.

Men­tal rota­tion refers to mov­ing things around in your mind. It is one of the main visu­ospa­tial skills we all have…in dif­fer­ent degrees, yes.

Here’s an exam­ple. Please pic­ture in your mind an arrow point­ing to the right. Now, turn this arrow so it points to the left. Done? You have just per­formed a men­tal rota­tion. Read the rest of this entry »

We often view mem­o­ry, think­ing, emo­tions, as com­plete­ly sep­a­rate enti­ties, but they tru­ly are part of the same process. So, if we want to improve brain health, we need to pay atten­tion to the “weak link” in that process. In today’s soci­ety, man­ag­ing stress and neg­a­tive emo­tions is often that weak link, as we dis­cuss dur­ing Octo­ber Q&A ses­sion with par­tic­i­pants in Sharp­Brains’ new e-course. Time now for Sharp­Brains’ Octo­ber 2012 eNewslet­ter, fea­tur­ing new sci­ence, new resources and new think­ing.

New sci­ence:

• Why Both aer­o­bic and cog­ni­tive exer­cise pro­mote brain health
• Beta amy­loid build-up in the brain may increase risk of cog­ni­tive impair­ment more than hav­ing “Alzheimer’s gene”
• Sur­vey: 40% who dis­con­tin­ue ADHD med­ica­tion treat­ment con­cerned about loss of self
• Dri­ving with satel­lite nav­i­ga­tion con­tributes to inat­ten­tion­al blind­ness
• SSRI anti­de­pres­sants linked to increased risk of stroke

New tools:

• Can biofeed­back-based videogames help kids reg­u­late anger and emo­tions?
• Mon­i­tor­ing cog­ni­tion via mobile appli­ca­tions: iPad app ana­lyzed
• Biofeed­back now a “Lev­el 1 — Best Sup­port” inter­ven­tion for atten­tion & hyper­ac­tiv­i­ty behav­iors
• Com­bin­ing non-inva­sive brain stim­u­la­tion with cog­ni­tive train­ing to treat Alzheimer’s Dis­ease
• The Dig­i­tal Future of Men­tal Health
• New self-paced course: How to Be Your Own Brain Fit­ness Coach

New think­ing:

• Can brain train­ing reduce can­cer risk?
• Har­ness­ing neu­ro­plas­tic­i­ty to dri­ve and repair brain devel­op­ment
• Mas­ter a new lan­guage and grow hip­pocam­pus and cere­bral cor­tex
• Mea­sur­ing and treat­ing Chemo Brain
• Medicare to update reim­burse­ment cri­te­ria for degen­er­a­tive dis­eases such as Alzheimer’s, MS, Parkinson’s dis­ease
• Octo­ber Q&A ses­sion with par­tic­i­pants in Sharp­Brains new e-course

That’s it for now. Have a Hap­py Hal­loween!

Pic cour­tesy of Big­Stock­Pho­to

Plaque Build-Up in Your Brain May Be More Harm­ful Than Hav­ing Alzheimer’s Gene (Sci­ence Dai­ly):

“A new study shows that hav­ing a high amount of beta amy­loid or “plaques” in the brain asso­ci­at­ed with Alzheimer’s dis­ease may cause steep­er mem­o­ry decline in men­tal­ly healthy old­er peo­ple than does hav­ing the APOE ?4 allele, also asso­ci­at­ed with the dis­ease. “Our results show that plaques may be a more impor­tant fac­tor in deter­min­ing which peo­ple are Read the rest of this entry »

Time for Sharp­Brains’ Jan­u­ary 2012 eNewslet­ter, fea­tur­ing in this occa­sion mul­ti­ple thought-pro­vok­ing per­spec­tives on how emerg­ing neu­ro­science can and should make us rethink pre­vail­ing prac­tices in edu­ca­tion, healthy aging and pre­ven­tive med­i­cine.

