http://earthsky.org/health/looking-for-excitement-is-wired-into-your-brain A Clear Voice for Science Fri, 10 Feb 2012 01:25:10 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://earthsky.org/health/looking-for-excitement-is-wired-into-your-brain/comment-page-1#comment-14819 peter martin Tue, 22 Dec 2009 05:31:44 +0000 http://208.96.63.114/?p=4389#comment-14819 Yes,there are those who seek excitement every day. But for the better part reward vs risk always prevails - at least until the risk is faster than neural transmission speeds. This usualy is called out of control and leads to death. Thus the excitement of the "KILL' is probably related to hunter vs gatherer. Yes,there are those who seek excitement every day. But for the better part reward vs risk always prevails – at least until the risk is faster than neural transmission speeds. This usualy is called out of control and leads to death. Thus the excitement of the “KILL’ is probably related to hunter vs gatherer.

]]> http://earthsky.org/health/looking-for-excitement-is-wired-into-your-brain/comment-page-1#comment-12582 Gwen Jarvis Mon, 24 Aug 2009 10:05:39 +0000 http://208.96.63.114/?p=4389#comment-12582 I believe age and stage of development has an infulence. Think teenage boys! I believe age and stage of development has an infulence. Think teenage boys!

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