Working-memory

Study finds that playing videogames may be more cognitively beneficial for children than other forms of screentime (social media, watching videos/ TV)

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Many par­ents feel guilty when their chil­dren play video games for hours on end. Some even wor­ry it could make their chil­dren less clever. And, indeed, that’s a top­ic sci­en­tists have clashed over for years.

In our new study, we inves­ti­gat­ed how video games affect the minds of chil­dren, inter­view­ing and test­ing more than 5,000 chil­dren aged ten to 12. And the results, pub­lished in Sci­en­tif­ic Reports, will be sur­pris­ing to some. [Read more…] about Study finds that play­ing videogames may be more cog­ni­tive­ly ben­e­fi­cial for chil­dren than oth­er forms of screen­time (social media, watch­ing videos/ TV)

Helping young brains fight off anxiety by training and raising cognitive control

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Anx­i­ety is one of the most com­mon child­hood men­tal dis­or­ders. About 7% of chil­dren suf­fer from it at any giv­en time, with near­ly 1 in 3 ado­les­cents expe­ri­enc­ing it some­time dur­ing their teen years.

For an anx­ious child, seem­ing­ly nor­mal activ­i­ties can be hard. Wor­ried kids have trou­ble adjust­ing to school, mak­ing friends, and learn­ing. They can feel inhib­it­ed, avoid­ing chal­lenges by run­ning away or retreat­ing into them­selves. While par­ents may feel des­per­ate to help, their approach­es can back­fire. For exam­ple, try­ing to talk kids out of their feel­ings or keep them away from anx­i­ety-pro­duc­ing sit­u­a­tions may inad­ver­tent­ly make the anx­i­ety worse. [Read more…] about Help­ing young brains fight off anx­i­ety by train­ing and rais­ing cog­ni­tive control

On neurons, lifelong learning, meditation, humility, “empty brain calories” and more

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Wel­come to a new edi­tion of Sharp­Brains’ e‑newsletter, fea­tur­ing 12 fas­ci­nat­ing neu­ro­science find­ings and open questions–and the beau­ti­ful image above.

#1. “With this image I want to illus­trate the large advances made in imag­ing meth­ods over the past cen­tu­ry, allow­ing mod­ern neu­ro­sci­en­tists to look at neu­rons in ways that Cajal could have only dreamed of.” – Sil­via Rodriguez-Roza­da, Cen­ter for Mol­e­c­u­lar Neu­ro­bi­ol­o­gy, Ham­burg. Award-win­ning image shows neu­roimag­ing progress in a century

#2. One more rea­son why life­long learn­ing mat­ters: Study: High Cog­ni­tive Reserve (CR) seen to sig­nif­i­cant­ly low­er demen­tia risk even in the pres­ence of high Alzheimer’s Dis­ease (AD) neuropathology

#3. It’s Fri­day; per­fect time to make some fun and healthy week­end plans: How feel­ing awe in nature can spur men­tal well-being and per­son­al growth

#4. Not a bad idea either: On cut­ting “emp­ty brain calo­ries” by read­ing a book instead of social media

#5. “…humil­i­ty helps peo­ple let go of defen­sive­ness, take in infor­ma­tion that chal­lenges their polit­i­cal views, and see the human­i­ty in peo­ple on the oth­er side of the polit­i­cal spec­trum. Though it’s not always easy to embrace—especially for those who wrong­ful­ly equate it with weak­ness or a lack of conviction—humility may be what we des­per­ate­ly need right now in the Unit­ed States.” On per­cep­tion, cog­ni­tive bias and cul­ti­vat­ing humil­i­ty ahead of next week’s vote

#6. “When it feels like the world is crash­ing down around them, giv­ing young peo­ple a moment to feel, express, and receive grat­i­tude can help—and that in itself is some­thing to be grate­ful for.” Study: A com­bined teach­ing + app grat­i­tude pro­gram helps ado­les­cents address anx­i­ety and improve men­tal health

#7. To hon­or ADHD Aware­ness Month, let’s address this most impor­tant ques­tion: What should come first to treat ADHD in chil­dren, behav­ior ther­a­py or stim­u­lant medication?

#8. Debate: Can mind­ful­ness and med­i­ta­tion be harm­ful? Two new stud­ies answer the ques­tion in appar­ent­ly oppo­site but actu­al­ly quite com­ple­men­tary ways.

