Very inter­est­ing week for brain fitness-we have dif­fi­culty in select­ing and adding value to the superb arti­cles that fol­low, so let us sim­ply link to them and high­light 1–2 quotes for each:

Get Fit, Improve Memory?

• Three months of exer­cise was all it took for peo­ple with low lev­els of aer­o­bic fit­ness to increase blood flow to that part of their brain and improve their scores on mem­ory tests, the study shows. Addi­tional tests on mice show new brain cells growing …

Stress ‘kills’ brain cells

• “If we can keep these new nerve cells alive, we might be able to fore­stall or pre­vent the types of depres­sive symp­toms that might nor­mally occur,” he said in com­ments reported by the Reuters news agency.

BRAIN GAMES: Men­tally stim­u­lat­ing activ­i­ties help seniors keep their minds sharp, in the Asbury Park Press, NJ

• (quot­ing me) “We believe that the keys to suc­cess are pro­vid­ing nov­elty, vari­ety and and con­stant chal­lenge. It’s a fit­ness cen­ter for the brain. You can do Sudoku and cross­word puz­zles, of course. That’s help­ful. It’s like tak­ing a walk around the block. But a chal­leng­ing set of “brain exer­cises’ is like a work­out at a gym with a per­sonal trainer.”
• “Dr. Elkhonon Gold­berg is the other co-founder of Sharp­Brains. Elkhonon knows that Thomas Edi­son was fond of say­ing that most peo­ple will do any­thing to avoid the hard work of think­ing. He hopes to change that, he says.”

STANFORD Mag­a­zine: The Effort Effect. Accord­ing to Carol Dweck, a Stan­ford psy­chol­o­gist, you’ll reach new heights if you learn to embrace the occa­sional tumble.

• “The mastery-oriented chil­dren are really hell-bent on learn­ing some­thing,” Dweck says, and “learn­ing goals” inspire a dif­fer­ent chain of thoughts and behav­iors than “per­for­mance goals.”
• “Peo­ple with per­for­mance goals, she rea­soned, think intel­li­gence is fixed from birth. Peo­ple with learn­ing goals have a growth mind-set about intel­li­gence, believ­ing it can be devel­oped. (Among them­selves, psy­chol­o­gists call the growth mind-set an “incre­men­tal the­ory,” and use the term “entity the­ory” for the fixed mind-set.) The model was nearly com­plete (see dia­gram).”

FT: Har­vard revamps curriculum

• “We’re not try­ing to say that an edu­cated man or woman needs to know this, that and the other.
• “What we’re say­ing is that an edu­cated per­son should have a cer­tain set of capac­i­ties: inter-pretive capac­i­ties, problem-solving capac­i­ties, reflec­tive capac­i­ties and crit­i­cal capac­i­ties to help them through the world,” she said.

In short: there is much that each of us can do to improve our brain fit­ness, no mat­ter our age, occu­pa­tion or start­ing point. There are some fun­da­men­tal capac­i­ties that we can train. And we have to care for good phys­i­cal exer­cise and stress man­age­ment on top of men­tal exercise.

Excit­ing times.

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