How does vision loss affect the areas of predictability and sequencing in mobility?

Vision loss significantly impacts an individual's ability to navigate and understand their environment, which directly affects predictability and sequencing during mobility. Predictability refers to the ability to anticipate what will happen next in a given environment, while sequencing involves understanding the correct order of movements or actions needed to safely travel from one place to another.

When someone experiences vision loss, their capacity to gather visual information is compromised. This limitation hinders their ability to accurately predict hazards, navigate with confidence, and follow specific sequences of movement that are typically guided by visual cues. For instance, without visual input, an individual may struggle to determine when it is safe to cross a street or how to navigate a crowded space, leading to uncertainty and increased difficulty in maintaining a safe and efficient path.

This challenge can lead to hesitation and reliance on alternative strategies, such as auditory or tactile information, which may not provide the same level of contextual cues that vision would normally supply. As a result, the integration of predictability and sequencing becomes limited, complicating mobility and potentially increasing the risk of accidents in unfamiliar or complex environments.