Train­ing the brain is pos­si­ble because of neu­ro­plas­tic­ity. Our daily expe­ri­ences can trig­ger neu­ro­plas­tic changes in the brain, such as the growth of new brain cells (neu­rons) and new con­nec­tions (synapses) between neu­rons. Plas­tic­ity is observed at all ages but is at its peak dur­ing brain devel­op­ment, as a baby and then a child learns basic knowl­edge and skills nec­es­sary to sur­vive. We should thus expect that the brain of a baby could be eas­ily trained. This is what Wass and his col­leagues recently demon­strated in a new study with 11-month-old babies. Read the rest of this entry »

What stresses you out ?

What­ever it is, how you respond to it may have more con­se­quences than you think. Let me show you how.

Recap­ping from last months arti­cle (see Stress and Neural Wreck­age: Part of the Brain Plas­tic­ity Puz­zle)…our bod­ies are a com­plex bal­anc­ing act between sys­tems work­ing full time to keep us alive and well. Any change which threat­ens this bal­ance can be referred to as stress. Cor­ti­sol, a key com­po­nent of the stress response, does an excel­lent job of allow­ing us to adapt to most stres­sors which last more than a cou­ple of min­utes. How­ever, hav­ing to endure a high stres­sor for longer than about 30 min­utes to an hour neg­a­tively impacts the brain in var­i­ous ways.

Read the rest of this entry »

One of the many Sharp Brains around, who is up to date of every­thing related to brain health and fit­ness (yes, Jeanne, that’s you! thanks for being such a great bureau chief!) has sent us a very inter­est­ing press note on how brain fit­ness and train­ing can be applied in the sports per­for­mance world. I haven’t been able to track down the research behind the spe­cific pro­grams men­tioned in the arti­cle, but the the­o­ret­i­cal ratio­nale makes sense based on sim­i­lar pro­grams we are famil­iar with: you can see below a sum­mary of our inter­view with Prof. Daniel Gopher, sci­en­tific mind behind computer-based cog­ni­tive sim­u­la­tions for mil­i­tary pilots and for bas­ket­ball play­ers.

The note Sports Vision Train­ing Takes Ath­letes to New Fron­tiers explains how

• “Spe­cialty sports vision facil­i­ties are help­ing ath­letes train skills that many believed were “untrain­able”; skills like antic­i­pa­tion, field vision, tim­ing, sport intel­li­gence, game tempo, reac­tion speed, focus and concentration.”
• “What has every­one all worked up is the knowl­edge that they can actu­ally train ath­letic skills that many believed were “untrain­able.” We’re talk­ing about intan­gi­bles like antic­i­pa­tion, field vision, tim­ing, sport intel­li­gence, game tempo, reac­tion speed, focus and con­cen­tra­tion. “One of the worst mis­takes an ath­lete can make is to believe that you’re either born with or with­out these kinds of skills, and that they’re con­se­quently not train­able, says Brian Stam­mer, edi­tor of SportsVi­sion Mag­a­zine. “If you want to be the best ath­lete you can be, you must do exer­cises to con­di­tion and sharpen your sen­sory sys­tem, includ­ing visual, audi­tory and brain-processing speed.
• This is the link to the mag­a­zine they men­tion: SportsVi­sion Magazine

And here is the sum­mary of my (AF) inter­view with Prof. Daniel Gopher (DG) on Cog­ni­tive Sim­u­la­tions and cog­ni­tive training:

• “AF: …Can you sum­ma­rize your research find­ings across all these exam­ples and fields, and how you see the field evolving?
• DG: In short, I’d sum­ma­rize by say­ing that
• - Cog­ni­tive per­for­mance can be sub­stan­tially improved with proper train­ing. Read the rest of this entry »