Which technique allows visually impaired individuals to follow the movements of their guide?

The tracking technique is a valuable method that enables visually impaired individuals to follow the movements of their guide. This technique involves the use of auditory cues, such as the sounds made by the guide’s footfalls or their voice. By directing attention to these auditory signals, the individual can maintain an awareness of their guide's location and movements, allowing them to adjust their own steps accordingly.

The effectiveness of the tracking technique relies on the ability of the individual to distinguish these sounds amidst other environmental noises, enabling a smoother navigation experience and fostering independence. It enhances spatial awareness and allows the visually impaired person to maintain close proximity to their guide, which is essential for safety and efficient travel.

In contrast, other techniques, while useful in different contexts, do not specifically focus on following movement in the same way as tracking does. For example, the touch technique involves physical contact for guidance, echo location emphasizes using sound to navigate the environment, and the listen and follow technique may not incorporate the continuous movement aspect that tracking inherently provides. Thus, the tracking technique stands out as the most effective for enabling visually impaired individuals to stay aligned with their guide.