Fundamental processes in sensorimotor learning: Reasoning, refinement, and retrieval.

Area of Science:

• Cognitive Neuroscience
• Motor Control
• Human Movement Science

Background:

• Traditional motor learning models focus on implicit processes outside conscious awareness.
• This limited view overlooks the significant role of explicit strategies in skill acquisition.
• Sophisticated models often fail to capture the full spectrum of motor learning mechanisms.

Purpose of the Study:

• To challenge the unitary view of motor learning.
• To emphasize the contribution of explicit strategies in sensorimotor learning.
• To propose a comprehensive theoretical framework for motor learning.

Main Methods:

• Review of existing literature on implicit and explicit motor learning.
• Development of a novel theoretical framework integrating cognitive and sensorimotor processes.
• Analysis of action-outcome relationships, parameter optimization, and policy retrieval.

Main Results:

• Motor learning is not solely an implicit process.
• Explicit strategies significantly contribute to sensorimotor learning tasks.
• A new '3R' framework (Reasoning, Refinement, Retrieval) is proposed.

Conclusions:

• The proposed '3R' framework offers a broader perspective on motor learning.
• This framework integrates reasoning, refinement, and retrieval as fundamental processes.
• Future research can explore the intersection of cognition and action using this model.