motor control.
Purpose of the Study:
- To explore the neural mechanisms underlying action cancellation.
- To review advancements in behavioral models and their relation to neurophysiological studies.
- To investigate the potential for a unifying mechanism in decision cancellation.
Main Methods:
- Focus on developments of the linear approach to threshold with ergodic rate (LATER) model.
- Relating LATER model advancements to complementary neurophysiological studies.
- Analysis of behavioral models across a wider range of tasks.
Main Results:
- The linear approach to threshold with ergodic rate (LATER) model provides insights into action cancellation.
- Integration of behavioral models and neurophysiological data enhances understanding of neurophysiology.
- Evidence suggests potential unifying mechanisms for cancelling impending decisions.
Conclusions:
- Action cancellation is a critical, yet understudied, component of motor control.
- The LATER model and neurophysiological studies offer valuable frameworks for understanding stopping mechanisms.
- Future research may reveal a unified neural basis for cancelling decisions across various contexts.
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