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Tero Toivanen

Music therapy rewires the brains of people unable to speak - 0 views

www.physorg.com/news186133786.html

Music therapy music therapy brain speak afasia research

shared by Tero Toivanen on 23 Feb 10 - Cached
  • Tero Toivanen on 23 Feb 10
     
    Many patients who have not been able to speak, in some cases for many years, and who have tried other speech therapies with no success, have learned to speak after a few dozen sessions of melodic intonation therapy. 
Tero Toivanen

Hormone could heal brain damage - Science, News - The Independent - 0 views

www.independent.co.uk/...heal-brain-damage-1905148.html

brain injuries female sex hormone repairing progesterone

shared by Tero Toivanen on 20 Feb 10 - Cached
  • Tero Toivanen on 20 Feb 10
     
    A female sex hormone involved in pregnancy has been found to be so successful in repairing brain damage in both men and women that a large-scale clinical trial is scheduled to begin next month on more than 1,000 victims of severe head injuries.
Ruth Howard

Jill Bolte Taylor's stroke of insight | Video on TED.com - 1 views

www.ted.com/...owerful_stroke_of_insight.html

science consciousness TED brain stroke neuroscience Global psychology paranormal neurons research mind philosophy

shared by Ruth Howard on 15 Feb 10 - Cached
  • Ruth Howard on 15 Feb 10
     
    Neuroscientist returns from near death experience specifically to deliver this message to us all...tho it takes 8 years to fully recover from her stroke. She experiences conscious awareness of the nature of duality that we all live within...inside our L&R brain hemispheres!!! She points to a conscious choice...and a purpose.
Ruth Howard

Global Consciousness Project -- consciousness, group consciousness, mind - 0 views

noosphere.princeton.edu

science consciousness paranormal mind Global psychology philosophy random brain neuroscience music research neurons

shared by Ruth Howard on 12 Feb 10 - Cached
  • Ruth Howard on 12 Feb 10
     
    Global scale mind-matter via random number generators-map human conciousness
Ruth Howard

http://globalbrainpaint.com - 1 views

globalbrainpaint.com

fractal images brainpaint neuroscience biofeedback brain neurons science research music globalbrainpaint synapse

shared by Ruth Howard on 12 Feb 10 - No Cached
  • Ruth Howard on 12 Feb 10
     
    What do you make of this?!
Tero Toivanen

Google-syötteenlukija (463) - 2 views

www.google.fi/...view

music brains Hippocampus musical training

shared by Tero Toivanen on 03 Feb 10 - No Cached
  • Tero Toivanen on 03 Feb 10
     
    Results provide direct evidence for functional changes of the adult hippocampus in humans related to musical training.
Tero Toivanen

Video Games Help Explain How We Learn - 1 views

www.scientificblogging.com/...ames_help_explain_how_we_learn

brain video games learning teaching research

shared by Tero Toivanen on 01 Feb 10 - Cached
  • Tero Toivanen on 01 Feb 10
     
    These contradictory findings suggest that pre-existing individual differences in the brain might predict variability in learning rates, the authors wrote.
Tero Toivanen

Mozart Effect and Premature Babies - Child Psychology Research Blog - 0 views

www.child-psych.org/...music-on-premature-babies.html

music Mozart effect premature babies brains

shared by Tero Toivanen on 27 Jan 10 - Cached
  • listening to classical music, and in particular Mozart, improved test performance in college students
  • In fact, a comprehensive meta-analysis (a statistical reviews of previous studies on the topic) concluded that listening to Mozart actually had no effect on intelligence.
  • Soon after, a series of studies showed that Mozart improves performance in some people because of its calming effects.
  • ...5 more annotations...
  • Other studies also showed that playing Mozart to at risk infants (premature or those with severe medical complications) resulted in better medical outcomes, such as fewer hospitalization days and more rapid weight gain.
  • In the last issue of the journal Pediatrics, there was a very small yet fascinating study on the effects of Mozart on premature babies.
  • The authors found that within 10 minutes of the start of the music the infants experienced an average of a 10-13% reduction in their “Resting Energy Expenditure” (REE).
  • It is possible that exposing the infants to Mozart reduces their REE and this results in a higher ratio of ‘consumed calories’ to ‘calories used’, and thus more rapid weight gain and better medical outcomes.
  • these findings, combined to previous findings showing improved medical outcomes among at-risk infants exposed to music, makes you wonder whether neonatal intensive care units should consider music exposure as standard practice for at risk infants.
  • Tero Toivanen on 27 Jan 10
     
