If you could, you would. You can, but pre­fer not to know it?

More than any other organ, your brain is up to you. You are what you think, not just what you eat. Here’s some food for thought:

Design your Mind

Set­ting cog­ni­tive and behav­ioral goals raises chal­leng­ing and wor­thy ques­tions: What do you want from your brain? Will you know it when you achieve it?

To attain the brain of our choos­ing, we must under­stand our selves and cur­rent abil­i­ties. Intro­spec­tion and curios­ity are help­ful if they trig­ger and sus­tain the effort to enrich the mind. How­ever, objec­tive infor­ma­tion which leads to informed assess­ment of brain func­tion is often lacking.

Mind your Brain

Hon­esty. Open­ness. Self-awareness.

Irrefutable virtues, but in prac­tice most peo­ple fall short. Few reg­u­larly appraise their brain skills; even so, the abil­ity to accu­rately judge one’s own men­tal per­for­mance is not guar­an­teed. I believe the first step to mind­ing the brain is shed­ding hang-ups while offer­ing and solic­it­ing frank feed­back from fam­ily and close con­fi­dants. In the clin­i­cal set­ting, rou­tine cog­ni­tive screen­ing and “men­tal check ups” are not cur­rently prac­ticed, in part due to time con­straints and lim­ited util­ity of tra­di­tional paper-and-pencil tests. From a pub­lic health per­spec­tive, the U.S. Pre­ven­ta­tive Task Force reviewed Read the rest of this entry »

(Please note that this is my per­sonal take at the dis­cus­sions that took place in Dubai as part of the Global Agenda Coun­cil on the Chal­lenges of Geron­tol­ogy put together by the World Eco­nomic Forum, and builds on the work of my col­leagues, but it does not rep­re­sent a for­mal doc­u­ment or state­ment of posi­tion. Sim­ply put, we would like to engage your brain in defin­ing the chal­lenges and outlining/ exe­cut­ing the solutions).

Con­text: The Chal­lenges of the Aging Society

The world is aging. This is occur­ring in two ways: through shifts in the age struc­ture that will even­tu­ally lead to many more peo­ple reach­ing older ages than ever before, and through con­tin­ued suc­cess in extend­ing life. Less than 100 years ago, life expectancy was between 30 to 40 years. Today, close to 800 mil­lion cit­i­zens are 60 and over.

And aging in health­ier ways. Aging has incor­rectly been asso­ci­ated with decline and decay, when in fact many peo­ple live healthy into older ages. There has been a syn­chro­nous exten­sion in life expectancy and qual­ity of life — the aver­age 65-year-old today is much health­ier, phys­i­cally and men­tally, than the aver­age 50-year-old of 100–150 years ago — when most exist­ing insti­tu­tions were envi­sioned and created.

Healthy life can be fur­ther extended with exist­ing knowl­edge. The fact is the onset and pro­gres­sion of fatal and dis­abling dis­eases, dis­or­ders, and dis­abil­ity can be post­poned using well-researched basic mea­sures of pub­lic health, envi­ron­men­tal and behav­ioural changes, and med­ical tech­nol­ogy inter­ven­tions. The same meth­ods may be used to improve or main­tain men­tal and phys­i­cal functioning.

Our health­care and retire­ment sys­tems are on bank­ruptcy track — their premises are out­dated. Exist­ing insti­tu­tions, poli­cies and atti­tudes do not reflect the points out­lined above, hav­ing been devel­oped for a soci­ety that no longer exists. We need to get on the right track: Read the rest of this entry »

I first dis­cov­ered Nor­man Doidge’s book, The Brain That Changes Itself, in a May, 2007 review in the New York Times. Intrigued, but caught up in myr­iad end-of-school-year respon­si­bil­i­ties, the book was put out of my mind until later that sum­mer, when our schools learn­ing spe­cial­ist emailed to say she had just fin­ished a fas­ci­nat­ing book. The Brain That Changes Itself: Stores of Per­sonal Tri­umph from the Fron­tiers of Brain Sci­ence, is a com­pelling col­lec­tion of tales about the amaz­ing abil­i­ties of the brain to rewire, read­just and relearn after hav­ing a slice of itself ren­dered dys­func­tional. The first seven chap­ters cap­ti­vated me for their per­sonal sto­ries; the final four chap­ters for the sci­ence and philosophy.

Part of what makes Doidge’s writ­ing so acces­si­ble is he tells sto­ries, and his sto­ries just hap­pen to incor­po­rate brain sci­ence. As a result, his book is easy to digest. The neu­ro­science behind Doidge’s book involves neu­ro­plas­tic­ity, which is the brain’s abil­ity to rewire itself. This means that the brain is our intel­li­gence  is not some­thing fixed in con­crete but rather a chang­ing, learn­ing entity. On the face of it, this con­cept should not sound unusual, for it is what hap­pens to indi­vid­u­als all the time as we go about the learn­ing process, from infancy onwards.

What sep­a­rates the sto­ries in this book from daily learn­ing is that Read the rest of this entry »

2 excel­lent recent blog car­ni­val editions:

Encephalon #58 (neu­ro­science and psy­chol­ogy), hosted by Wal­ter at High­light Health.
Hour­glass #5 (biol­ogy  of aging), hosted by Laura at psique.

Enjoy!

Imag­ine see­ing a top sheik from Dubai, wrapped in tra­di­tional Arab cloth­ing, exclaim “Yes We Can” in front of the 800 experts gath­ered dur­ing the Sum­mit of the Global Agenda that just took place in Dubai, co-organized by the World Eco­nomic Forum and the Gov­ern­ment of Dubai. This same sheik added that “we build the future with our own hands”.

