Which idea is a common assumption about the effects of visualization?

The assumption that visualization can lead to improved motor skills is grounded in research and practical applications in sports psychology. Visualization, or mental imagery, involves creating mental representations of physical actions and is widely used by athletes to enhance performance.

When athletes visualize themselves successfully performing a movement or skill, it activates similar neural pathways as if they were physically executing the task. This can lead to enhanced muscle memory, coordination, and overall execution of motor skills. Studies have shown that consistent imagery practice can improve reaction times, accuracy, and the overall quality of performance.

The use of visualization is not limited to beginners; it is a technique employed by athletes at all levels, including elite performers. The idea that visualization has no real physical effect does not take into account the extensive empirical evidence supporting its efficacy. Additionally, while there could be concerns about dependency, properly integrating mental rehearsal into a training program can be beneficial without leading to reliance on it over physical practice. Thus, the recognition of visualization's ability to improve motor skills highlights its value in athletic training and performance enhancement.