Report: 3D Video Games Improve Cognitive Performance
September 6, 2013 9:09 AM
Study participant Ann Linsley plays the NeuroRacer game
(Source: Susan Merrell)
The game is called NeuroRacer, and it trained the brain of 60-85 year olds
Researchers from San Francisco found that the adult brain can be trained to
enhance cognitive performance
through the use of 3D video games.
Scientists from UC San Francisco -- led by Adam Gazzaley, MD, PhD, UCSF associate professor of neurology, physiology and psychiatry and director of the Neuroscience Imaging Center -- used a 3D car racing video game to train the brain in cognitive areas such as working memory and sustained attention. They wanted to see if training would have long-term results in cognitive performance.
The team took a group of 60- to 85-year-old participants and had them play 12 hours of the car racing video game (which was developed by the UCSF researchers) over a period of one month.
The game, called NeuroRacer, asks participants to race a car around a track while several different road signs appear. The participants must watch for a specific type of sign, while ignoring all the rest. When that particular sign appears, they must press a button.
According to the team, this sort of multitasking creates interference in the brain that weakens performance. They found that this interference increases significantly across the adult lifespan.
After the 12 hours of training with the 3D game, the participants had improved their performance until it exceeded that of 20-year-olds who played the game for the first time.
You might be thinking, "yeah, if you take enough time to master a skill, of course you'll get better, and the task will get easier." However, Gazzaley said that NeuroRacer is different. It doesn't allow for people's natural tendency to go on auto-pilot once they've mastered a game; it pushes them further, and gets harder as they get better.
Six months after the training was over, the participants were asked to play the game once again, and they had
maintained their skills
So what's the explanation for this improvement? The team said the training induced changes in a neural network.
The team used Electroencephalograph (EEG) recordings to measure midline frontal theta (low frequency oscillations) in the prefrontal cortex, as well as "the coherence in these waves between frontal and posterior regions of the brain." As the participants got better at the game, activity in this neural network started mimicking that of a 20-year-old.
The participants were put through another test, called Test of Variables of Attention (TOVA) (measures sustained attention), and performed rather well.
"The amount that midline frontal theta went up was related to something that was untrained, this other measure, the TOVA," said Joaquin A. Anguera, the paper's first author and a post-doctoral fellow in Gazzaley's lab. "It implies there's something that changed that was common to the training and to the task we tested afterwards."
"The whole principle [of censorship] is wrong. It's like demanding that grown men live on skim milk because the baby can't have steak." -- Robert Heinlein
Study: Playing Strategic Video Games Increases Cognitive Flexibility
August 22, 2013, 12:00 PM
Study Finds That Playing Video Games Improves Decision-Making
September 15, 2010, 1:43 PM
PIQ ROBOTTM reveals its new artificial intelligence software
November 29, 2016, 12:59 AM
One more time - Happy Thanksgiving to Everyone Around the World
November 24, 2016, 4:00 AM
Google’s Smart Contact Lens Project gets halted for 2016
November 20, 2016, 7:00 AM
Cell Research Study shows African Americans have greater immune response to infection
November 10, 2016, 1:00 AM
UTHealth Clinical Trial Shows Progress Using Stem Cells to Treat Traumatic Brain Injury
November 8, 2016, 1:00 AM
Uber Partners with Circulation to Pilot Program Connecting Transportation and Digital Health Care
November 6, 2016, 5:00 AM
Most Popular Articles
Surface Pro 5 Rumors - New Release Date and Price
April 22, 2017, 6:45 AM
Apple Watch NikeLab Limited Edition unveiled.
April 22, 2017, 6:20 AM
Motorola Moto G5 Pus – Well Worth Considering Over the Others
April 25, 2017, 7:06 AM
SAPPHIRE PULSE Radeon RX 580 8GD5 – Great Value for the Money
April 20, 2017, 7:47 AM
Meet the Smartphone with four cameras - Alcatel Flashphone
April 5, 2017, 11:20 AM
Latest Blog Posts
Galaxy Note 8 – Available Second Half 2017
Apr 28, 2017, 7:30 AM
Google Android App – Huge improvement on Nighttime Photography
Apr 27, 2017, 7:40 AM
Google Co-Founder, Sergey Brin has an Airship
Apr 26, 2017, 6:43 AM
Samsung Galaxy S8 and S8 Plus – Lots of Glass that Breaks Easily
Apr 25, 2017, 7:20 AM
Samsung Galaxy S8 – Warning for Pet Owners
Apr 24, 2017, 5:59 AM
Sound Bars and the Costs?
Apr 23, 2017, 6:30 AM
Link your Brain to Your Computer – In Four Years…Maybe
Apr 22, 2017, 7:03 AM
Google Home can now identify users by their voice.
Apr 21, 2017, 7:15 AM
Amazon Lex – Now Available for Developers.
Apr 20, 2017, 6:58 AM
You can now use Instagram offline on your Android Smartphone
Apr 19, 2017, 8:00 AM
Now you can livestream to YouTube from your mobile device.
Apr 18, 2017, 8:05 AM
Google Home – Is It a Spy Device?
Apr 17, 2017, 7:30 AM
Apple added to self –driving test permit list
Apr 15, 2017, 6:21 AM
Project Scorpio – Coming on June 11
Apr 14, 2017, 6:20 AM
Looks Like Samsung Has Been Forgiven.
Apr 13, 2017, 6:50 AM
United Airlines - Blasted on China’s Social Network and the Stock Market
Apr 12, 2017, 6:50 AM
Amazon's Third-Party Sellers Hacked
Apr 11, 2017, 6:25 AM
Microsoft Surface Pro5 Details Revealed
Apr 9, 2017, 6:41 AM
Own An Android Phone? Then you could be hacked over Wi-FI
Apr 7, 2017, 6:47 AM
Apple confirms iOS 10.3 bug and its effect on iCloud Services
Apr 6, 2017, 6:30 AM
Apple Rolls Out New Version of Apple Music
Apr 5, 2017, 10:35 AM
Apple in the News
Apr 4, 2017, 9:03 AM
More Blog Posts
Copyright 2017 DailyTech LLC. -
Terms, Conditions & Privacy Information