The IMPACT study which we reported on in December 2007, funded by Posit Science, conducted  by the Mayo Clinic and USC Davis, has just announced publication at the Journal of the American Geriatrics Society. Reference:

- Smith et al. A Cognitive Training Program Designed Based on Principles of Brain Plasticity: Results from the Improvement in Memory with Plasticity-based Adaptive Cognitive Training Study. Journal of the American Geriatrics Society, April 2009.

Computer Exercises Improve Memory And Attention, Study Suggests (Science Daily)

- “The Improvement in Memory with Plasticity-based Adaptive Cognitive Training (IMPACT) study was funded by the Posit Science Corporation, which owns the rights to the Brain Fitness Program, tested in the study.”

- “Of the 487 healthy adults over the age of 65 who participated in a randomized controlled trial, half used the Brain Fitness Program for 40 hours over the course of eight weeks. The Brain Fitness Program consists of six audio exercises done on a computer, and is intended to “retrain the brain to discriminate fine distinctions in sound, and do it in a way that keeps the user engaged,” Zelinski explained.” The other half of participants spent an equal amount of time learning from educational DVDs followed by quizzes.

Comment: this is a very interesting study, in that it shows both that cognitive training works, and that it doesn’t work.

What do I mean? Read the rest of this entry »

Insurance company Allstate and brain fitness software developer Posit Science just announced (see press release Protecting Pennsylvania Drivers, One Brain at a Time) a very intelligent initiative:

Video exercises aid driving skills (Chicago Tribune)

-”Allstate, which called the Posit program “potentially the next big breakthrough in automobile safety,” said it expects its software exercises to reduce risky driving maneuvers by up to 40 percent and improve stopping distance by an average of 22 feet when traveling at 55 miles per hour.”

-”We’ll look to see whether over the next six to nine months there will be a reduction in” the number of accidents between the group participating in the video exercises and those sitting out, said Tom Warden, assistant vice president of Allstate’s research and planning center.

I am fortunate to interview Tom Warden, Assistant Vice President and Leader of Allstate’s Research and Planning Center, based in Menlo Park, California.

Alvaro Fernandez: Tom, thank you for your time. Can you please explain the context behind this new initiative that you just announced?

Tom Warden: Our research center is constantly looking for new ideas to improve the driving behavior of drivers of all ages. Recently we have paid extra emphasis on ways to improve the safety of older drivers.

Let me provide some background here. Allstate, as a company, has always been one of the pioneers in helping to introduce new safety measures. For example, we were among the pioneers in the 60s to advocate for mandatory use of seating belts, given research studies on the benefits for drivers and passengers alike. More recently, we helped lobby for wider adoption of airbags, an effective but expensive way of protection that only became mainstream when manufacturers were required to include them.

Let’s talk now about your agreement with Posit Science. What will happen over the next months?

The first thing we are doing is to conduct a research study to analyze the real-life impact of Posit Science InSight, a computer-based cognitive training program, on accident rates. We know that as drivers get older Read the rest of this entry »

Roundup of interesting news in this emerging field:

1) Brain Health Leaders Team Up to Prevent Crashes.

2) Adults Improve Critical Professional and Personal Skills Through New Cognitive Training Program.

3) Nature Neuroscience Podcast and London Taxi Drivers.

4) What Have You Changed Your Mind About, lately?.

5) The 2008 Mind & Life Summer Research Institute starts accepting applications.

6) The Mind & Life Institute has announced the 2007 Francisco J. Varela Research Award Recipients. Read the rest of this entry »

Jeffrey Gonce, a Psychology teacher at Red Land High School (West Shore School District, PA) just asked his students to “complete a project describing a recent brain (or genetic) study that affects behavior.” The students could opt to post their articles online, and Jeffrey was kind enough to send us a link to read the results.

We enjoyed the overall level of the essays (you can read them all here), and truly enjoyed reading a beautiful, well-researched and better written essay by Alexandra M, 15. Which, incidentally, quotes from one of our favourite popular science books on the brain, John Ratey’s A User’s Guide to the Brain.

Enjoy!

——————————————–

March 2, 2007

Alexandra M

It’s Christmas morning, and your brother rushes downstairs to see what “Santa” brought him. The morning goes by in a flurry of colorful wrapping paper and stringy ribbons until all that’s left is a big present in the center of your brother’s lap. The present that “Santa” brought him. As he rips open the paper, “Santa’s” chest swells with pride, he feels good and happy. As the brother runs around screaming about his new remote controlled F-14 Tomcat, “Santa” laughs and cleans up. But why did he feel that way? Read the rest of this entry »