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Clearing the Mind: How the Brain Cuts the Clutter

Clearing the Mind: How the Brain Cuts the Clutter
Newly discovered neurons in the front of the brain act as the bouncers at the doors of the senses, letting in only the most important of the trillions of signals our bodies receive. Problems with these neurons could be the source of some symptoms of diseases like attention deficit disorder and schizophrenia. "The brain doesn't have enough capacity to process all the information that is coming into your senses," said study researcher Julio Martinez-Trujillo, of McGill University in Montreal. "We found that there are some cells, some neurons in the prefrontal cortex, which have the ability to suppress the information that you aren't interested in. They are like filters." Humans are constantly taking in huge streams of data from each of our senses. A cluttered mind This "brain clutter," or inability to filter out unnecessary information, is a possible mechanism of diseases like attention deficit hyperactivity disorder (ADHD) and schizophrenia. Mindful monkeys

Mind-Controlled Musical Instrument Helps Paralysis Patients Rehabilitate Music Through the Mind Eduardo Miranda Paralysis patients could play music with their minds , using a new brain-control interface that senses brain impulses and translates them into musical notes. Users must teach themselves how to associate brain signals with specific tasks, causing neuronal activity that the brain scanners can pick up. Then they can make music. It’s a pretty unique use of brain-computer interfaces, which are already being used to do things like drive cars , control robots and play video games. The device was developed by Eduardo Miranda , a composer and computer-music specialist at the University of Plymouth, UK. Patients with neurodegenerative disorders like Parkinson’s or Alzheimer’s can use music to walk to a rhythm or even to trigger memories or emotions. Like other brain-computer interfaces, a user calibrates the system — and his or her brain — by learning to associate certain brain signals with a stimulus. The work is reported in the journal Music and Medicine .

What Is CogniFit? - Mind Training Program How to train your mind to remember anything Josha Foer observed the 2005 USA Memory Championship and won it in 2006He says you can teach yourself to remember a lot of information effectively One of the keys is to associate a word or a fact with other things you remember, Foer saysFoer: "If you want to make something memorable, you first have to make it meaningful" Editor's note: Joshua Foer is a writer and the author of "Moonwalking With Einstein: The Art and Science of Remembering Everything." In 2005, he attended the USA Memory Championship as an observer. (CNN) -- Once upon a time, the idea of having a trained, disciplined, cultivated memory was not nearly so strange a notion as it might seem to be today. Over the last few millennia, we've invented a series of technologies -- from the alphabet to the printed book to the photograph to the iPhone -- that have made it easier and easier for us to externalize our memories and essentially outsource this fundamental human capacity. Watch Joshua Foer's TED Talk

15 Years of Cutting-Edge Thinking on Understanding the Mind by Maria Popova What mirror neurons have to do with Abu Ghraib, the science of religion, and how happiness flourishes. For the past 15 years, literary-agent-turned-crusader-of-human-progress John Brockman has been a remarkable curator of curiosity, long before either “curator” or “curiosity” was a frivolously tossed around buzzword. While there’s no doubt about the value of online presentations, the role of books, whether bound and printed or presented electronically, is still an invaluable way to present important ideas. Here’s a small sampling of the treasure chest between The Mind’s covers: In “Eudaemonia: The Good Life” (2004), Martin Seligman, father of positive psychology whom you might recall as the author of Flourish and Learned Optimism, one of our 7 essential books on optimism, explores what he calls the “third form of happiness,” which lies in: knowing what your highest strengths are and deploying those in the service of something you believe is larger than you are.

MindShift | How we will learn MindShift explores the future of learning in all its dimensions. We examine how learning is being impacted by technology, discoveries about how the brain works, poverty and inequities, social and emotional practices, assessments, digital games, design thinking and music, among many other topics. We look at how learning is evolving in the classroom and beyond.We also revisit old ideas that have come full circle in the era of the over scheduled child, such as unschooling, tinkering, playing in the woods, mindfulness, inquiry-based learning and student motivation. We report on shifts in how educators practice their craft as they apply innovative ideas to help students learn, while meeting the rigorous demands of their standards and curriculum. MindShift has a unique audience of educators, tinkerers, policy makers and life-long learners who engage in meaningful dialogue with one another on our sites. Contact the us by email.

Where is The Mind?: Science gets puzzled and almost admits a non-local mentalscape. This will be the last "home-produced" blog entry for a while [save the short "Everyday Spirituality" which will follow it as a sign-off] . West Virginia beckons tomorrow morning and off I will go to whatever that entails. As I said in one of the commentary responses the other day, I hope that reading two journal runs "cover-to-cover" will bring up a few thoughts worth sharing. This day's entry was inspired by two articles bumped into coincidentally which had scientists puzzling about a holographic universe and a non-local mind. The first of these articles [both from the New Scientist] was "Where in the World is the Mind?" That brings in the second serendipitous article. It reminded me then, also, of a moment when I was able to spend a [too short] time with David Bohm, the famous theoretical physicist. I am happy to be [in body] a holographic projection of force dimensions--not from the "edge" of the universe but its core reality.

Is Your Mind Separate From Your Body? Premise #1: “The mind is in the body.” I teach a lot of courses and workshops on mind-body science, and Premise #1 is how I start all of them. It's a basic assumption of modern psychology, especially for those who study the brain . I define mind as the experience a person has of him or herself—thoughts, emotions, memories , desires, beliefs, sensations, even consciousness itself. And I believe that science can best locate these experiences in the body. Not just in the brain, where we first look for the biological basis of the mind, but distributed throughout the body. For example, hormones circulating throughout the body shape our thoughts and emotions, from testosterone making us more competitive and self-focused to adrenaline making us anxious or energized. I don't find it alarming or depressing that rich psychological experiences may be rooted in the body, and observable physical processes. Of course, not everyone accepts this mind-body premise. Studies cited: 1. 2.

Integrating the 16 Habits of Mind In outcomes-based learning environments, we generally see three elements in play: 1) learning objectives or targets are created from given standards; 2) instruction of some kind is given; and then 3) learning results are assessed. These assessments offer data to inform the revision of further planned instruction. Rinse and repeat. But lost in this clinical sequence are the Habits of Mind that (often predictably) lead to success or failure in the mastery of given standards. Below are all 16 Habits of Mind, each with a tip, strategy or resource to understand and begin implementation in your classroom. The habits themselves aren't new at all, and significant work has already been done in the areas of these "thinking habits." And a renewed urgency for their integration. The Habits of Mind by Art Costa and Bena Kallick don't simply represent fragments of practice to "add on" to what you already do, but rather new ways to think about how people learn. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.

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