Genius locus ¨é

The cortical columns of those on the autistic spectrum are narrower than those of neurotypicals, and their cells are organised differently.
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Insight, too, is given by autists themselves. Temple Grandin is a professor of animal science at Colorado State University. She also writes about her experience of being autistic. As she describes in the volume, one of the differences she perceives between her experience and that of most neurotypicals is that she thinks in images. She says her mind is like an internet search engine that searches for photographs. To form concepts, she sorts these pictures into categories. She does not, however, claim that all autistic people think like this. To the contrary, she describes two other sorts: pattern thinkers who excel at maths and music, and verbal specialists who are good at talking and writing, but lack visual skills. The latter might not qualify as autistic under a traditional diagnosis, but slip into the broader autistic spectrum.
The question of how the autistic brain differs physically from that of neurotypicals was addressed by Manuel Casanova of the University of Louisville, in Kentucky. Dr Casanova has spent many years dissecting both. His conclusion is that the main difference is in the structure of the small columns of nerve cells that are packed together to form the cerebral cortex. The cortical columns of those on the autistic spectrum are narrower than those of neurotypicals, and their cells are organised differently.
The upshot of these differences is that the columns in an autistic brain seem to be more connected than normal with their close neighbours, and less connected with their distant ones. Though it is an interpretative stretch, that pattern of connection might reduce a person's ability to generalise (since disparate data are less easily integrated) and increase his ability to concentrate (by drawing together similar inputs).

A. ¾îÈÖ
insight ÅëÂû·Â, ̸ãÛ(°ß½Ä). perceive ÀÎÁöÇÏ´Ù, Áö°¢ÇÏ´Ù. image ãýßÚ(½É»ó).
form Çü¼ºÇÏ´Ù. concept °³³ä. sort ºÐ·ùÇÏ´Ù. category ÛôñÂ(¹üÁÖ), ݻڦ(ºÎ¹®).
to the contrary ±×¿Í ¹Ý´ë·Î. two other sorts µÎ Á¾·ù.
pattern ëºúþ(À¯Çü), ¸ð¾ç, ¹«´Ì, ¿øÇü. excel öñêÆ(Ź¿ù)ÇÏ´Ù. verbal ¾ð¾îÀÇ.
qualify °£ÁÖÇÏ´Ù, ÀÚ°ÝÀ» ºÎ¿©ÇÏ´Ù. slip into ¹üÀ§¿¡ µé¾î°¡´Ù.
autistic spectrum ÀÚÆóÁõ ¹üÀ§. the autistic brain ÀÚÆóÁõ ȯÀÚÀÇ ³ú. dissect ÇØºÎÇÏ´Ù.
column ê­ñº(¿øÁÖ), Á¾´ë. pack Æ÷ÀåÇÏ´Ù. cerebral cortex ÓÞÒàù«òõ(´ë³úÇÇÁú).
cortical ÇÇÁúÀÇ. upshot ¿äÁö, °á·Ð, °á°ú. interpretative ÇØ¼®ÀûÀÎ, ÇØ¼³ÀûÀÎ.
stretch È®´ëÇØ¼®, °úÀå. reduce Ãà¼Ò½ÃŰ´Ù. generalise ÀϹÝÈ­ÇÏ´Ù.
disparate ì¶ðú(ÀÌÁ¾)ÀÇ, ÀüÇô º°°³ÀÇ, °øÅëÁ¡ÀÌ ¾ø´Â. integrate ÅëÇÕÇÏ´Ù.

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Rain and sunshine
Given such anatomical differences, then, what hope is there for the neurotypical who would like to be a savant? Some, possibly. There are examples of people suddenly developing extraordinary skills in painting and music in adult life as a result of brain damage caused by accidents or strokes. That, perhaps, is too high a price to pay. But Allan Snyder of the University of Sydney has been able to induce what looks like a temporary version of this phenomenon using magnetism.
Dr Snyder argues that savant skills are latent in everyone, but that access to them is inhibited in non-savants by other neurological processes. He is able to remove this inhibition using a technique called repetitive transcranial magnetic stimulation.
Applying a magnetic field to part of the brain disrupts the electrical activity of the nerve cells for a few seconds. Applying such a field repeatedly can have effects that last for an hour or so. The technique has been approved for the treatment of depression, and is being tested against several other conditions, including Parkinson's disease and migraines. Dr Snyder, however, has found that stimulating an area called the left anterior temporal lobe improves people's ability to draw things like animals and faces from memory. It helps them, too, with other tasks savants do famously wellproofreading, for example, and estimating the number of objects in a large group, such as a pile of match sticks. It also reduces 'false' memories (savants tend to remember things literally, rather than constructing a mnemonic narrative and remembering that).

A. ¾îÈÖ
anatomical ÇØºÎÇÐÀû. brain damage ³ú áßß¿(¼Õ»ó). stroke ³úÃâÇ÷.
temporary ÀϽÃÀûÀÎ. version ÷ù(ÆÇ), º¯Çü.
magnetism. í¸Õô(ÀÚ·Â), í¸Ñ¨íÂéÄ(ÀÚ±âÀÛ¿ë). latent ÀẹÇÑ. inhibit ±ÝÁöÇÏ´Ù, ¾ï¾ÐÇÏ´Ù.
neurological processes ½Å°æÇÐÀû 󸮰úÁ¤. transcranial µÎ°³°ñ °üÅë.
cf. cranial µÎ°³°ñÀÇ. repetitive ¹Ýº¹ÀûÀÎ.
transcranial magnetic stimulation. µÎ°³°ñ°üÅë ÀÚ±âÀÚ±Ø. apply Àû¿ëÇÏ´Ù.
magnetic field í¸íÞ(ÀÚÀå). disrupt ºÐ¿­½ÃŰ´Ù. treatment Ä¡·á. depression ¿ì¿ïÁõ.
migraine ÆíµÎÅë. anterior ¾ÕÂÊÀÇ. temporal °üÀÚ³îÀÌ ºÎºÐ, ½Ã°£ÀÇ, ÀϽÃÀûÀÎ.
lobe ç¨(¿±)[Ðïί(±â°ü)ÀÇ µÕ±Ù µ¹ÃâºÎ].
left anterior temporal lobe ñ§îñö°Ôéç¨(ÁÂÀüÃøµÎ¿±). proofreading Îèïô(±³Á¤).
object ¹°Ã¼, »ç¹°, ¸ñÀû. pile ´õ¹Ì. match sticks ¼º³É°³ºñ.
literally ¹®ÀÚ ±×´ë·Î, ÀÖ´Â ±×´ë·Î. construct ±¸ÃàÇÏ´Ù.
mnemonic ±â¾ïÀ» µ½´Â, ±â¾ï¼úÀÇ. narrative À̾߱â, ÓÈü¥(´ãÈ­).

B. ±¸¹®
- Given such anatomical differences¡æIf we are given such anatomical differences
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