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posit-science-brain-fitness-program

The Benefits of a One-Time Cognitive Training Program Do Last but Wane Over Time

March 15, 2011 by Dr. Pascale Michelon

Do you remem­ber the IMPACT study pub­lished in 2009? It was a ran­dom­ized clin­i­cal tri­al with healthy old­er adults that com­pared a com­put­er-based cog­ni­tive pro­gram that trains audi­tory pro­cess­ing (Brain Fit­ness Pro­gram, Posit Sci­ence) with edu­ca­tion­al video pro­grams (con­trol group). Peo­ple who used the pro­gram improved in the trained tasks, which was not that sur­pris­ing, but there was also a clear ben­e­fit in audi­tory mem­ory, which wasn’t direct­ly trained.

A 2011 paper reports the 3‑month fol­low-up results of the IMPACT study. The 487 par­tic­i­pants in the orig­i­nal study were 65 and old­er. Train­ing was 1 hour a day, 4 to 5 days a week, for a total of 40 hours in 8 to 10 weeks. There was no con­tact with the researchers between the ini­tial train­ing study and the fol­low-up study.

The results showed that 3 months after the ini­tial train­ing most of the improve­ment observed in the train­ing group was still present, although not as strong­ly. [Read more…] about The Ben­e­fits of a One-Time Cog­ni­tive Train­ing Pro­gram Do Last but Wane Over Time

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Filed Under: Brain/ Mental Health Tagged With: Cognitive-Training, cognitive-training-3-month-follow-up, Elizabeth-Zelinski, IMPACT-study, Impact-study-follow-up, Posit-Science, posit-science-brain-fitness-program

Posit Science Program Classic and InSight: Alzheimer’s Australia

September 24, 2008 by Alvaro Fernandez

Brain-fit­ness plan can improve mem­o­ry (Syd­ney Morn­ing Her­ald), reports on the recent endorse­ment of Posit Sci­ence’s pro­grams (Posit Sci­ence Pro­gram Clas­sic, focused on audi­to­ry pro­cess­ing train­ing, and Posit Sci­ence Cor­tex™ with InSight™, on visu­al pro­cess­ing). Quotes: [Read more…] about Posit Sci­ence Pro­gram Clas­sic and InSight: Alzheimer’s Australia

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Filed Under: Brain/ Mental Health, Technology & Innovation Tagged With: ACTIVE, Alzheimers, Alzheimers-Association, Alzheimers-Australia, Art-Kramer, auditory-processing, Brain-fitness-plan, Brain-Resource, Brain-Training, cognitive-assessments, cognitive-reserve, CogState, dementia, endorsement, improve-brain-functioning, improve-driving-skills, improve-memory, Jerri-Edwards, libraries, mentally-active, Nintendo-Brain-Age, nintendo-brain-training, nursing-homes, posit-science-brain-fitness-program, Posit-Science-Cortex-with-InSight, Posit-Science-Program-Classic, visual-processing, Yaakov-Stern

Posit Science, Nintendo Brain Age, and Brain Training Topics

June 24, 2008 by Alvaro Fernandez

A few col­leagues referred me over the week­end to a very nice arti­cle at busi­ness pub­li­ca­tion Port­fo­lio.

While the arti­cle does an excel­lent job at intro­duc­ing the read­er to the con­cept and promise of com­put­er­ized cog­ni­tive assess­ments, it also con­tributes to the mythol­o­gy of “Brain Age”. MRI scan neuroimaging

Let’s first take a look at the arti­cle How Smart Are You: The busi­ness of assess­ing cog­ni­tion and mem­o­ry is mov­ing from test­ing brain-impaired patients to assess­ing healthy peo­ples’ brains online.

A cou­ple of quotes:

- “Cog­ni­tive Drug Research is one a hand­ful of busi­ness­es, most of them out­side of the U.S., that work with phar­ma­ceu­ti­cal com­pa­nies to test how new drugs for every­thing from nico­tine addic­tion to Alzheimer’s dis­ease affect the mind’s abil­i­ty to remem­ber things, make deci­sions, and ana­lyze information.”

- “Cog­ni­tive tests have been around for a cen­tu­ry as exam­i­na­tions tak­en with paper and pen­cil. In the 1970s and ’80s the tests shift­ed to com­put­ers, Cog­ni­tive Drug Research founder Kei­th Wesnes says.

So far, so good. In fact, one of the key high­lights from the mar­ket report we released in March was that “Large-scale, ful­ly-auto­mat­ed cog­ni­tive assess­ments are being used in a grow­ing num­ber of clin­i­cal tri­als. This opens the way for the devel­op­ment of inex­pen­sive con­sumer-fac­ing, base­line cog­ni­tive assess­ments.” And we pro­filed a few lead­ing com­pa­nies in the space: Brain Resource Com­pa­ny, Cog­ni­tive Drug Research, CNS Vital Signs and CogState.

