Research on Multitasking: A Review

Research on multitasking examines how people manage performing multiple tasks simultaneously, like working on a computer while answering emails. It explores the effects on efficiency, accuracy, and mental load. Studies show that multitasking often leads to decreased performance because the brain switches focus between tasks, which can cause errors and increased time to complete tasks. Some tasks are easier to combine, but complex or attention-demanding activities suffer when multitasked. Understanding these impacts helps guide better practices for productivity and workload management, highlighting that multitasking isn't always effective and that focusing on one task at a time can improve outcomes.