Sharp Brains: Brain Fitness and Cognitive Health News

Neuroplasticity, Brain Fitness and Cognitive Health News

Encephalon brain & mind blog carnival

New edi­tion of Encephalon, the selec­tion of recent blog posts on brain & mind top­ics, this time hosted by Mike at Ion­ian Enchant­ment. Enjoy Encephalon’s #75 edi­tion!

Encephalon brain & mind blog carnival

A new edi­tion is out, this time hosted by David at Neu­ronar­ra­tive. Visit Encephalon #74 edi­tion if you have an appetite for great brain & mind blog­ging, and some time to relax and enjoy!

Encephalon at Cognitive Daily

Dave hosts a fun iCephalon 2009 Keynote address (AKA Encephalon 72), a col­lec­tion of the best brain and mind blog posts of the last cou­ple weeks. Enjoy!

Encephalon #70: on Mysteries and Ilussions

Wel­come to the 70th edi­tion of Encephalon, the blog car­ni­val that offers some of the best neu­ro­science and psy­chol­ogy blog posts every other week.

Mys­ter­ies of Brain and Mind

Cog­ni­tive Daily,
by Dave Munger
Guys on dates want to know: Is it really impos­si­ble to ignore an attrac­tive face?
Recent research seems to demon­strate that, indeed, attrac­tive faces can dis­tract us from a vari­ety of tasks. Dat­ing Tip of the Week: what about impress­ing your date with a home­cooked din­ner next time and avoid poten­tial misunderstandings?
Neu­roan­thro­pol­ogy,
by Greg Downey
BIG NEWS: First Neu­roan­thro­pol­ogy Con­fer­ence!
The first Neu­roan­thro­pol­ogy Con­fer­ence will be held 8 Octo­ber 2009 at the Uni­ver­sity of Notre Dame. Great theme, great speak­ers. Will it offer a cross-cultural analy­sis of the research men­tioned above?

On Neu­rons, Jour­neys, and Chem­i­cal Friends

Brain­Health­Hacks,
by Ward Plunet
The power of one — neu­ron
We have all been told about the power one per­son, that one per­son can make a dif­fer­ence. Well, does the gen­eral prin­ci­ple also hold true about a sin­gle neu­ron? Can a sin­gle neu­ron make a dif­fer­ence — change your sleep state, motor move­ment, or induce a behavior?
Neu­rophiloso­pher,
by Mo
New cells in the adult brain migrate long dis­tances by crawl­ing along blood ves­sels
The jour­ney under­taken by newly gen­er­ated neu­rons in the adult brain is like the cel­lu­lar equiv­a­lent of the ardu­ous upstream migra­tion of salmon return­ing to the rivers in which they were hatched.
Neu­ro­topia,
by Scicurious
The ele­gant logic of dopamine
What do we know about the for­ma­tion of dopamine neu­rons and the reg­u­la­tion of gene expres­sion?. A sim­ple and ele­gant recent study pro­vides some much-needed, crit­i­cal infor­ma­tion that could dras­ti­cally affect how we pur­sue new ther­a­pies dopamin­er­gic dis­eases such as Parkinson’s.
Brain Stim­u­lant,
by Mike
Brain Synapse Com­pu­ta­tional Capac­ity
Evo­lu­tion has exploited mul­ti­ple avenues to increase the brain’s com­pu­ta­tional capac­ity. This is great news for all humans, except per­haps for those try­ing to model the mind exactly by build­ing com­puter brain sim­u­la­tions, since they will likely have to model all of these pro­tein inter­ac­tions to func­tion in a man­ner sim­i­lar to a real brain.

