Final answer:
The phenomena described in the question is known as the figure-ground relationship, which is a principle used to organize sensory information. It involves segmenting the visual world into figure (focus) and ground (background).
Step-by-step explanation:
Answer:
The phenomena described in the question is known as the figure-ground relationship. According to Gestalt psychologists, this principle explains how we perceive the world by segmenting it into a focus (figure) and a background (ground). Our perception can vary depending on how we label certain stimuli as either figure or ground.
For example, if you look at a picture of a cat on a bookshelf, the cat would be the figure and the bookshelf would be the ground. However, if you shift your attention to the bookshelf and consider it as the focus, the perception would change, and the cat would become the background.
The figure-ground relationship is one of the principles used to organize sensory information and make sense of our environment.