Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Opinions expressed by Entrepreneur contributors are their own. You may have heard that multitasking is bad for you, but new studies show that it kills your performance and may even damage your brain.

Opinions expressed by Entrepreneur contributors are their own. You’ve likely heard that multitasking is problematic, but new studies show that it kills your performance and may even damage your brain.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: ian moore / ...

Many of you know the science behind why multitasking is not only a mental impossibility but even bad for you. It’s still hard to break the habit of thinking you are better off for trying, so here are ...

Many people believe themselves to be multitasking masters, but could it all be in their heads? Our brains weren’t built to multitask. Our brains are designed to focus on one thing at a time, and ...

Operating a restaurant requires you to train your staff to perform many duties at once. Teaching employees to multitask while taking care of customer requests helps your restaurant run smoothly and ...

You may have heard that multitasking is bad for you, but new studies show that it kills your performance and may even damage your brain. Every time you multitask you aren’t just harming your ...