links

brettsteenbarger.com

http://www.brettsteenbarger.com/articles.htm

http://www.marketwise.com/Xigla/News/templates/MW_Template_Psych.asp?articleid=813&zoneid=3

http://www.directyourmind.com/tradingmind.html

http://www.altered-mind.com/powerconcentration/indexpc.html