You can read more about the main points of the Global Agenda Coun­cils con­ver­sa­tion here: Dis­cus­sion High­lights. Below go some of my own still-jetlagged reflections.

The finan­cial cri­sis has made obvi­ous the obvi­ous: that we live in a truly new and global world.

And that busi­ness as usual will lead to global dis­as­ter — we need new approaches to col­lec­tively adapt to and thrive in this new envi­ron­ment. The answer is not to go back to any old par­a­digm, which sim­ply will not work in a new real­ity, but to imag­ine and build a bet­ter new way of doing things.

Some of the atten­dants urged us to “reboot” the sys­tem. I don’t think that a “reboot” is enough — we need to upgrade to a new oper­at­ing sys­tem. We can call it Planet Earth 2.0.Based on the group dis­cus­sion we had on Sun­day morn­ing, let me pro­pose some of the archi­tec­tural prin­ci­ples that should under­lie any emerg­ing Planet Earth 2.0 oper­at­ing sys­tem. Read the rest of this entry »

My apolo­gies for not writ­ing in a few days…the Global Agenda Sum­mit in Dubai has required all my atten­tion — I will sum­ma­rize the great expe­ri­ence when I land back in San Fran­cisco tomor­row night.

The con­cepts of night and day do become chal­leng­ing when work­ing for a few days in a place with a 12-hour time dif­fer­ence with one’s home base. Sleep is indeed very impor­tant to main­tain top cog­ni­tive shape…which leads me to a fas­ci­nat­ing news announcement:

Health insur­ance firms offer­ing online cog­ni­tive ther­apy for insom­nia (Los Ange­les Times)

- “help­ing con­sumers get a good night’s sleep has become a pri­or­ity for most of the top-tier U.S. health insur­ance com­pa­nies, includ­ing Well­Point, Aetna, Cigna, Kaiser Per­ma­nente and sev­eral Blue Cross plans. Their new pro­grams don’t involve sleep­ing pills. Instead, insur­ers are advo­cat­ing the use of cog­ni­tive behav­ior ther­apy. Tra­di­tion­ally, the ther­apy has been done largely through face-to-face ses­sions, but many of the pro­grams are now avail­able online.”

- “And use of sleep­ing pills has sky­rock­eted. A study this year Read the rest of this entry »

Very inter­est­ing new mar­ket devel­op­ment:

The Marker, Israel - Oct 28, 2008, Sharp­Brains,

In other words, Applied Cog­ni­tive Engi­neer­ing (ACE) and USA Hockey have part­nered to bring to mar­ket a cog­ni­tive sim­u­la­tion game to improve the per­for­mance of ice hockey play­ers — sim­i­lar to what  ACE has been offer­ing to pro­fes­sional and ama­teur bas­ket­ball players.

ACE has raised $2.5M, and ACE and USA Hockey have received a joint $800k devel­op­ment grant from the BIRD Foun­da­tion for the co-development of a train­ing sys­tem for Ice Hockey play­ers. (The arti­cle men­tions Sharp­Brains’ Mar­ket Report as a sign of how the mar­ket is grow­ing, since we cover ACE).

For more con­text on cog­ni­tive sim­u­la­tions, you will enjoy this Inter­view with Prof. Daniel Gopher:

Alvaro Fer­nan­dez: Tell us a bit about your over­all research interests.

Daniel Gopher: My main inter­est has been how to expand the lim­its of human atten­tion, infor­ma­tion pro­cess­ing and response capa­bil­i­ties which are crit­i­cal in com­plex, real-time decision-making, high-demand tasks such as fly­ing a mil­i­tary jet or play­ing pro­fes­sional bas­ket­ball. Using a ten­nis anal­ogy, my goal has been, and is, how to help develop many “Wimbledon-like cham­pi­ons. Each with their own styles, but per­form­ing to their max­i­mum capac­ity to suc­ceed in their environments.

What research over the last 15–20 years has shown is that cog­ni­tion, or what we call think­ing and per­for­mance, is really a set of skills that we can train sys­tem­at­i­cally. And Read the rest of this entry »

A beau­ti­ful ini­tia­tive, fea­tured in the New York Times today:
Com­ing Full Circle:

- “In a typ­i­cal Montes­sori class­room, teach­ers use category-sorting exer­cises to help young stu­dents see pat­terns and con­nec­tions. But the par­tic­i­pants in this group were mostly in their 80s and on the other side of the cog­ni­tive devel­op­ment curve. They are res­i­dents at an assisted-living facil­ity for peo­ple with demen­tia called Hearth­stone at the Esplanade, which has six other homes in New York State and Mass­a­chu­setts. Since July the res­i­dents have par­tic­i­pated in a full-time pro­gram of Montessori-based activ­i­ties designed for peo­ple with mem­ory deficiencies.”

- “A com­mon mis­con­cep­tion about peo­ple with demen­tia, Dr. Camp said, is that they no longer learn. But they do: res­i­dents learn to find their din­ing room table, for exam­ple, well after the onset of Alzheimer’s dis­ease. And because they no longer have the higher brain func­tion they had as adults, he rea­soned, they are well suited to Montessori.”

Full arti­cle: Com­ing Full Cir­cle.

Related posts:

- Alzheimer’s Risk and Pre­ven­tion: the Cog­ni­tive Reserve

- Your com­ments on cog­ni­tive train­ing, Posit Sci­ence, Alzheimer’s Aus­tralia, geron­tol­ogy, games