    Mozart Effect: The effect of music on premature babies
Michael Manning

The Neuroscience of Addiction: A Conversation with Dr. Nora Volkow - 0 views

neuroscene.com/index.php

neuroscience neuropsychology evolutionary psychology addiction drugs food eating

shared by Michael Manning on 19 Oct 09 - Cached
Amira . liked it
  • Michael Manning on 19 Oct 09
     
    For many years, drug addictions were deemed to be largely behavioral disorders once the abuser went through a period of detoxification.  But advanced imaging technologies have now indicated that addiction is a physical process that occurs in addition to physical dependency. 
Tero Toivanen

The Neural Advantage of Speaking 2 Languages: Scientific American - 0 views

www.scientificamerican.com/article.cfm

brain bilingual research skills second language monolingual

shared by Tero Toivanen on 22 Jan 10 - Cached
  • The ability to speak a second language isn’t the only thing that distinguishes bilingual people from their monolingual counterparts—their brains work differently, too. Research has shown, for instance, that children who know two languages more easily solve problems that involve misleading cues.
  • The findings suggest that after learning a second language, people never look at words the same way again.
  • “The most important implication of the study is that even when a per­son is reading in his or her native language, there is an influence of knowledge of the nondominant second language,” Van Assche notes. “Becoming a bilingual changes one of people’s most automatic skills.”
  • Tero Toivanen on 22 Jan 10
     
    "The most important implication of the study is that even when a per son is reading in his or her native language, there is an influence of knowledge of the nondominant second language," Van Assche notes. "Becoming a bilingual changes one of people's most automatic skills."
Tero Toivanen

'Noisiest' neurons persist in the adult brain - 0 views

www.physorg.com/news182609011.html

neurons neuroscience brain survival epilepsy hyperactive molecular signals neuronal activity

shared by Tero Toivanen on 18 Jan 10 - Cached
  • In addition, the observation that the "noisiest" neurons have a survival advantage helps explain the prevalence of epilepsy, in which some neurons become hyperactive and fire in an uncontrollable fashion.
  • during childhood, when many neurons are still being added to the brain, it is likely that neurons that become pathologically hyperactive will be preferentially selected for survival, and these abnormal neurons will be the trigger for epilepsy,
  • Investigating the molecular signals launched by neuronal activity will potentially lead to new drugs that bolster the survival of new neurons. These drugs could be used to increase the efficacy of treatments that depend on grafting stem cell-derived neurons into the adult brain to treat neurological diseases such as Parkinson's and Alzheimer's.
  • Tero Toivanen on 18 Jan 10
     
    'Noisiest' neurons persist in the adult brain
Tero Toivanen

Low Pessimism Protects Against Stroke: The Health and Social Support (HeSSup) Prospecti... - 2 views

stroke.ahajournals.org/...187

pessimism optimism stroke brain research

shared by Tero Toivanen on 07 Jan 10 - Cached
  • Tero Toivanen on 07 Jan 10
     
    It's good for your life and health to be optimist.
  • Ruth Howard on 11 Jan 10
     
    It' s a slightly different perspective that I' m enjoying at this time but I appreciate it may only be true for some-I' ve just begun to understand what "faith" means tho I' m not religious-still! (I feel some empathy now as to why people are) I feel much more inclined to just sit still and connect inside with the Source of me-any meditation or spiritual practice can lead me there or creativity,music too,nature! But to deliberately connect to the part of us all that is connected and knows/is All. From that place I' ve understood that theres noone to be, nowhere to go, nothing to do as we are all there already as we are all IT! So of course daily I forget this but this insight has gifted me much more optimism as I can assume that whatever I really ask for/intend/desire is already in the big melting pot that we can Life/God. That is ' faith' Ive realised now- to ask and know intimately that it' s already a given and to STOP Worrying and completely ignore the naysayers etc. It' s really trusting that I' m connected to it all and I am not separate. I' m beginning to observe quite distinctly the thoughts that separate me from what I want/intend. Particularly in relation to my fellow beings! But then I turn to the place that is connected and I feel so good! and just thinking of the situation from that place and holding that good feeling in relation and giving it over (the problem) really helps! I know several spiritual teachers have said "give it over to me". I' m starting to understand it really is that simple. Trying hard and worrying just create such muck and mire! This may be part of the surrender letting go and letting God that others speak of also? I reckon it would be interesting to see where how people get there faith/trust in life that creates the underlying optimism. What gives that to them? I remember as a child I had it naturally I often got what I asked for and intended and there was an abundance of flow and optimism. No resistance. Fear and doubt come later
Tero Toivanen

