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Multiple Choice

Bandwidth feedback is best described as what?

Bandwidth feedback means you give feedback only when the performance error goes outside a predefined range. The idea is to let small errors go uncorrected so the learner relies more on their own sense of movement, while larger errors trigger corrective guidance. For example, you’d provide feedback only if the joint angle error exceeds a set threshold, like 10 degrees, to keep focus on meaningful mistakes. This differs from giving feedback after every trial, which is constant feedback, and from giving feedback after a fixed number of trials, which is a different schedule not tied to how well the movement was performed. It also isn’t limited to novices—the approach targets error magnitude, not learner level.

Bandwidth feedback means you give feedback only when the performance error goes outside a predefined range. The idea is to let small errors go uncorrected so the learner relies more on their own sense of movement, while larger errors trigger corrective guidance. For example, you’d provide feedback only if the joint angle error exceeds a set threshold, like 10 degrees, to keep focus on meaningful mistakes.

This differs from giving feedback after every trial, which is constant feedback, and from giving feedback after a fixed number of trials, which is a different schedule not tied to how well the movement was performed. It also isn’t limited to novices—the approach targets error magnitude, not learner level.