Which prompt fading strategy involves gradually reducing assistance over time?

The strategy that involves gradually reducing assistance over time is known as most-to-least prompts. This method begins with significant support or guidance to help the learner initiate or complete a task and then systematically decreases that support as the learner begins to gain more independence. By starting with a high level of prompting and gradually reducing it, the individual has the opportunity to practice the skill and increase their confidence while still receiving the necessary support.

This strategy is effective in promoting learning because it engages the learner at their current skill level, allowing for successful task completion, while also encouraging them to take on more challenge as they develop their abilities. The transition from more assistance to less aligns well with principles of gradual exposure and builds competence over time. Adjusting the level of assistance encourages the individual to demonstrate what they have learned without the immediate aid, fostering a sense of independence.

In contrast, least-to-most prompts start with minimal support and increase assistance as necessary, which doesn't align with the concept of reducing guidance over time. Immediate prompts offer support right when needed, but they don't inherently involve a fading strategy. Static prompts involve a fixed level of assistance without any progression or reduction.