Drudgery really does numb the brain


	Drudgery really does numb the brain

pokkets

4-21-2008 10:58 PM

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/13bf6b0f-fd1d-40fa-9d5d-6560eb3ea984/FD5EDD04-7611-4D10-9160-5CFE5CE2E74C/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest" href="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest" style="font-size: 11px;">www.abc.net.au</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P class="first">As people perform monotonous tasks, their brain shifts towards an at-rest mode whether they like it or not, researchers discover. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><div align="center"><img src="http://content8.clipmarks.com/blog_cache/www.abc.net.au/img/ED026A71-0DD5-451C-A489-DE0881976A11" alt="bored" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P>And by monitoring that area of the brain, researchers can predict when someone is about to make a mistake before they make it, according to their study in the <A target="_blank" href="http://www.pnas.org"><EM>Proceedings of the National Academy of Sciences</EM></A>.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P>Human errors are, therefore, not the result of momentary blips in brain activity or concentration, as some suspect, the researchers say.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P>"There's this thing that's probably intrinsic where your brain says I do need to take a little break here and there's nothing you can do about it," says author Dr Tom Eichele of Norway's <A target="_blank" href="http://www.uib.no/info/english/">University of Bergen</A>.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P>When that happens, blood flows into the part of the brain that is more active in states of rest. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2008/04/22/2223965.htm?site=science&topic=latest"><P>And since this state begins about 30 seconds before you make a mistake, it could be possible to design an early warning system that could alert people to be more focused or more careful, Eichele says. </P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/FD5EDD04-7611-4D10-9160-5CFE5CE2E74C/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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