Sustained attention refers to the ability to maintain focus on a specific task or stimulus over an extended period. This cognitive skill is essential for activities that require prolonged concentration, such as studying, working, or driving. It helps individuals resist distractions and stay engaged with their responsibilities. This type of attention is crucial for learning and performance in various settings, including classrooms, workplaces, and sports. Factors like fatigue, stress, and environmental distractions can impact sustained attention, making it important to develop strategies to enhance focus and minimize interruptions for better outcomes.