On Brain Functions

Sharp­Brains,
by Tracy Alloway
10% Stu­dents may have work­ing mem­ory prob­lems: Why does it mat­ter?
In screen­ing of over 3000 school-aged stu­dents in main­stream schools, 1 in 10 was iden­ti­fied as hav­ing work­ing mem­ory dif­fi­cul­ties. Why does this mat­ter? Clue: Work­ing mem­ory seems to be even more impor­tant to learn­ing than other cog­ni­tive skills such as IQ.
Neu­ro­topia,
by Scicurious
Cake or Death? It’s all a mat­ter of self-control, and your vmPFC
A recent MRI study helps pin­point where sig­nals for self-control may orig­i­nate, and could be a big deal clin­i­cally. Not nec­es­sar­ily as a diet aid, but rather for prob­lems where there’s a lack of self-control, as in addiction.
The Mouse Trap,
by Sandy Gautam
Low Latent Inhi­bi­tion, high faith in intu­ition and psychosis/creativity
What is the rela­tion­ship between low latent inhi­bi­tion (brain’s capac­ity to screen from cur­rent atten­tional focus stim­uli pre­vi­ously tagged as irrel­e­vant), high faith in intu­ition and psychosis/creativity?

Fron­tiers in Perception

Dr. Deb,
by Deb Serani
Can You Find The Twelve Faces?

How many faces can you see in this image?

Mind Hacks,
by Vaughan Bell
Deeper into the neu­ro­science of hyp­no­sis
A new arti­cle from Trends in Cog­ni­tive Sci­ences explores how cog­ni­tive neu­ro­sci­en­tists are becom­ing increas­ingly inter­ested in under­stand­ing hyp­no­sis and are using it to sim­u­late unusual states of con­scious­ness in the lab. Might hyp­no­sis help you see the Twelve Faces above? or per­haps 25 of them?

Next edi­tion will be hosted by Neu­roan­thro­pol­ogy on Mon­day, May 25th. If you can’t wait until to read more, you may be inter­ested in the new in-depth fea­ture, Cog­ni­tive Monthly, offered by Cog­ni­tive Daily blog for $2/ month. This month’s issue, “The Illu­sion of The­ater,” dis­cusses the “remark­able sci­ence behind what the­atri­cal pro­fes­sion­als seem, to laypeo­ple, to do intu­itively: cre­ate an envi­ron­ment that encour­ages us to believe that what we see on stage is a true rep­re­sen­ta­tion of reality.”

Encephalon #61: Brain & Mind Reading for the Holidays

Wel­come to the 61st edi­tion Encephalon brain blog carnivalof Encephalon, the blog car­ni­val that offers some of the best neu­ro­science and psy­chol­ogy blog posts every other week.

We do have an excel­lent set of arti­cles today. cov­er­ing much ground. Enjoy the reading:

Neu­ro­science and Society

Neu­roan­thro­pol­ogy,
by Greg Downey
The Flynn Effect: Trou­bles with Intel­li­gence
Aver­age IQ test scores had risen about 3 points per decade and in some cases more. Tests of vocab­u­lary, arith­metic, or gen­eral knowl­edge (such as the sorts of facts one learns in school) have showed lit­tle increase, but scores have increased markedly on tests thought to mea­sure gen­eral intelligence.
Mind­Hacks,
by Vaughan Bell
Med­ical jar­gon alters our under­stand­ing of dis­ease
Under­stand­ing how pop­u­lar ideas influ­ence our per­sonal med­ical beliefs is an essen­tial part of under­stand­ing med­i­cine itself.
Cog­ni­tive Daily,
by Dave Munger
Is it sex­ist to think men are angrier than women?
Are we more likely to per­ceive a male face as angry and a female face as happy? A recent study sheds light on the issue.
Neu­r­o­critic Crime, Pun­ish­ment, and Jerry Springer
Judges and jurors must put aside their emotionally-driven desire for revenge when com­ing to an impar­tial ver­dict. Does neu­roimag­ing (fMRI) add any­thing to our under­stand­ing of justice?

Alzheimer’s Dis­ease and Neu­rocog­ni­tive Health Read the rest of this entry »

Aging, neuroscience, psychology blogs

2 excel­lent recent blog car­ni­val editions:

Encephalon #58 (neu­ro­science and psy­chol­ogy), hosted by Wal­ter at High­light Health.
Hour­glass #5 (biol­ogy  of aging), hosted by Laura at psique.

Enjoy!

Neuroscience Q&A: Encephalon #52

Chris hosts a superb edi­tion of Encephalon, pre­sent­ing the arti­cles as an engag­ing and pretty com­pre­hen­sive Q&A ses­sion. If you want to read the answers, to the ques­tions below, by some of the best neu­ro­science and psy­chol­ogy blog­gers, sim­ply visit Encephalon 52: Q&A.

