• Skip to main content
  • Skip to primary sidebar

Tracking Health and Wellness Applications of Brain Science

Spanish
sb-logo-with-brain
  • Resources
    • Monthly eNewsletter
    • Solving the Brain Fitness Puzzle
    • The SharpBrains Guide to Brain Fitness
    • How to evaluate brain training claims
    • Resources at a Glance
  • Brain Teasers
    • Top 25 Brain Teasers & Games for Teens and Adults
    • Brain Teasers for each Cognitive Ability
    • More Mind Teasers & Games for Adults of any Age
  • Virtual Summits
    • 2019 SharpBrains Virtual Summit
    • Speaker Roster
    • Brainnovations Pitch Contest
    • 2017 SharpBrains Virtual Summit
    • 2016 SharpBrains Virtual Summit
    • 2015 SharpBrains Virtual Summit
    • 2014 SharpBrains Virtual Summit
  • Report: Pervasive Neurotechnology
  • Report: Digital Brain Health
  • About
    • Mission & Team
    • Endorsements
    • Public Speaking
    • In the News
    • Contact Us

reaction-time

Large neuroimaging study finds social isolation to be an early indicator of increased dementia risk

June 23, 2022 by The Conversation

Why do we get a buzz from being in large groups at fes­ti­vals, jubilees and oth­er pub­lic events? Accord­ing to the social brain hypoth­e­sis, it’s because the human brain specif­i­cal­ly evolved to sup­port social inter­ac­tions. Stud­ies have shown that belong­ing to a group can lead to improved well­be­ing and increased sat­is­fac­tion with life.

Unfor­tu­nate­ly though, many peo­ple are lone­ly or social­ly iso­lat­ed. [Read more…] about Large neu­roimag­ing study finds social iso­la­tion to be an ear­ly indi­ca­tor of increased demen­tia risk

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain/ Mental Health Tagged With: brain-structure, chronic-stress, cognition, cognitive, cognitive thinking, cognitive-reserve, cognitive-tasks, frontal-lobe, hippocampus, human-brain, memory, mental health, neuroimaging, neuroscience, physical-health, reaction-time, social brain, social isolation, social-interactions, wellbeing

Five thoughts to think about when thinking about the speed of thought

September 21, 2021 by The Conversation

As inquis­i­tive beings, we are con­stant­ly ques­tion­ing and quan­ti­fy­ing the speed of var­i­ous things. With a fair degree of accu­ra­cy, sci­en­tists have quan­ti­fied the speed of light, the speed of sound, the speed at which the earth revolves around the sun, the speed at which hum­ming­birds beat their wings, the aver­age speed of con­ti­nen­tal drift….

These val­ues are all well-char­ac­ter­ized. But what about the speed of thought? It’s a chal­leng­ing ques­tion that’s not eas­i­ly answer­able – but we can give it a shot. [Read more…] about Five thoughts to think about when think­ing about the speed of thought

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain/ Mental Health, Education & Lifelong Learning Tagged With: cognitive, electroencephalography, functional magnetic resonance imaging, movement, myelination, Neurons, perception, reaction-time, speed of thought, thinking, thoughts

On the perceived memory, cognitive benefits of playing casual video games

February 6, 2014 by SharpBrains

Bejeweled BlitzPsy­chol­o­gists Find the Per­ceived Ben­e­fits of Casu­al Video Games Among Adults (press release):

“New research from psy­chol­o­gists at the Uni­ver­si­ty of Mass­a­chu­setts Amherst finds that while a major­i­ty of adults cite the abil­i­ty to com­pete with friends as their pri­ma­ry rea­son for play­ing online casu­al video games, they report dif­fer­ing per­ceived ben­e­fits from play­ing [Read more…] about On the per­ceived mem­o­ry, cog­ni­tive ben­e­fits of play­ing casu­al video games

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain/ Mental Health Tagged With: Brain-Training, casual video games, cognitive, memory, reaction-time, sharper, video-games

Test your Reaction Time

December 24, 2010 by Dr. Pascale Michelon

Reac­tion time is the time it takes to react to some­thing. It can be con­sid­ered as an index of your speed of pro­cess­ing: It shows how fast you can exe­cute the men­tal oper­a­tions need­ed by the task at hand.

Reac­tion Time is a basic mea­sure used in many psy­chol­o­gy stud­ies. Par­tic­i­pant are most often asked to push a but­ton when done with the task, which can be as var­ied as detect­ing an object, mem­o­riz­ing a word, or iden­ti­fy­ing an emo­tion. As brain pro­cess­ing is quite fast, reac­tion times are usu­al­ly mea­sured in mil­lisec­onds (a thou­sandth (1/1000) of a second).

What is your aver­age Reac­tion Time? Ready to try? Click here to start. Fun twist: Try before and after your Christ­mas dinner!

Mer­ry Christ­mas from the Sharp­Brains Team

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain Teasers Tagged With: brain-game, brain-teaser, reaction-time

Physical and mental exercise to prevent cognitive decline

November 19, 2008 by Alvaro Fernandez

We offered some Brain Fit­ness Pre­dic­tions in our Mar­ket Report , including…

“7. Doc­tors and phar­ma­cists will help patients nav­i­gate through the over­whelm­ing range of avail­able prod­ucts and inter­pret the results of cog­ni­tive assess­ments. This will require sig­nif­i­cant pro­fes­sion­al devel­op­ment efforts, giv­en that most doc­tors today were trained under a very dif­fer­ent under­stand­ing of the brain than the one we have today.”

