cognitive-processes

What’s normal? When it comes to the brain, it’s hard to say, and that’s why we need to study global neurodiversity

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In a small vil­lage in India—a place so remote it has no elec­tric­i­ty, no telecom­mu­ni­ca­tion sys­tem, and no cars or buses—a research work­er pre­pares to place an EEG head­set on a female villager’s head. The woman, who earns $3.75 a day labor­ing in a near­by rice pad­dy and who has nev­er ven­tured out­side her vil­lage, eyes the futur­is­tic device with trepidation.

“Is it going to hurt my head?” she asks.

Sathish, the research work­er, has heard this ques­tion before. In fact, he’s heard sev­er­al sim­i­lar queries from anx­ious vil­lagers who have got­ten scared when they saw the brainwear.

“Will it give me a headache?”

“Is it going to give me an elec­tric shock?”

He assures the woman the head­set is pain­less and explains that all she has to do is sit qui­et­ly and allow her mind to wan­der. Sathish gen­tly adjusts an array of elec­trodes on the woman’s head and [Read more…] about What’s nor­mal? When it comes to the brain, it’s hard to say, and that’s why we need to study glob­al neurodiversity

New brain imaging methods help detect giant, superconnected neurons such as this one (in a mouse’s brain)

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A Giant Neu­ron Has Been Found Wrapped Around the Entire Cir­cum­fer­ence of the Brain (Sci­ence Alert):

“For the first time, sci­en­tists have detect­ed a giant neu­ron wrapped around the entire cir­cum­fer­ence of a mouse’s brain, and it’s so dense­ly con­nect­ed across both hemi­spheres, it could final­ly explain the ori­gins of con­scious­ness. [Read more…] about New brain imag­ing meth­ods help detect giant, super­con­nect­ed neu­rons such as this one (in a mouse’s brain)

10 Brain Tips To Teach and Learn — Ideas for New Year Resolutions

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My inter­est in the brain stems from want­i­ng to bet­ter under­stand both how to make school more palat­able for stu­dents, and pro­fes­sion­al devel­op­ment more mean­ing­ful for fac­ul­ty. To that end, I began my Neu­rons Fir­ing blog in April, 2007, have been doing a lot of read­ing, and been attend­ing work­shops and con­fer­ences, includ­ing Learn­ing & the Brain.

If you agree that our brains are designed for learn­ing, then as edu­ca­tors it is incum­bent upon us to be look­ing for ways to max­i­mize the learn­ing process for each of our stu­dents, as well as for our­selves. Some of what fol­lows is sim­ply com­mon sense, but I’ve learned that all of it has a sci­en­tif­ic basis in our brains. [Read more…] about 10 Brain Tips To Teach and Learn — Ideas for New Year Resolutions

10 Brain Tips To Teach and Learn

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My nat­ur­al rhythms are in cycle with the school cal­en­dar. Jan­u­ary 1st takes a back seat to my new year, which gets ush­ered in with the month of Sep­tem­ber when there is crisp­ness in the air that grad­u­al­ly shakes off the slow­er, more relaxed pace of summer.Conveniently, my career in teach­ing mesh­es with my nat­ur­al cycli­cal year. And as this year draws to a close, I am re-ener­gized by the pace of sum­mer, know­ing that any­thing may pop in to my mind as I engage in activ­i­ties not direct­ly relat­ed to school. But before that hap­pens, I’d like to reflect on this past year, in par­tic­u­lar as it was my first year of blog­ging about the brain.

My inter­est in the brain stems from want­i­ng to bet­ter under­stand both how to make school more palat­able for stu­dents, and pro­fes­sion­al devel­op­ment more mean­ing­ful for fac­ul­ty. To that end, I began my Neu­rons Fir­ing blog in April, 2007, have been doing a lot of read­ing, and been attend­ing work­shops and con­fer­ences, includ­ing Learn­ing & the Brain.

If you agree that our brains are designed for learn­ing, then [Read more…] about 10 Brain Tips To Teach and Learn

Brain Games: Spot the Difference

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How many dif­fer­ences can you spot?

You have seen and maybe tried that exer­cise or game in the Sun­day paper many times: find 5 dif­fer­ences between the two images.

You may like it or not. You may think it is only for kids. But it is a GREAT brain exercise!

Let’s see what cog­ni­tive process­es and which brain areas are involved in this exercise:

[Read more…] about Brain Games: Spot the Difference