Q: What is the rela­tion­ship between neu­ro­ge­n­e­sis and depres­sion?

Q: For that mat­ter, is there a rela­tion­ship between depres­sion and dia­betes?

Q: What is the mol­e­c­u­lar basis of bipo­lar dis­or­der?

Q: Can brain stim­u­la­tion make you a bet­ter dri­ver? Read the rest of this entry »

Encephalon #50 Edition: Brain & Mind Research

Wel­come to Encephalon 50th edi­tion, where you will find another superb col­lec­tion of blog posts on all things Brain and Mind.Encephalon brain and mind blog carnival

Enjoy these contributions:

Sci­ence & Technology

Mind Hacks reports that Face­book ate my psy­chi­a­trist. We can learn about the ben­e­fits of social net­work­ing sites like Face­book, bring­ing great per­spec­tive to recent and mis­guided media spec­u­la­tion (fuelled by a recent talk at the Royal Col­lege of Psy­chi­a­trists). Vaughan, will you please report on the ben­e­fits of par­tic­i­pat­ing (and, bet­ter, host­ing) Encephalon?.

Dun­geons And Drag­ons — Or Mazes And Mon­sters?: Pod­Black Cat offers a thought-provoking review of the ther­apy (includ­ing self-therapy) appli­ca­tions of role-playing games such as the clas­sic Dun­geons And Drag­ons and the more recent mas­sively mul­ti­player online games.

Cog­ni­tive Daily cov­ers another type of game. Read the rest of this entry »

Encephalon Blog Carnival: Second Season

What were you doing on August 26th, 2006? That day, Mo, the blog­ger behind Sci­ence­Blogs’ Neu­rophi­los­o­phy, launched the Encephalon blog car­ni­val to present, every other week, a selec­tion of the best neu­ro­science and psy­chol­ogy blog posts on brain and mind.

It has been one of the most stim­u­lat­ing blog car­ni­vals ever since, and we are hon­ored to con­tinue the tra­di­tion. Today we are proud to announce…

A neu­ro­science blog car­ni­val– Sec­ond Read the rest of this entry »

Cells that fire together wire together” and Stanford Media X

That is the goal of Stan­ford Uni­ver­sity Media X: to fos­ter deep col­lab­o­ra­tions between indus­try and acad­e­mia, as high­lighted in Busi­ness Week’s recent arti­cle The Vir­tual Meet­ing Room. The 5th Annual Media X Con­fer­ence on Research, Col­lab­o­ra­tion, Inno­va­tion and Pro­duc­tiv­ity served its pur­pose well for the last cou­ple of days: very fun and insight­ful pre­sen­ta­tions by Stan­ford researchers (and a few exter­nal experts) and a great list of par­tic­i­pants to get to know.

No doubt, a great source of men­tal stim­u­la­tion for all of us. Charles House, Media X’s Exec­u­tive Direc­tor, framed the dia­logue as an effort to gen­er­ate the right ques­tions and then engage the best minds in answer­ing them.

Some of (my) main take-aways

  • The world does not come to us as neat dis­ci­pli­nary prob­lems, but as com­plex inter­dis­ci­pli­nary chal­lenges” (great quote by Dean John Hen­nessy)
  • Per­sonal Robot­ics is poised to explode soon-and soft­ware will be key (pre­dicted by Paul Saffo)
  • An incon­ve­nient truth: Al Gore had to be con­vinced to bring his pre­sen­ta­tion into a movie, since he was very attached to each and every of his X hun­dred slides. We are happy it happened!
  • Neu­ro­sci­en­tists know what pat­terns in the brain indi­cate cer­tain intentions-and are start­ing to use tech­nolo­gies to help immo­bi­lized patients com­mu­ni­cate with exter­nal devices based merely on their thoughts
  • We need to learn to embrace change– a lot of it is coming!

