task demand

Task demand refers to the amount of mental effort, attention, or resources required to complete a task. It encompasses factors like complexity, speed, precision, and the number of steps involved. Higher task demand means more focus and cognitive effort are needed, which can lead to increased stress or fatigue if sustained for long periods. Understanding task demand helps in designing workflows, managing workloads, and ensuring tasks are achievable within people's capacities, promoting efficiency and well-being.