Fea­tured Per­spec­tives:

• The Future of Pre­ven­tive Brain Med­i­cine: Break­ing Down the Cog­ni­tion & Alzheimer’s Dis­ease Alpha­bet Soup, by Dr. Dhar­ma Singh Khal­sa
• When 1 + 1 = 5: Dyscal­cu­lia and Work­ing Mem­o­ry, by Dr. Tra­cy Alloway
• New Review of Neu­ro­feed­back Treat­ment for ADHD — Cur­rent State of the Sci­ence, by Dr. David Rabin­er
• The Busi­ness and Ethics of the Brain Fit­ness Boom, by Alvaro Fer­nan­dez
• (How to con­tribute arti­cles like these to SharpBrains.com)

New Research: 

• Brain func­tion can start declin­ing as ear­ly as age 45
• Edu­ca­tion for Men­tal Fit­ness: “A Sharp­er Mind, Mid­dle Age and Beyond”
• Life­long cog­ni­tive exer­cise may ward off Alzheimer’s pro­tein beta amy­loid
• Cog­ni­tive Train­ing & Brain Teasers Can Increase Open­ness Among Old­er Adults
• Cog­ni­tive Train­ing in Mild Cog­ni­tive Impair­ment (MCI)
• Does Nin­ten­do Brain Age work as a brain train­ing game?
• Brain Injury Care: Treat­ment and Reim­burse­ment Chal­lenges

Resources:

• The Ten Habits of a Sharp Brain
• Brain Teasers and Games, for Kids and Adults
• Upcom­ing Talk & Book Sign­ing in Wash­ing­ton, DC

Have a great month of Feb­ru­ary.

(Editor’s note: one of the most com­mon ene­mies of get­ting qual­i­ty cog­ni­tive exer­cise is being on “men­tal autopi­lot”. I recent­ly came across an excel­lent new book, titled The Dai­ly Trad­ing Coach: 101 Lessons for Becom­ing Your Own Trad­ing Psy­chol­o­gist, by trad­ing per­for­mance expert Dr. Brett Steen­barg­er, which explic­it­ly calls for address­ing the “men­tal autopi­lot” prob­lem in his Les­son 4. Even for those of us who are not traders, Dr. Steen­barg­er advice pro­vides excel­lent guid­ance for peak cog­ni­tive per­for­mance. Dr. Steen­barg­er gra­cious­ly gave us per­mis­sion to share with you, below, Les­son 4: Change Your Envi­ron­ment, Change Your­self. Enjoy!).

Human beings adapt to their envi­ron­ments. We draw on a range of skills and per­son­al­i­ty traits to fit into var­i­ous set­tings. That is why we can behave one way in a social set­ting and then seem like a total­ly dif­fer­ent human being at work. One of the endur­ing attrac­tions of trav­el is that it takes us out of our native envi­ron­ments and forces us to adapt to new peo­ple, new cul­tures, and new ways. When we make those adap­ta­tions, we dis­cov­er new facets of our­selves. As we’ll see short­ly, dis­crep­an­cy is the moth­er of all change: when we are in the same envi­ron­ments, we tend to draw upon the same, rou­tine modes of thought and behav­ior.

A few months ago I had an attack of acute appen­dici­tis while stay­ing in a LaGuardia air­port hotel await­ing a return flight to Chica­go. When I went to the near­est emer­gency room at Elmhurst Hos­pi­tal out­side Jack­son Heights, Queens, I found that I was seem­ing­ly the only native Eng­lish speak­er in a sea of peo­ple await­ing med­ical care. After some dif­fi­cul­ty attract­ing atten­tion, I was admit­ted to the hos­pi­tal and spent the next sev­er­al days of recu­per­a­tion nav­i­gat­ing my way through patients and staff of every con­ceiv­able nation­al­i­ty. By the end of the expe­ri­ence, I felt at home there. I’ve since stayed at the same air­port hotel and rou­tine­ly make vis­its into the sur­round­ing neighborhoods—areas I would have nev­er in my wildest dreams ven­tured into pre­vi­ous­ly. In adapt­ing to that envi­ron­ment, I dis­cov­ered hid­den strengths. I also over­came more than a few hid­den prej­u­dices and fears.

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.

In famil­iar envi­ron­ments and rou­tines, we oper­ate on autopi­lot. Noth­ing changes.

When you act as your own trad­ing coach, your chal­lenge is to stay ful­ly con­scious, alert to risk and oppor­tu­ni­ty. One of your great­est threats will be the autopi­lot mode in which you act with­out think­ing, with­out full aware­ness of your sit­u­a­tion. If you shift your trad­ing envi­ron­ment, you push your­self to adapt to new sit­u­a­tions: you break rou­tines. If your envi­ron­ment is always the same, you will find your­self grav­i­tat­ing to the same Read the rest of this entry »