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.

"Modern work environments are fast-paced, and employers value employees who can manage multiple tasks simultaneously. Learning to manage your time and be productive by multitasking is a great skill ...

Companies still romanticize the idea of multitasking. Phrases like “jack of all trades,” “juggling act” and “Renaissance man” all imply that the ability to multitask is something to be relished or ...

In the opening session of our leadership training program, we ask each participant to share three strengths and three development areas. Inevitably, several team members say they want to improve at ...

Rachel Feintzeig’s “Lies We Tell Ourselves About Multitasking” (Personal Journal, May 8) makes me wonder about my profession. I was a simultaneous interpreter at the United Nations for 55 years. The ...