As men­tioned before, the World Eco­nomic Forum asked me to write “an 800 words sum­mary of your most com­pelling action­able idea on the chal­lenges of geron­tol­ogy”, in prepa­ra­tion for the Inau­gural Sum­mit of the Global Agenda that will take place Novem­ber 7 to 9th in Dubai.A good num­ber of Sharp­Brains read­ers and clients offered their insights — and expressed an inter­est in read­ing the draft. So below you have — a pro­posal to cre­ate a Global Con­sor­tium for Neu­rocog­ni­tive Fit­ness Inno­va­tion, build­ing on our exist­ing mar­ket research and advi­sory ser­vices work. Your thoughts?

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The Con­text

Grow­ing Demands on Our Brains: Pic­ture 6.7 bil­lion Prim­i­tive Brains inhab­it­ing a Knowl­edge Soci­ety where life­long learn­ing and mas­ter­ing con­stant change in com­plex envi­ron­ments are crit­i­cal for pro­duc­tive work, health and per­sonal fulfillment.

Wel­come to Planet Earth, 2008.

Fur­ther stretched by increased longevity: Now pic­ture close to 1 bil­lion of those brains over the age of 60 – and please remem­ber that, less than 100 years ago, life expectancy was between 30 to 40 years. The rapidly evolv­ing Knowl­edge Soci­ety is plac­ing new and enor­mous demands on our “prim­i­tive” human brains. And the longer our lifes­pans, the more obvi­ous the “cog­ni­tive gap”. Hence, from a health point of view, the grow­ing Read the rest of this entry »

Today’s kids are into multi-tasking. This is the gen­er­a­tion hooked on iPods, IM’ing, video games — not to men­tion TV! Many peo­ple in my gen­er­a­tion think it is won­der­ful that kids can do all these things simul­ta­ne­ously and are impressed with their competence.

Well, as a teacher of such kids when they reach col­lege, I am not impressed. Col­lege stu­dents these days have short atten­tion spans and have trou­ble con­cen­trat­ing. They got this way in sec­ondary school. I see this in the middle-school out­reach pro­gram I help run. At this age kids are really wrapped up in multi-tasking at the expense of focus.

Accord­ing to a Kaiser Fam­ily Foun­da­tion study last year, school kids in all grades beyond the sec­ond grade com­mit­ted, on aver­age, more than six hours per day to TV or videos, music, video games, and com­put­ers. Almost one-third reported that “most of the time” they did their home­work while chat­ting on the phone, surf­ing the Web, send­ing instant mes­sages, watch­ing TV, or lis­ten­ing to music.

Kids think that this enter­tain­ment while study­ing helps their learn­ing. It prob­a­bly does make learn­ing less tedious, but it clearly makes learn­ing less effi­cient and less effec­tive. Multi-tasking vio­lates every­thing we know about how mem­ory works. Now we have objec­tive sci­en­tific evi­dence that Read the rest of this entry »

Wel­come to the first edi­tion of MetaCar­ni­val: a Car­ni­val of Car­ni­vals (announced here), the new, monthly, and inter­dis­ci­pli­nary gath­er­ing of blogs and blog carnivals.

Let’s pic­ture all par­tic­i­pants in the shadow of an expan­sive sycamore tree, con­duct­ing a lively Q&A lunch discussion.

Gen­eral Advice

Q: What would you rec­om­mend to live as long as pos­si­ble, and as healthy as pos­si­ble?
- Hour­glass (biol­ogy of aging): Try Not To Stab Your­self Repeat­edly. Or smoke. Or eat that much fast food…you get the idea.  “The vast major­ity of peo­ple are quite com­fort­able engag­ing in habits that cause great harm to the old per­son they will one day be, cut­ting off years or even decades of health.”

Q: Can blog­ging help, too?
- I and the Bird (birds): Indeed. Just read about these life-changing moments in the Kenyan high­lands, brought together spon­ta­neously as a col­lab­o­ra­tion between researchers, con­ser­va­tion­ists, blog­gers. And, yes, birds.

Sports (Well… Brain and Sports)

Q: Tell me some­thing inter­est­ing about ath­letes and “The Zone”.
- Encephalon (neu­ro­science and psy­chol­ogy): why don’t we review this recent study on the Momen­tum Chain in Sports. You can con­duct your own mini exper­i­ment while watch­ing TV: watch the reac­tions of the play­ers and the teams right after “pre­cip­i­tat­ing events” to see if they actu­ally lead to game-changing moments.

Med­i­cine

Q: Should patients be patient?.
- SurgeX­pe­ri­ences (sur­gi­cal expe­ri­ences): Patience in indeed a virtue, espe­cially Read the rest of this entry »

An excel­lent new edi­tion of Encephalon neu­ro­science blog car­ni­val, hosted by Mind Hacks. Enjoy!

You may have already seen that our Teasers sec­tion con­tains not only our selec­tion of Top 50 Brain Teasers and Games, but also a reg­u­larly updated page with lat­est Games for the Brain.

Below you have the brain games and teasers we have added in 2008 so far. Ready?
– Octo­ber 2008: Top Brainy Haikus. Yours?.

- Sep­tem­ber 2008: What is going on with these pictures?.

- Sep­tem­ber 2008: 7 Brain­teasers for Job Interviews.

- August 2008: Can you use men­tal self rota­tion to read a map?.

- August 2008: Spot the Dif­fer­ences! how many are there?.

