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Daniel Barber

A dominant hemisphere for handedness and language? - 0 views

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    Location of language areas in the brain is independent of left- or right-handedness, except for a very small proportion of left-handed individuals.
Daniel Barber

A quantitative dendritic analysis of wernicke's area in humans. II. Gender, hemispheric... - 2 views

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    School really does affect your brain! The longer you're in school, the longer your dendrites grow!
Daniel Barber

So my mushy head is 'hardwired' for girly things, is it? If this is science, I am Richa... - 1 views

  • I am a girl whose mushy head is "hardwired" for girly things.
  • neuroscience is actually a mass of disciplines: neurology, physiology, psychology, molecular biology and genetics, all of them ramped up by new ways of imaging the brain
  • The interaction between the hemispheres is what counts, but this is less marketable stuff.
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  • All of them confirm what we already know, not what we could know.
  • brain scans are still blunt intruments
  • very clever doctors were more than happy to talk about what they did not know about the brain.
  • quasi-religious status
  • "neurosexism"
  • The truth is our brains are much more similar than they are different. That's not a headline you will ever read, is it? "Men and women: much the same!"
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    Suzanne Moore argues vociforously against the recent overblown news that men and women's brains are wired differently.
Daniel Barber

Taylor & Francis Online :: Neuromythologies in education - Educational Research - Volum... - 2 views

  • label children with V, A and K shirts
  • What is possibly more insidious is that focusing on one sensory modality flies in the face of the brain's natural interconnectivity. VAK
  • input modalities in the brain are interlinked: visual with auditory; visual with motor; motor with auditory; visual with taste; and so on.
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  • the brain sees with its ears and touch, and hears with its eyes.
  • as primates, we are predominantly processors of visual information.
  • Eating does not engage just taste, but smell, tactile (inside the mouth), auditory and visual sensations
  • Learning a language, and the practice of it, requires the coordinated use of visual, auditory and kinaesthetic modalities, in addition to memory, emotion, will, thinking and imagination
  • There is indeed such a neural concourse, in the parieto-temporo-occipital ‘association’ cortex in each cerebral hemisphere
  • Fortunately, many teachers have not been taken in. Ironically, VAK has become, in the hands of practitioners, a recipe for a mixed-modality pedagogy where lessons have explicit presentations of material in V, A and K modes. Teachers quickly observed that their pupils' so-called learning styles were not stable, that the expressions of V-, A- and K-ness varied with the demands of the lessons, as they should
  • extrapolations from the lab to the classroom need to be made with considerable caution
  • The coloured blobs on brain maps representing areas of significant activation (so-called ‘lighting up’) are like the peaks of sub-oceanic mountains which rise above sea level
  • considerable complexity.
  • (fMRI),
  • the images are the end-result of many years' work on understanding the quantum mechanics of nuclear magnetic resonance phenomena, the development of the engineering of superconducting magnets, the application of inverse fast Fourier transforms to large data sets and the refinement of high-speed computing hardware and software to analyse large data sets across multiple parameters.
  • these neural contributions to intelligence are necessary for all school subjects, and all other aspects of cognition
  • no individual modules in the brain which correspond directly to the school curriculum
  • Neuromyths typically ignore such interconnectivity in their pursuit of simplicity
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    An academic paper and review of neuromyths. Some very positive things to say and some fantastic quotes!
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