Functions of the mirror neuron system: implications for neurorehabilitation

Area of Science:

• Neuroscience
• Motor Control
• Cognitive Neuroscience

Background:

• Mirror neurons activate during action execution and observation.
• First identified in monkey brains (area F5, inferior parietal lobule), they form the mirror neuron system.
• Evidence confirms a similar system for hand, mouth, and foot actions in humans.

Purpose of the Study:

• Review experimental evidence on the mirror neuron system's functions.
• Explore the role of mirror neurons in action understanding and imitation learning.
• Discuss potential therapeutic applications in motor rehabilitation.

Main Methods:

• Review of existing experimental data and literature.
• Analysis of the mirror neuron system's properties and functions.
• Discussion of clinical implications based on neuroscientific findings.

Main Results:

• The mirror neuron system is involved in action understanding, imitation learning, and motor imagery.
• This system is present in humans, mirroring functions observed in non-human primates.
• Action observation and imitation show promise for rehabilitation.

Conclusions:

• The mirror neuron system plays a vital role in cognitive functions related to action.
• Understanding this system offers insights into motor learning and neurological disorders.
• Action observation and imitation represent a potential therapeutic strategy for post-stroke motor deficits.