Mental maps are internal representations of the world that help individuals navigate their environment. They are shaped by personal experiences, knowledge, and perceptions, allowing people to visualize locations, routes, and spatial relationships. These maps can vary significantly from person to person, influenced by factors such as culture, memory, and familiarity with an area. Mental maps play a crucial role in decision-making and problem-solving. For instance, when planning a trip, a person might rely on their mental map to determine the best route or identify landmarks. They can also help in understanding complex concepts, as individuals often create mental images to organize and recall information more effectively.