What is the focus of Knowledge of Results (KR) in feedback?

Knowledge of Results (KR) focuses specifically on the outcome or goal of a skill. This type of feedback provides the individual with information about the success or failure of their performance in achieving a specific aim, such as hitting a target or completing a task. The emphasis is on the end result rather than the process or quality of the movement itself.

In the context of rehabilitation, understanding KR is vital, as it helps patients recognize whether their efforts are leading to the desired physical outcomes. This feedback can motivate individuals by informing them of their progress and reinforcing positive developments in their rehabilitation journey.

The other options address different types of feedback that are valuable in their own right but do not encapsulate the essence of KR. Quality of movement pertains to how the tasks are performed, intrinsic sensory-perceptual information relates to the sensations experienced during performance, and motivational feedback focuses on encouraging the individual, rather than describing how close they are to achieving their goals. Each of these aspects can complement the understanding of performance but does not replace the significance of recognizing the outcome that KR emphasizes.