Tracking Health and Wellness Applications of Brain Science

JAMA

To screen, or not to screen (for dementia), that is still the question

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A lead­ing group of med­ical experts on Tues­day declined to endorse cog­ni­tive screen­ing for old­er adults, fuel­ing a debate that has sim­mered for years.

The U.S. Pre­ven­tive Ser­vices Task Force said it could nei­ther rec­om­mend nor oppose cog­ni­tive screen­ing, cit­ing insuf­fi­cient sci­en­tif­ic evi­dence of the practice’s ben­e­fits and harms and call­ing for fur­ther stud­ies.

The task force’s work informs poli­cies set by Medicare and pri­vate insur­ers. Its rec­om­men­da­tions, an accom­pa­ny­ing sci­en­tif­ic state­ment and two edi­to­ri­als were pub­lished Tues­day in the Jour­nal of the Amer­i­can Med­ical Asso­ci­a­tion.

The task force’s new posi­tion comes as con­cern mounts over a ris­ing tide of old­er adults with Alzheimer’s dis­ease and [Read more…] about To screen, or not to screen (for demen­tia), that is still the ques­tion

New studies reinforce Education and Cognitive Reserve –instead of drugs targeting beta amyloid– as most promising avenue to prolong cognitive health and reduce dementia risk

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dementia-progressionDemen­tia Risk Declines, And Edu­ca­tion May Be One Rea­son Why (NPR):

“Some encour­ag­ing news in the bat­tle against Alzheimer’s dis­ease and oth­er forms of demen­tia: The rate at which old­er Amer­i­cans are get­ting these con­di­tions is declin­ing. That’s accord­ing to [Read more…] about New stud­ies rein­force Edu­ca­tion and Cog­ni­tive Reserve –instead of drugs tar­get­ing beta amy­loid– as most promis­ing avenue to pro­long cog­ni­tive health and reduce demen­tia risk

Study points to growing cognitive gap between high-volume TV watchers and infrequent watchers

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watching tv adultToo Much TV And Chill Could Reduce Brain Pow­er Over Time (NPR):

“Researchers at the Uni­ver­si­ty of Cal­i­for­nia, San Fran­cis­co checked in with 3,247 peo­ple for 25 years, start­ing when they were young adults…People who got lit­tle exer­cise or watched at least three hours of TV a day did worse [Read more…] about Study points to grow­ing cog­ni­tive gap between high-vol­ume TV watch­ers and infre­quent watch­ers

Study: To improve memory and thinking skills, try the Mediterranean diet with added olive oil and nuts

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Mediterranean-Diet

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Mediter­ranean diet may help coun­ter­act age-relat­ed declines in mem­o­ry and think­ing skills (Har­vard Health Blog):

“A new study in this week’s JAMA Inter­nal Med­i­cine sug­gests that eat­ing a Mediter­ranean-style diet enhanced with extra-vir­gin olive oil or nuts is good for your mind as well as your heart. [Read more…] about Study: To improve mem­o­ry and think­ing skills, try the Mediter­ranean diet with added olive oil and nuts

Study: Cognitive Markers or Biomarkers to manage Cognitive Health across the Lifespan?

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Pre­dict­ing Alzheimer’s Dis­ease More Accu­rate Through Cog­ni­tive Changes Than Bio­mark­ers (Med­ical News):

Brain News: Lifelong Learning for Cognitive Health

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Here you have the March edi­tion of our month­ly newslet­ter cov­er­ing cog­ni­tive health Brain Fitnessand brain fit­ness top­ics. Please remem­ber that you can sub­scribe to receive this Newslet­ter by email, using the box at the top of this page. I know I am biased — but do believe this Newslet­ter issue might well be our best so far. I hope you find the time to enjoy it!

Bird’s Eye View

Top Arti­cles and Resources in March: High­lights — a) great arti­cles in Sci­Am Mind and the Wall Street Jour­nal, b) new resources (book and free DVD) by the Dana Foun­da­tion, c) research stud­ies on how our cog­ni­tive abil­i­ties tend to evolve as we age, the impact of phys­i­cal exer­cise on the brain, the lack of long-term effec­tive­ness of ADHD drugs, and how work­ing mem­o­ry train­ing may ben­e­fit math per­for­mance.

