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Prefrontal Cortex Controls Habits
2012-10-30 19:33:47

Lee Rannals for redOrbit.com — Your Universe Online Neuroscientists have identified a region of the brain that is capable of switching between new and old habits. A new study by MIT neuroscientists has found a wall region of the brain's prefrontal cortex is responsible for moment-by-moment control of which habits are switched on at a given time. “We´ve always thought – and I still do – that the value of a habit is you don´t have to think about it. It...


Word of the Day
attercop
  • A spider.
  • Figuratively, a peevish, testy, ill-natured person.
'Attercop' comes from the Old English 'atorcoppe,' where 'atter' means 'poison, venom' and‎ 'cop' means 'spider.' 'Coppa' is a derivative of 'cop,' top, summit, round head, or 'copp,' cup, vessel, which refers to 'the supposed venomous properties of spiders,' says the OED. 'Copp' is still found in the word 'cobweb.'
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