Which listener-related factor can influence lipreading skill?

Motivation plays a crucial role in lipreading skill because it directly impacts how much effort and practice a listener is willing to invest in improving their ability to understand speech through visual cues. Highly motivated individuals are more likely to engage in practices that enhance their lipreading skills, such as observing speakers closely, seeking opportunities for practice, and maintaining concentration during conversations. This inclination towards active participation can significantly enhance their overall performance in lipreading.

While visual capacity, accent comprehension, and the speaker's speech rate are all important factors that can affect lipreading, motivation is unique in that it directly influences the learner’s approach and determination to enhance their skill set. Without motivation, even individuals with good visual capacity or comprehension skills may not apply themselves to learn effectively, limiting their potential in lipreading proficiency. Therefore, motivation is a central factor that drives improvements in lipreading ability.