Can the Human Brains do multiple tasks at the same Time?
- Author Tony Eva
- Published June 4, 2010
- Word count 408
A French research team collected 32 volunteers for this experiment, the volunteers are asked to form words from a number of letters on a computer screen. Meanwhile, the researchers scanned the respondents’ brains by using functional magnetic resonance imaging to observe component of the brain drive, that is, the activities in the medial prefrontal cortex. Firstly, all capital letters appeared on the computer screen, respondents who correctly spell the words could be got material incentives, the researchers found that the higher the prize money, the more active of the brain activities of the medial prefrontal cortex. Secondly, the test become more difficult, lower-case letters appeared with the capital letters at the same time, the respondents must spell a word with lower-case letters or capital letters, it is also a piece of cake, the activities in the brain still rise with the increased prize money, the scan showed that the task would be distributed to the hemispheres of the brain by the frontal, so that the two parts carried out the different tasks. Finally, the researchers added a group of letters, the accuracy of the respondents’ answers was decreased significantly. Koechlin, leader of this research project, said: "the respondents always seem to forget one of three tasks."
People has two frontal lobe in the brain, when faced with two tasks, the medial prefrontal cortex would automatically divide the task, which make one mind with two tasks become a reality, but if you try to handle three different things at the same time, things will become worse. "This study may explain why people were confused when faced with a number of options." Koechlin said. Previous studies showed people were always willing to make choices like either-or choice. "When you faced more than two choices, people would be irrational and confused, this may related to the brain can only do dual tasking.
Neuroscientist Rene Maroie who is from the Vanderbilt University in the United States said this finding was so surprising. He said this would imply that people tried to do two or more different things simultaneously. For example, writing reports as well as viewing e-mail, however, if the message needs to response, the brain can do nothing.
David Meyer, from the University of Michigan, announced his view which is that the study can’t prove that the brain can’t simultaneously deal with three tasks. " At a very critical juncture, the frontal occur abnormal reaction, which allows the implementation of multi-tasking."
Copyright by Tony Eva. LeiYi Trading, which is a Granite Producer, promises to offer all kinds of China stones like China granite, China basalt, China limestone and so on with the most reasonable prices and excellent quality. At the same time, our best service will be available for you when you purchase our China Granite.
Article source: https://articlebiz.comRate article
Article comments
There are no posted comments.
Related articles
- Fintechzoom IBM Stock: Powerful!
- Building a Professional Website on a Budget: Using Free Tools like WordPress and AI
- Navigating Vietnam's Tourist Immigration: Challenges and Solutions
- Bitcoin FintechZoom
- Google SEO Updates 2024 Jackyan
- Cost-Effective Gardening: Tips for Enhancing Your Garden on a Budget
- Steve Wozniak: WOZ
- Keeping Your Garage Door Running Smoothly: A Guide to Drum Replacement with GarageDoorMagnolia
- When Your Garage Door Goes Rogue: Off-Track Repair in Tacoma and Seattle
- Same Day Service? Kiki Garage Door Repairs Your Garage Door Fast in Sammamish, WA
- Cost-Effective Strategies for Business Owners in 2024: Maintaining Efficiency Without Reducing Staff
- Navigating Compliance for Personal and Professional Contributions
- Smart Savings: The Benefits of Buying Out of Season
- Youtube To MP3 Converter -- Free
- The Benefits of Outdoor Training
- A Fashionable, Artistic, and Modern Adventure: Three Days in Paris
- Why buy stock footage on mediaCastpro? Here are the benefits.
- GoPDF An Online PDF Editor Releases Mobiles Apps Compatible with iOS & Android: A Faster Solution for PDF Editing
- The Best AI Logo Generators in 2024
- How to prepare for a house clearance, a few tips from experts
- Adapting to Rising Parcel Rates in 2024 with Business Central and Order Ship Express
- Not All LED Lights Are Created Equal
- Zoviz Launches New Solutions Day by Day to Users as An AI Logo Maker
- Campervan Maintenance: All You Need to Know
- Fighting the Silent Epidemic: Safeguard Your Child's Future with Vitamin D Screening at KinderCure | Dr. Garima Mengi
- 5 Inspiring Stories of Women Who Achieved Gorgeous Lashes with Careprost Eye Drops
- Is Your Finance Strategy Ready for ERP Software?
- A Beginner's Guide to Starting a Career in Web3
- The Vital Role Of The Courier Industry: Connecting People, Businesses, And Communities
- Learning From Successes And Setbacks: The Importance Of Post-Bid Analysis In Professional Bid Writing