Now, the arti­cle is accom­pa­nied by a 5–7 minute quick test that promis­es to give us our “Brain Age”. And this does­n’t come from Nin­ten­do, but from Cog­ni­tive Drug Research, a respect­ed sci­ence-based company.

You can check it out [Read more…] about Posit Sci­ence, Nin­ten­do Brain Age, and Brain Train­ing Topics

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Filed Under: Brain/ Mental Health, Technology & Innovation Tagged With: Alzheimer’s-disease, baseline-cognitive-assessments, brain-age, Brain-Plasticity, Brain-Resource-Company, Brain-Training, CNS-Vital-Signs, cognition, cognitive-abilities, cognitive-assessments, Cognitive-Drug-Research, cognitive-science, Cognitive-tests, CogState, computerized-cognitive-assessments, Dr.-Kawashima, exercise, memory, neuroplasticity, Nintendo-Brain-Age, PBS-brain-fitness, PBS-brain-fitness-program, Portfolio, Posit-Science, posit-science-brain-fitness-program, the-brain-fitness-program

Nintendo BrainAge, Lumosity, Happy Neuron, MyBrainTrainer…

July 17, 2007 by Alvaro Fernandez

A col­lec­tion of recent announce­ment in the “brain games” or “brain train­ing games” space:

The Wii sets new gen­er­a­tional stan­dards for the videogame industry

  • “The age­ing of the Japan­ese pop­u­la­tion com­pelled gamemak­er Nin­ten­do to widen its audi­ence. Now, the Wii is lead­ing the indus­try stan­dards. But hard­core gamers are still too impor­tant to be neglected.”

Strain your brain the smart way

  • “George Har­ri­son, Nin­ten­do’s senior vice pres­i­dent of mar­ket­ing and cor­po­rate com­mu­ni­ca­tions, has said that more than half of the com­pa­ny’s mar­ket­ing for Wii is aimed at adults. And the sys­tem has been pre­sent­ed at con­ven­tions for the aging “gray gamer” pop­u­la­tion.” and talks about sudoku, Brain Age, Big Brain Acad­e­my, and more.

SBT Announces the Acqui­si­tion of Quixit

  • “Sci­en­tif­ic Brain Train­ing (“SBT”), based in Lyon, France, today has announced that [Read more…] about Nin­ten­do BrainAge, Lumos­i­ty, Hap­py Neu­ron, MyBrainTrainer…

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Filed Under: Brain/ Mental Health, Technology & Innovation Tagged With: Alzheimers, big-brain-academy, brain-builder, brain-exercise, Brain-Fitness, brain-fitness-checklist, brain-fitness-software, Brain-games, Brain-health, brain-training-ds, brain-training-games, choose-brain-program, cognitive-enhancement, gray-gamer, grey-gamer, Happy-Neuron, happyneuron, happyneuron-games, Lifelong-learning, lumos-labs, Lumosity, lumosity-brain-fitness-program, mental-stimulation, MyBrainTrainer, nintendo-brainage, posit-science-brain-fitness-program, pubmed, quixit, scientific-brain-training, smart-brains, smartbrain, train-cognitive-skills, videogame-industry

Neurogenesis and How Learning Saves Your Neurons

October 31, 2006 by Caroline Latham

Jon Bar­ron’s blog high­light­ed this recent press release from The Soci­ety for Neu­ro­science.

For decades, it was believed that the adult brain did not pro­duce new neu­rons after birth. But that notion has been dis­pelled by research in the last ten years. It became clear by the mid- to late-1990’s that the brain does, in fact, pro­duce new neu­rons through­out the lifespan.

This phe­nom­e­non, known as neu­ro­ge­n­e­sis, occurs in most species, includ­ing humans, but the degree to which it occurs and the extent to which it occurs is still a mat­ter of some con­tro­ver­sy, says Tracey Shors, PhD, at Rut­gers University.

“How­ev­er, there is no ques­tion that neu­ro­ge­n­e­sis occurs in the hip­pocam­pus, a brain region involved in aspects of learn­ing and mem­o­ry. Thou­sands of new cells are pro­duced there each day, although many die with weeks of their birth.” Shors’ recent stud­ies have shown a cor­re­la­tion in ani­mal mod­els between learn­ing and cell sur­vival in the hippocampus.

[Read more…] about Neu­ro­ge­n­e­sis and How Learn­ing Saves Your Neurons

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Filed Under: Brain/ Mental Health, Education & Lifelong Learning Tagged With: Biology, Brain-anatomy-and-imaging, Brain-Fitness, Brain-health, Brain-Training, Cognitive-Training, Executive-Functions, Health & Wellness, information-overload, Learning, Mental-Health, Mind-Fitness, Mind/Body, Neurogenesis, Neurons, Neuropsychology, nintendo-brainage, posit-science-brain-fitness-program, Prevent-Alzheimers, pubmed, quixit, scientific-american, Sharon-Begley, smartbrain, train-cognitive-skills, Working-memory

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