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

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