- July 2008 Read the rest of this entry »

If you are a blog­ger or read blogs often, you know that there are a good num­ber of excel­lent blog car­ni­vals focused on spe­cific themes. If you are inter­ested in med­i­cine, you know what car­ni­val to visit. Edu­ca­tion, the same. Biol­ogy, neu­ro­science, nurs­ing, birds, aging, philosophy…a vari­ety of top­ics are very well cov­ered in the blogosphere.

What you prob­a­bly haven’t come across is a high-quality “metacar­ni­val” or “car­ni­val of car­ni­vals”, where you can read the best blog posts ACROSS top­ics, sub­jects, disciplines.

This is why a few blog car­ni­val “orga­niz­ers” are launch­ing next Mon­day a monthly rotat­ing “MetaCar­ni­val” to fea­ture the most inter­est­ing posts from a vari­ety of high-quality blog carnivals.

Par­tic­i­pat­ing blog car­ni­vals so far, alpha­bet­i­cally: Read the rest of this entry »

A cou­ple of recent research find­ings are mak­ing the media rounds, bring­ing much needed atten­tion to the high Alzheimer’s rates among Lati­nos and to pre­ven­tive approaches based on the Cog­ni­tive Reserve — such as, what jobs we choose:

More Alzheimer’s risk for His­pan­ics, stud­ies find (Inter­na­tional Her­ald Tribune):

- Stud­ies sug­gest that many His­pan­ics may have more risk fac­tors for devel­op­ing demen­tia than other groups, and a sig­nif­i­cant num­ber appear to be get­ting Alzheimer’s ear­lier. And sur­veys indi­cate that Lati­nos, less likely to see doc­tors because of finan­cial and lan­guage bar­ri­ers, more often mis­take demen­tia symp­toms for nor­mal aging, delay­ing diagnosis.

- “This is the tip of the ice­berg of a huge pub­lic health chal­lenge,” said Yanira Cruz, pres­i­dent of the National His­panic Coun­cil on Aging. “We really need to Read the rest of this entry »

“Choos­ing the right cog­ni­tive fit­ness prod­uct or pro­gram for senior liv­ing res­i­dents is harder than it sounds. But under­stand­ing res­i­dents’ needs, iden­ti­fy­ing your objec­tives and con­sid­er­ing the total cost of own­er­ship will help set you on the right path.”

You can con­tinue read­ing my first guest col­umn at McKnight’s Long Term Care News here:

Nav­i­gat­ing the brain fit­ness land­scape: do’s and don’ts

Just saw a very inter­est­ing press release regard­ing computer-based neu­rocog­ni­tive assess­ments — a crit­i­cal part of the brain fit­ness puz­zle. How long will it take before con­sumers can have access to a reli­able and cred­i­ble annual “men­tal check-up”/ cog­ni­tive baseline?

Head­Min­der Cog­ni­tive Sta­bil­ity Index: Com­put­er­ized Neu­rocog­ni­tive … (Press release)

- “The Head­Min­der web-based Cog­ni­tive Sta­bil­ity Index (CSI) has proven more use­ful for blast-concussion detec­tion than the ANAM com­put­er­ized test bat­tery the DoD cur­rently employs. The CSI pro­vides an imme­di­ate solu­tion to clear the back­log of 400,000 IED-exposed ser­vice mem­bers in less than two years.”

- “The CSI is a 30-minute, Internet-based, com­put­er­ized test that pro­vides auto­mated, objec­tive mea­sures of atten­tion, mem­ory, response speed, and pro­cess­ing speed for ini­tial eval­u­a­tion of cog­ni­tive func­tion­ing. The CSI pro­duces stan­dard­ized reports that enable triage and decision-making appro­pri­ate to a user’s qual­i­fi­ca­tions — from medic to neu­ropsy­chol­o­gist to neu­rol­o­gist and other treat­ment team members.”

We cov­ered this emerg­ing type of assess­ments in the arti­cle Com­put­er­ized Cog­ni­tive Assess­ments: oppor­tu­ni­ties and concerns

- “In fact, one of the Read the rest of this entry »

In yesterday’s inter­view with Michael Pos­ner, he says:

- “There is a grow­ing num­ber of stud­ies that show the impor­tance of inter­ac­tion between our genes and each of our envi­ron­ments. Epi­ge­net­ics is going to help us under­stand that ques­tion bet­ter, but let me share a very inter­est­ing piece of research from my lab where we found an unusual inter­ac­tion between genet­ics and parenting.”

- “Good par­ent­ing, as mea­sured by dif­fer­ent research-based scales, has been shown to build good effort­ful con­trol which, as we saw ear­lier, is so impor­tant. Now, what we found is that some spe­cific genes reduced, even elim­i­nated, the influ­ence of the qual­ity of par­ent­ing. In other words, some children’s devel­op­ment really depends on how their par­ents bring them up, whereas oth­ers do not — or do to a much smaller extent.”

Now check out this fas­ci­nat­ing arti­cle in the Econ­o­mist:Domes­ti­ca­tion and intel­li­gence in dogs and wolves | Not so dumb animals

- “Monique Udell of the Uni­ver­sity of Florida … won­dered whether learn­ing rather than evo­lu­tion explained his obser­va­tions. Her team there­fore worked with a mix­ture of pet dogs, dogs from ani­mal shel­ters that had had min­i­mal inter­ac­tion with peo­ple, and wolves raised by humans.”

- “As they report in Ani­mal Behav­iour, the wolves out­per­formed both shel­ter dogs and pets. Indeed, Read the rest of this entry »