Which technique involves the cane making contact with surfaces to identify objects and locate drop-offs?

The technique that involves the cane making contact with surfaces to identify objects and locate drop-offs is known as the touch technique. This method focuses on the use of the cane to feel for changes in the surface texture or layout, which can alert the user to obstacles or sudden drop-offs. By maintaining contact with the ground or other surfaces, individuals can gather important tactile information that helps them navigate safely and effectively.

This technique is foundational in orientation and mobility training, as it increases awareness of the environment. By tapping or sweeping the cane along the ground, users can detect objects such as curbs, steps, or other hazards in their path. The effectiveness of this technique lies in its simplicity and the immediate feedback it provides to the user, allowing for safer and more confident mobility.

Understanding this technique is crucial for visually impaired individuals, as it enhances their spatial awareness and helps them navigate familiar and unfamiliar environments more safely.