Now, some key points from sev­eral pre­sen­ta­tions (there were more than these, but I couldn’t attend all). I encour­age you to visit the web­site of each pre­sen­ter if you are inter­ested in learn­ing more about that topic.

a. Paul Saffo on Inno­va­tion

  • It usu­ally takes 20 years since basic sci­ence until appli­ca­tions reach inflec­tion point and take the world by storm
  • Next big thing: per­sonal robot­ics. Indi­ca­tors: Read the rest of this entry »

Welcome to SharpBrains!

As seen in The New York Times, The Wall Street Jour­nal, CNN and more, Sharp­Brains is an inde­pen­dent mar­ket research and pub­lish­ing firm track­ing brain fit­ness and applied neu­ro­plas­tic­ity research and mar­ket­place. AARP recently named The Sharp­Brains Guide to Brain Fit­ness a Best Book on the subject.

UPCOMING ONLINE COURSE: How to Be Your Own Brain Fit­ness Coach in 2012 (March 2012).

NEWS: How to Sub­mit a Guest Post to SharpBrains.com.

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Top 30 Articles

  1. Top 50 Brain Teasers, by Sharp­Brains Team
  2. The Ten Habits of Highly Effec­tive Brains, by Alvaro Fernandez
  3. Why do You Turn Down the Radio When You’re Lost?, by Car­o­line Latham
  4. Brain Plas­tic­ity: How learn­ing changes your brain, by Pas­cale Michelon
  5. Top 10 Brain Fit­ness Future Trends, by Alvaro Fernandez
  6. 7 FAQs on Men­tal Exer­cise, by Alvaro Fernandez
  7. It is Not Only Cars That Deserve Good Main­te­nance: Brain Care 101, by Alvaro Fernandez
  8. Eval­u­a­tion Check­list for Brain Fit­ness prod­ucts and games, by Alvaro Fernandez
  9. MIT Event on Brain Games: Con­text, Trends, Ques­tions, by Alvaro Fernandez
  10. Stress Man­age­ment Work­shop for Inter­na­tional Women’s Day, by Alvaro Fernandez
  11. Mind­ful­ness and Med­i­ta­tion in Schools for Stress Man­age­ment, by Jill Sutie
  12. Stress and Neural Wreck­age: Part of the Brain Plas­tic­ity Puz­zle, by Gre­gory Kellet
  13. How can I improve my short term mem­ory?, by Car­o­line Latham
  14. Cog­ni­tive and Emo­tional Devel­op­ment Through Play, by David Elkind
  15. Judith Beck: Train Your Brain to Think Like a Thin Per­son, by Alvaro Fernandez
  16. Easy Steps to Improve Brain Health, by Car­o­line Latham
  17. Info­graphic: State of the Mar­ket 2009, by Paul Van Slembrouck
  18. Improve Mem­ory with Sleep, Prac­tice, and Test­ing, by Bill Klemm
  19. 10 Brain Tips To Teach and Learn, by Lau­rie Bartels
  20. Dr. Elkhonon Gold­berg on Cog­ni­tive Train­ing and Brain Fit­ness, by Alvaro Fernandez
  21. Max­i­mize the Cog­ni­tive Value of Your Men­tal Work­out, by Schlomo Breznitz
  22. Brain Fit­ness Pro­gram and Neu­ro­plas­tic­ity @ PBS, by Alvaro Fernandez
  23. Mind­ful­ness Med­i­ta­tion for Adults & Teens with ADHD, by David Rabiner
  24. Can Intel­li­gence Be Trained? Mar­tin Buschkuehl shows how, by Alvaro Fernandez
  25. How Strong is the Research Sup­port for Neu­ro­feed­back in Atten­tion Deficits?, by David Rabiner
  26. Exer­cis­ing the body is exer­cis­ing the mind, by Adrian Preda
  27. Brain Evo­lu­tion and Why it is Mean­ing­ful Today to Improve Our Brain Health, by Larry McCleary
  28. Phys­i­cal Exer­cise and Brain Health, by Pas­cale Michelon
  29. Posit Sci­ence, Nin­tendo Brain Age, and Brain Train­ing Top­ics, by Alvaro Fernandez
  30. Sleep, Tetris, Mem­ory and the Brain, by Shan­non Moffet

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