Blinn Psych 2301, 08 Dec 2014 Sent to me by Amanda Guijosa: http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.01013/full journal.frontiersin.org
Timothy Schwinghamer, 08 Mar 2014 http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.01013/full