Multisensory integration is the process by which the brain combines information from different senses, such as sight, sound, and touch. This allows us to create a more complete understanding of our environment. For example, when we see a dog barking, we not only see the dog but also hear its bark, which helps us recognize it more quickly. This integration enhances our perception and can improve our ability to respond to stimuli. It plays a crucial role in everyday activities, such as driving or playing sports, where multiple sensory inputs must be processed simultaneously to make quick decisions.