Alzheimer's discovery could lead to long-sought preventive treatment - 1 views

www.sciencedaily.com/...100108090951.htm

brain Alzheimer's discovery research preventive cells amyloid-beta

shared by Tero Toivanen on 08 Jan 10 - Cached
  • Tero Toivanen on 08 Jan 10
     
    The UCF team found that over time, though there are no outward signs of damage, exposure to moderate amyloid-beta concentrations somehow prevents electrical signals from traveling normally through the cells. Because the effect is seen in otherwise healthy cells, Hickman believes the team may have uncovered a critical process in the progression of Alzheimer's that could occur before a person shows any known signs of brain impairment.
Tero Toivanen

YouTube - Man without a memory - Clive Wearing [BBC - Time: Daytime] - 3 views

www.youtube.com/watch

youtube neuropsychology memory present moment

shared by Tero Toivanen on 03 Jan 10 - Cached
Ruth Howard liked it
  • Tero Toivanen on 03 Jan 10
     
    Man who don't have memory and is constantly living in the present moment.
  • ...2 more comments...
  • Ruth Howard on 04 Jan 10
     
    I love that ' bump up against' people and ideas counter to those which we' ve previously aligned-that' s kind of how I see aging gracefully-being able to see many more and others viewpoints-otherwise aging can seem like becoming caricatures of ourselves-we so believe our own thoughts (beliefs are after all only our much/most repeated thoughts!) and there' s no room for anyone or anything else! Mmmmmm yeah but now to live it!
  • Tero Toivanen on 04 Jan 10
     
    My mother had a stroke and now she has big problems to communicate. She understands allmost everything, but have great problems to express herself speaking. Aging is not easy thing if you have problems with your health.
  • Ruth Howard on 05 Jan 10
     
    Truly! It' s alot slower to align with our preferences for sure when sick. I sincerely recommend www.bruno-groening.org as a resource The Bruno Groning Circle of Friends-all volunteers!. It' s a type of Faith healing that I recognise as quite remarkable. It has strong old world Germanic Christian vibe and/but dont let that put you off the ' healing stream' which is very easy to teach to yourself/your mother and available to all regardless of religious affliations.
  • Tero Toivanen on 05 Jan 10
     
    Thak you for the link : )
Tero Toivanen

Adult Learning - Neuroscience - How to Train the Aging Brain - NYTimes.com - 1 views

www.nytimes.com/...03adult-t.html

neuroscience brain aging adult learning tots research training

shared by Tero Toivanen on 02 Jan 10 - Cached
  • One explanation for how this occurs comes from Deborah M. Burke, a professor of psychology at Pomona College in California. Dr. Burke has done research on “tots,” those tip-of-the-tongue times when you know something but can’t quite call it to mind. Dr. Burke’s research shows that such incidents increase in part because neural connections, which receive, process and transmit information, can weaken with disuse or age.
  • But she also finds that if you are primed with sounds that are close to those you’re trying to remember — say someone talks about cherry pits as you try to recall Brad Pitt’s name — suddenly the lost name will pop into mind. The similarity in sounds can jump-start a limp brain connection. (It also sometimes works to silently run through the alphabet until landing on the first letter of the wayward word.)
  • Recently, researchers have found even more positive news. The brain, as it traverses middle age, gets better at recognizing the central idea, the big picture. If kept in good shape, the brain can continue to build pathways that help its owner recognize patterns and, as a consequence, see significance and even solutions much faster than a young person can.
  • ...5 more annotations...
  • The trick is finding ways to keep brain connections in good condition and to grow more of them.
  • Educators say that, for adults, one way to nudge neurons in the right direction is to challenge the very assumptions they have worked so hard to accumulate while young. With a brain already full of well-connected pathways, adult learners should “jiggle their synapses a bit” by confronting thoughts that are contrary to their own, says Dr. Taylor, who is 66.
  • Teaching new facts should not be the focus of adult education, she says. Instead, continued brain development and a richer form of learning may require that you “bump up against people and ideas” that are different. In a history class, that might mean reading multiple viewpoints, and then prying open brain networks by reflecting on how what was learned has changed your view of the world.
  • Such stretching is exactly what scientists say best keeps a brain in tune: get out of the comfort zone to push and nourish your brain. Do anything from learning a foreign language to taking a different route to work.
  • “As adults we have these well-trodden paths in our synapses,” Dr. Taylor says. “We have to crack the cognitive egg and scramble it up. And if you learn something this way, when you think of it again you’ll have an overlay of complexity you didn’t have before — and help your brain keep developing as well.”
  • Tero Toivanen on 02 Jan 10
     