Brain Fit­ness Sur­vey: Over 2,000 thought­ful respons­es to our Jan­u­ary sur­vey (Thank You!) rein­force the need for pub­lic aware­ness ini­tia­tives and qual­i­ty infor­ma­tion to help eval­u­ate and nav­i­gate lifestyle and prod­uct claims, as well as the need for more research, an expand­ed health­care cul­ture, as more. Giv­en this con­text, we are pub­lish­ing The Sharp­Brains Guide to Brain Fit­ness in May 2009, a book with 18 Inter­views with Sci­en­tists, Prac­ti­cal Advice, and Prod­uct Reviews, in addi­tion to our annu­al mar­ket report for pro­fes­sion­als and exec­u­tives (to be pub­lished in April). If you have ideas to help us pro­mote the book, please reply to this email and let us know!

Life­long Learn­ing

Elder­hostel’s Mar­ty Knowl­ton dies at 88: He helped launch Elder­hos­tel, rein­vent­ed “aging”, “retire­ment” and “learn­ing”, and con­tributed to the brain fit­ness of mil­lions of indi­vid­u­als as a result.

MetLife Mature Mar­ket Insti­tute Report: Geron­tol­o­gist Fay Radding presents the find­ings of a recent MetLife report, con­clud­ing that “As indi­vid­u­als age, mean­ing­ful inter­ac­tions and pur­pose­ful activ­i­ty become even more val­ued and cru­cial to cog­ni­tive health- and cog­ni­tive health itself becomes more of a pri­or­i­ty.”

Change Your Envi­ron­ment, Change Your­self: Dr. Brett Steen­barg­er explains in his recent book that, “The great­est ene­my of change is rou­tine. When we lapse into rou­tine and oper­ate on autopi­lot, we are no longer ful­ly and active­ly con­scious of what we’re doing and why. That is why some of the most fer­tile sit­u­a­tions for per­son­al growth those that occur with­in new envi­ron­ments are those that force us to exit our rou­tines and active­ly mas­ter unfa­mil­iar chal­lenges.”

Food for Thought

Michael Merzenich: Brain Plas­tic­i­ty offers Hope for Every­one: Dr. Gin­ger Camp­bell recent­ly inter­viewed Dr. Michael Merzenich. Pod­cast Quote: “What­ev­er you strug­gle with in a sense as it stems from your neu­rol­o­gy, the inher­ent plas­tic­i­ty of the brain gives you a basis for improve­ment. This is a way under­uti­lized and under-appre­ci­at­ed resource that well all have.”

Ther­a­py vs. Med­ica­tion, Con­flicts of Inter­est, and Intim­i­da­tion: What start­ed as an aca­d­e­m­ic dis­pute regard­ing dis­clo­sure of con­flict of inter­est is now snow­balling. Dr. Jonathan Leo crit­i­cized two impor­tant aspects of a recent a study pub­lished in JAMA that com­pared the effi­ca­cy of ther­a­py vs. med­ica­tion. JAMA edi­tors then tried to intim­i­date Dr. Leo and his uni­ver­si­ty. An inves­ti­ga­tion by the Amer­i­can Med­ical Asso­ci­a­tion is under way.

ETech09 on Life Hack­ing and Brain Train­ing: Here you have the pre­sen­ta­tion Alvaro Fer­nan­dez deliv­ered at O’Reil­ly Emerg­ing Tech­nol­o­gy Con­fer­ence 2009, a gath­er­ing of tech­nol­o­gy pio­neers with a grow­ing inter­est in sci­ence and biol­o­gy top­ics.

Atten­tion!

Dis­tract­ed in the Work­place?: In a very-thought­ful 2‑part inter­view (part 1 here, part 2 here), author Mag­gie Jack­son chal­lenges us to “First, ques­tion the val­ues that ven­er­ate McThink­ing and under­mine atten­tion.”

New Study Sup­ports Neu­ro­feed­back Treat­ment for ADHD: Dr. David Rabin­er reports the promis­ing find­ings from the first well-designed con­trolled tri­al on the effect of neu­ro­feed­back treat­ment for ADHD.

Twit­ter

Final­ly, I want­ed to let you know that you can fol­low quick Sharp­Brains updates and some of my thoughts via Twit­ter: http://twitter.com/AlvaroF

Have a great Nation­al Car Care Month in April! (now, would­n’t you please pay at least equal atten­tion to Brain Care than to Car Care?)