What role does the development of internal modes play in motor skill learning in young people?. For young people learning motor skills, the formation of internal modes is crucial. The internal modes of a motor skill are the mental images that the brain constructs to process and store instructions on how to execute the skill. These internal modes, which are created via practice and repetition, can be used to efficiently and rapidly recall the skill. This is crucial for young people's motor skill development because they are still learning how to regulate their bodies and acquire the abilities required for physical activities. persuade topic