#9. Study: Over-the-counter “brain enhance­ment” sup­ple­ments in the US found both to a) con­tain mul­ti­ple unap­proved drugs and b) lack some ingre­di­ents list­ed on the label. Your take?

#10. “…new study fund­ed by the Nation­al Insti­tutes of Health that aims to recruit 30,000 vol­un­teers to par­tic­i­pate in a mem­o­ry train­ing study that com­pares mul­ti­ple approach­es to train work­ing mem­o­ry”: Giv­en cog­ni­tive strengths and needs are diverse, what brain train­ing may work best for each per­son and under which conditions?

#11. “Vir­tu­al real­i­ty is a promis­ing skills-based behav­ioral med­i­cine that has been shown to have high patient engage­ment and sat­is­fac­tion,” said Beth Dar­nall, PhD, AppliedVR’s chief sci­ence advi­sor. “How­ev­er, chron­ic pain patients to date have had very lim­it­ed access to it, so we’re excit­ed to con­tin­ue work­ing with the FDA to devel­op our plat­form and get it into the mar­ket faster.” The FDA clears Applied­VR head­set to help treat fibromyal­gia and chron­ic pain

#12. “Hav­ing run a media com­pa­ny in a tough mar­ket with a young, mil­len­ni­al work­force, we wit­nessed first-hand how there was a com­plete lack of invest­ment in help­ing this gen­er­a­tion with their men­tal health in a way that they’re used to: a com­mu­ni­ty prod­uct that is mobile-first and video-led. We want to make the world a hap­pi­er place by mak­ing work­ing on your men­tal health as nor­mal as going to the gym.” — Adnan Ebrahim, co-founder and CEO of Mind­Labs. What will the ‘Pelo­ton for men­tal health’ look like five years from now? And, who will devel­op it?

Wish­ing you a safe and healthy November,

Alvaro Fer­nan­dez and the Sharp­Brains Team

Given cognitive strengths and needs are diverse, what brain training may work best for each person and under which conditions?

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Does ‘Brain Train­ing’ Actu­al­ly Work? (Sci­en­tif­ic American):

If there were an app on your phone that could improve your mem­o­ry, would you try it? Who wouldn’t want a bet­ter mem­o­ry? After all, our rec­ol­lec­tions are frag­ile and can be impaired by dis­eases, injuries, men­tal health con­di­tions and, most acute­ly for all of us, aging. [Read more…] about Giv­en cog­ni­tive strengths and needs are diverse, what brain train­ing may work best for each per­son and under which conditions?

Debate: Should heads of state and candidates to high office pass a cognitive/ mental fitness test?

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Wow, that was quite a dis­cus­sion over at Face­book groups on Neu­ro­science, Neu­ro­plas­tic­i­ty, Psy­chi­a­try & Clin­i­cal Psy­chol­o­gy, Sin­gu­lar­i­ty and beyond as a response to the ques­tion Should heads of state and can­di­dates to high office pass a cognitive/ men­tal fit­ness test?

Here are (light­ly edit­ed, ran­dom­ly ordered, anonymized) some of the sharpest com­ments among the 100+ sub­mit­ted; some Pro, some Con, and many “it depends:” [Read more…] about Debate: Should heads of state and can­di­dates to high office pass a cognitive/ men­tal fit­ness test?

Large UC study to investigate when and how brain training transfers (or does not) to broader cognitive and health benefits

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Anja Pahor and Aaron Seitz

Nation­wide project seeks to under­stand how brain exer­cis­es pro­duce cog­ni­tive ben­e­fits (UC press release):

How does mem­o­ry train­ing lead to cog­ni­tive ben­e­fits? Aaron Seitz, direc­tor of the Brain Game Cen­ter for men­tal fit­ness and well-being at the Uni­ver­si­ty of Cal­i­for­nia, River­side, has wres­tled with this ques­tion for sev­er­al years.

Now he and Susanne Jaeg­gi, an asso­ciate pro­fes­sor at the UC Irvine School of Edu­ca­tion; and Anja Pahor, for­mer­ly a post­doc­tor­al researcher at UCR; are ready to address it by launch­ing a nation­wide project that seeks to engage 30,000 peo­ple in dif­fer­ent vari­ants of mem­o­ry train­ing through apps devel­oped by the Brain Game Center.

[Read more…] about Large UC study to inves­ti­gate when and how brain train­ing trans­fers (or does not) to broad­er cog­ni­tive and health benefits