Elec­tri­cal Brain Stim­u­la­tion Helps Peo­ple Learn Math Faster (Wired): “…sci­en­tists stim­u­lated vol­un­teers’ brains with mild elec­tric cur­rent while they learned new arith­metic oper­a­tions based on made-up sym­bols. Peo­ple who received brain stim­u­la­tion dur­ing train­ing ses­sions on five con­sec­u­tive days learned two to five times faster than those who received sham stim­u­la­tion, and they retained a 30 to 40 per­cent per­for­mance edge six months later… Read the rest of this entry »

Study shows men­tal agility game slows cog­ni­tive decline in older peo­ple (Iowa Now): “Wolin­sky and col­leagues sep­a­rated 681 gen­er­ally healthy med­ical patients in Iowa into four groups—each fur­ther sep­a­rated into those 50 to 64 years of age and those over age 65. One group was given com­put­er­ized cross­word puz­zles, while three other groups were exposed to a video game called Read the rest of this entry »

Phys­i­cal exer­cise and men­tal exer­cise are both ben­e­fi­cial for the brain. Each can improve brain func­tions and decrease risks of cog­ni­tive decline over time. This raises the ques­tion of their com­par­a­tive and com­bined effects: Is one bet­ter than the other? Are their ben­e­fits addi­tive (1 + 1 =2) or per­haps even syn­er­gis­tic (1 + 1 =3)? Read the rest of this entry »

I love read­ing the New Yorker. I have writ­ten before about bogus brain games, and about bogus brain train­ing claims. We have pub­lished a 10-question check­list to help con­sumers make informed decisions.

All this is to say I was sur­prised to read a recent New Yorker blog arti­cle titled “Brain games are bogus.” If you are going to make such strong claims, you need to back them up with seri­ous due dili­gence and analy­sis, and explain to read­ers what Read the rest of this entry »

Accord­ing to a new study, the pop­u­la­tion with Alzheimer’s Dis­ease in the US will triple by 2050: from 4.7 mil­lions in 2010 to 13.8 mil­lions. This empha­sizes the urgent need for more research to find pre­ven­tive mea­sures, and for more enlight­ened pub­lic health ini­tia­tives and indi­vid­ual lifestyles designed to decrease demen­tia risks and delay onset of symptoms.

Between 1993 and 2011, researchers fol­lowed more than 10,000 indi­vid­u­als 65 and older. Par­tic­i­pants were inter­viewed and assessed for demen­tia every three years. Read the rest of this entry »

Much of health­care deliv­ery has tra­di­tion­ally been set-up to deal with a ‘brain­less body’; yet we con­sis­tently com­plain that we can­not change patient and con­sumer behav­iours and main­tain adher­ence to treat­ment pro­grammes. Health­care sys­tems are now recog­nis­ing the lim­its of this model and that there are major ben­e­fits to bet­ter com­pre­hend­ing and engag­ing cog­ni­tive func­tion Read the rest of this entry »

(Editor’s Note: every month we host an online Q&A with par­tic­i­pants in the e-course How To Be Your Own Brain Fit­ness Coach. This is the lightly edited and anonymized tran­script from the Jan­u­ary Q&A ses­sion; the Feb­ru­ary Q&A will take place on Tues­day, Feb­ru­ary 12th)

2:02
OK, ready to go! Happy 2013 again. You can start writ­ing your ques­tions and com­ments in the box at the bot­tom, and hit Send.

2:04
Ques­tion 
Which activ­i­ties or games or web­sites do you rec­om­mend to improve mem­ory? Read the rest of this entry »