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Tero Toivanen

The Advantages of Tourette's : The Frontal Cortex - 0 views

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    Tim Howard: "I like the way I am. If I woke up tomorrow without Tourette's, I wouldn't know what to do with myself."
Tero Toivanen

Music and Intelligence | Boost Your IQ - 0 views

  • Studies indicate that early exposure to musical training helps a child’s brain reach its potential by generating neural connections utilized in abstract reasoning.
  • The reasoning skills required for a test in spatial reasoning are the same ones children use when they listen to music. Children use these reasoning skills to order the notes in their brain to form the melodies. Also, some concepts of math must be understood in order to understand music. Experts speculate that listening to music exercises the same parts of the brain that handle mathematics, logic, and higher level reasoning.
  • In 1997 a study involving three groups of preschoolers was conducted to determine the effect of music versus computer training on early childhood development.
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  • The group that received the piano/keyboard training scored 34% higher on tests measuring spatial-temporal ability than either of the other two groups. These results suggest that music enhances certain higher brain functions, particularly abstract reasoning skills, required in math and science.
  • The use of music in training four and five year old children yielded the highest improvement in the ability to name body parts.
  • Although the three experimental groups displayed an increase in their ability to name body parts the music group exhibited the highest degree of improvement.
  • First grade students received extensive Kodaly training for seven months.
  • At the end of seven months the experimental group had higher reading scores than the control group, which did not receive any special treatment. Not only did the seven month instruction increase reading scores, but continued musical training proved to be beneficial. The experimental group continued to show higher reading scores with continued training.
  • Students who were involved in arts education achieved higher SAT scores. The longer students were involved in arts education, the higher the increase in SAT scores. This study also correlated arts education with higher scores in standardized tests, reading, English, history, citizenship, and geography.
  • The results indicated that students with a relatively lower socioeconomic status, that were exposed to arts education, had an advantage over those students without any arts education which was proportionally equal to the students with a relatively higher socioeconomic status and exposure to arts education.
  • Music exposure affects older students as well. Three groups of college students were exposed to either Mozart’s Sonata for Two Pianos, K448, a relaxation tape, or silence. The group exposed to the Mozart piece was the only group to achieve an increase on the spatial IQ test. Further studies revealed that neither dance music nor taped short stories produced an increase in spatial IQ similar to the Mozart piece. The increase in spatial IQ appears to be related to some unique aspects of the Mozart piece rather than music in general.
  • Music may not only be related to intelligence by its stimulation of the brain, but it may also increase intelligence by the type of attitudes, interests, and discipline it fosters in children.
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    Studies indicate that early exposure to musical training helps a child's brain reach its potential by generating neural connections utilized in abstract reasoning.
Tero Toivanen

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

  • 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.
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    'Noisiest' neurons persist in the adult brain
Tero Toivanen

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

  • 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.”
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    "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."
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