    Dr. Burke has done research on "tots," those tip-of-the-tongue times when you know something but can't quite call it to mind. Dr. Burke's research shows that such incidents increase in part because neural connections, which receive, process and transmit information, can weaken with disuse or age.
Tero Toivanen

Autism Blog - Autism: Is it all about bigger brains? « Left Brain/Right Brain - 0 views

leftbrainrightbrain.co.uk/?p=3552&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+LeftBrain%2FrightBrain+%28Left+Brain%2FRight+Brain%29&utm_content=Google+Reader

autism brain research cell division Glial Cells minicolumns

shared by Tero Toivanen on 26 Dec 09 - Cached
  • in light of the increased cranial volumn and minicolumnar density in autism, more recent studies have begun targeting certain proteins and steroids called Growth Factors, which are in part intimately involved in neocortical expansion.
  • Basic Fibroblast Growth Factor (bFGF or FGF2) has particularly important implications in autism given its involvement in prolonging the period of cell division of the number of undifferentiated radial glial cells (cortical stem cells) which determine the total number of eventual minicolumns: the longer these radial glial divide, the greater the number of minicolumns, like that seen in autism.
  • It’s fascinating to think that while autism can undoubtedly provide for its share of handicap, these foundational elements may be “abnormal” only in the sense that they’re extremes of those things which make us most human.
  • Tero Toivanen on 26 Dec 09
     
    Basic Fibroblast Growth Factor (bFGF or FGF2) has particularly important implications in autism given its involvement in prolonging the period of cell division of the number of undifferentiated radial glial cells (cortical stem cells) which determine the total number of eventual minicolumns: the longer these radial glial divide, the greater the number of minicolumns, like that seen in autism.
Tero Toivanen

http://www.sciencedaily.com/releases/2009/12/091223125125.htm - 1 views

ow.ly/16dfzs

brain encode memories Neuron memory synapse

shared by Tero Toivanen on 25 Dec 09 - Cached
  • Tero Toivanen on 25 Dec 09
     
    Scientists at UC Santa Barbara have made a major discovery in how the brain encodes memories. The finding, published in the December 24 issue of the journal Neuron, could eventually lead to the development of new drugs to aid memory.
Tero Toivanen

Machine Translates Thoughts into Speech in Real Time - 0 views

www.physorg.com/news180620740.html

brain-machine real-time speech production wireless speech commands speech synthesizer neural signals thought-to-speech

shared by Tero Toivanen on 24 Dec 09 - Cached
  • Model of the brain-machine interface for real-time synthetic speech production.
  • Signals collected from an electrode in the speech motor cortex are amplified and sent wirelessly across the scalp as FM radio signals.
  • The Neuralynx System amplifies, converts, and sorts the signals. The neural decoder then translates the signals into speech commands for the speech synthesizer.
  • ...1 more annotation...
  • By implanting an electrode into the brain of a person with locked-in syndrome, scientists have demonstrated how to wirelessly transmit neural signals to a speech synthesizer. The "thought-to-speech" process takes about 50 milliseconds - the same amount of time for a non-paralyzed, neurologically intact person to speak their thoughts.
  • Tero Toivanen on 24 Dec 09
     
    Model of the brain-machine interface for real-time synthetic speech production.
Tero Toivanen

Mcgovern Institute video - 1 views

web.mit.edu/...video.shtml

McGovern Institute brain research MIT neuroscience brain disorders

shared by Tero Toivanen on 23 Dec 09 - Cached
  • Tero Toivanen on 23 Dec 09
     
    The McGovern Institute for Brain Research at MIT is led by a team of world-renowned neuroscientists committed to meeting two great challenges of modern science: understanding how the brain works and discovering new ways to prevent and treat brain disorders.
Tero Toivanen

The Teaching Company Free Lectures - 0 views

www.teach12.com/...brainlecture.aspx

brain learning synapse Hippocampus video plasticity memory Jeanette Norden Vanderbit University

shared by Tero Toivanen on 13 Dec 09 - Cached
  • Tero Toivanen on 13 Dec 09
     
    Excellent video lecture about learning, memory and brain by Jeanette Norden Ph.D. from Vanderbit University.
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