When is the autonomous phase of learning typically reached?

The autonomous phase of learning is reached after extensive practice, where the skill becomes automatic and requires less conscious effort to execute. At this stage, the learner demonstrates a high level of proficiency and can perform the skill efficiently without having to think about each step. This phase often follows the earlier stages of learning, such as the cognitive phase, where the individual focuses on understanding the fundamentals, and the associative phase, where they start refining their performance through practice.

Reaching this level typically involves a significant investment of time and effort, as the learner needs to repeatedly practice the skill to develop consistency and fluidity. During the autonomous phase, the performer can often multitask, handling multiple aspects of a game or task simultaneously while still executing the skill effectively. This is why extensive practice is critical for achieving true autonomy in skill execution, making it the correct answer in this context.