The Amer­i­can Med­ical News, a week­ly news­pa­per for physi­cians pub­lished by the Amer­i­can Med­ical Asso­ci­a­tion, just pub­lished an excel­lent arti­cle along those lines:

Steps to a nim­ble mind: Phys­i­cal and men­tal exer­cise help keep the brain fit
— Neu­ro­science is uncov­er­ing tech­niques to pre­vent cog­ni­tive decline.

A few quotes:

- It’s an exam­ple that high­lights a wave of new think­ing about the impor­tance of brain fitness.

- Until recent­ly, con­ven­tion­al wis­dom held that our brains were intractable, hard-wired com­put­ers. What we were born with was all we got. Age wore down mem­o­ry and the abil­i­ty to under­stand, and few inter­ven­tions could reverse this process. But increas­ing­ly, evi­dence sug­gests that phys­i­cal and men­tal exer­cise can alter spe­cif­ic brain regions, mak­ing rad­i­cal improve­ments in cog­ni­tive function.

- With near­ly 72 mil­lion Amer­i­cans turn­ing 65 over the next two decades, physi­cians need the tools to han­dle grow­ing patient con­cerns about how to best main­tain brain health. Armed with this new brand of sci­ence, front­line physi­cians will be bet­ter equipped to address the needs of aging baby boomers, already in the throes of the brain fit­ness revolution.

- “Encour­age them to exer­cise the brain in nov­el and com­plex ways,” he says.

Full arti­cle: here

One of the physi­cians quot­ed in the arti­cle is Gary J. Kennedy, MD, Direc­tor of the Divi­sion of Geri­atric Psy­chi­a­try at Mon­te­fiore Med­ical Cen­ter in NYC and a pro­fes­sor in the Dept. of Psy­chi­a­try and Behav­ioral Sci­ences at Albert Ein­stein Col­lege of Medicine.

To put the AMA arti­cle in bet­ter per­spec­tive for Sharp­Brains read­ers, we asked Dr. Kennedy a few fol­low-up ques­tions. Below you have his questions.

Alvaro Fer­nan­dez (AF): Can you sum­ma­rize how cog­ni­tive func­tions tend to evolve as we age?

Gary Kennedy (GK): As we age cog­ni­tive func­tions that rely on [Read more…] about Phys­i­cal and men­tal exer­cise to pre­vent cog­ni­tive decline

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain/ Mental Health, Technology & Innovation Tagged With: Aging-Baby-Boomers, Albert-Einstein, American-Medical-Association, American-Medical-News, baby-boomers, brain, brain-cells, brain-fit, Brain-Fitness, Brain-health, coaching, cognitive-assessments, cognitive-decline, cognitive-function, cognitive-health, cognitive-reserve, emotional-health, emotional-self-regulation, exercise-the-brain, fitbrain, fitbrains, Gary-Kennedy, Geriatric-Psychiatry, healthy-aging, improve-brain-function, life-style, medicine, mental-exercise, Montefiore-Medical-Center, motivation, Physical-activity, Physical-Exercise, physicians, prevent-cognitive-decline, problem-solving, processing-speed, reaction-time, social-reinforcement, Use-It-or-Lose-It, Yaakov-Stern

Primary Sidebar

Top Articles on Brain Health and Neuroplasticity

  1. Can you grow your hippocampus? Yes. Here’s how, and why it matters
  2. How learning changes your brain
  3. To harness neuroplasticity, start with enthusiasm
  4. Three ways to protect your mental health during –and after– COVID-19
  5. Why you turn down the radio when you're lost
  6. Solving the Brain Fitness Puzzle Is the Key to Self-Empowered Aging
  7. Ten neu­rotech­nolo­gies about to trans­form brain enhance­ment & health
  8. Five reasons the future of brain enhancement is digital, pervasive and (hopefully) bright
  9. What Educators and Parents Should Know About Neuroplasticity and Dance
  10. The Ten Habits of Highly Effective Brains
  11. Six tips to build resilience and prevent brain-damaging stress
  12. Can brain training work? Yes, if it meets these 5 conditions
  13. What are cognitive abilities and how to boost them?
  14. Eight Tips To Remember What You Read
  15. Twenty Must-Know Facts to Harness Neuroplasticity and Improve Brain Health

Top 10 Brain Teasers and Illusions

  1. You think you know the colors? Try the Stroop Test
  2. Check out this brief attention experiment
  3. Test your stress level
  4. Guess: Are there more brain connections or leaves in the Amazon?
  5. Quick brain teasers to flex two key men­tal mus­cles
  6. Count the Fs in this sentence
  7. Can you iden­tify Apple’s logo?
  8. Ten classic optical illu­sions to trick your mind
  9. What do you see?
  10. Fun Mental Rotation challenge
  • Check our Top 25 Brain Teasers, Games and Illusions

Join 12,516 readers exploring, at no cost, the latest in neuroplasticity and brain health.

By subscribing you agree to receive our free, monthly eNewsletter. We don't rent or sell emails collected, and you may unsubscribe at any time.

IMPORTANT: Please check your inbox or spam folder in a couple minutes and confirm your subscription.

Get In Touch!

Contact Us

660 4th Street, Suite 205,
San Francisco, CA 94107 USA

About Us

SharpBrains is an independent market research firm tracking health and performance applications of brain science. We prepare general and tailored market reports, publish consumer guides, produce an annual global and virtual conference, and provide strategic advisory services.

© 2023 SharpBrains. All Rights Reserved - Privacy Policy