Sharp Brains: Brain Fitness and Cognitive Health News

Neuroplasticity, Brain Fitness and Cognitive Health News

Sleep, Tetris, Memory and the Brain

As part of our ongo­ing Author Speaks Series, we are hon­ored to present today this excel­lent arti­cle by Dr. Shan­non Mof­fett, based on her illu­mi­nat­ing and engag­ing book. Enjoy!

(and please go to sleep soon if you are read­ing this late Mon­day night).
————

Two years ago I fin­ished a book on the mind/brain, called The Three Pound Enigma: The Human Brain and the Quest to Unlock its Mys­ter­iesShannon Moffett-Three Pound Enigma . Each chap­ter pro­files a leader in a dif­fer­ent aspect of mind/brain research, from neu­ro­surgery to zen Bud­dhism, from cog­ni­tive neu­ro­science to phi­los­o­phy of mind. One of my sub­jects was Dr. Robert Stick­gold, a zany, hyper-intelligent men­sch of a Har­vard sleep researcher. When I met him, I was in med­ical school and hav­ing a grand old time—I’d exacted an exten­sion of my tenure beyond the cus­tom­ary four years, so I had enough time to write the book, do my course­work, and have a life. I was busy, but still got enough sleep, had time to exer­cise daily, and even went for din­ner and a movie some­times. Although I found Stickgold’s work inter­est­ing, there was a part of me that just didn’t get it.

Fast-forward to the present, when I am a res­i­dent in emer­gency med­i­cine at a busy inner-city trauma cen­ter; I have two-year-old twins and a hus­band with a 60-hour-a-week job of his own. I do not exer­cise. I do not eat unless I can do some­thing else pro­duc­tive at the same time, and even when I do get to sleep in my own bed, my slum­ber is frac­tured by the awak­en­ings of two cir­ca­di­anly dis­parate tod­dlers. It seems to take me twice as long to “get” new con­cepts as it used to, and I never feel like I’m func­tion­ing at top speed. In short, I am a mess. And NOW I get what Stickgold’s work is all about, and under­stand that he is both quan­ti­fy­ing and explain­ing exactly what I’m feeling.

Read the rest of this entry »

Random Learning? the 8 Random Facts Meme

Orli from Neu­ron­tic tagged me with a new meme –writ­ing about 8 Ran­dom Per­sonal Facts– that is cir­cu­lat­ing among sci­ence blog­gers.  Well, I will hap­pily write about 8 facts that appeared in unex­pected ways yet, seen with per­spec­tive, seem to be a type of non-random ran­dom­ness, if that makes sense…  

  1. As the old­est child, I was the most responsible/ serious/ with best grades…you get the pic­ture. One of my youngest sib­lings spe­cial­ized in teas­ing me and mak­ing my life dif­fi­cult (from my per­spec­tive then). At some point, I real­ized that my auto­matic men­tal reac­tion to any­thing sus­pi­cious that hap­pened in my life (my bike is not where I left it, there are 2 books miss­ing…) was an angry “this must have been my brother!” fol­lowed by intra-family con­flict and the need for UN peace­keep­ers. Let’s say he was respon­si­ble for only 40% of such events…so I real­ized my atti­tude made no sense and it was some­thing I needed to con­trol. So, at some point, I devel­oped the men­tal habit of mak­ing fun of my own stu­pid­ity when­ever that auto­matic reac­tion appeared, and pro­tect­ing a more ratio­nal approach to solv­ing the problem.
  2. Around the same time, at a rou­tine meet­ing between my mother, school staff and myself, some­one made a com­ment along “Alvaro has spec­tac­u­lar grades, but he must under­stand that suc­cess in life does not depend on grades alone”. Fas­ci­nat­ing, I remem­ber think­ing, how can that be pos­si­ble? What may that mean? Is it not “fair” and self-evident that if I have great grades every­thing good will fol­low in life? Maybe this opened my mind to under­stand­ing that “intel­li­gence” goes well beyond IQ…
  3. For many years I kept a journal-like doc­u­ment with brief “lessons learned” and “concepts/ say­ings / real­i­ties I don’t under­stand yet”. Some­thing like a “diary of learn­ing and things to be learned”. I don’t keep such a doc­u­ment anymore…and cer­tainly not because now I under­stand everything.
  4. My last 2 years in high school were extremely social, hav­ing relo­cated to a 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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