Visual attention theory

Visual attention theory explains how our brain focuses on specific parts of what we see, filtering out less relevant information. It helps us process important details quickly in busy environments. Our attention can be directed automatically (like noticing a sudden movement) or voluntarily (choosing to focus on a task). This selective process allows us to efficiently interpret complex scenes, prioritize critical information, and respond appropriately. Essentially, visual attention is our brain's way of highlighting what matters most in our visual field to prevent overload and improve perception and decision-making.