http://web.ics.purdue.edu/~tredick/2014in%20press%20Foster%20Shipstead%20Harrison%20Hicks%20Redick%20Engle.pdf http://jianglab.psych.umn.edu/webpagefiles/publications/JiangCapistranoPalm_JAbnormal.pdf http://www.cog.brown.edu/research/badrelab/papers/neuron11948_r.pdf http://englelab.gatech.edu/2014/Shipstead_Lindsey_Marshall_Engle_2014.pdf http://www.scienceclarity.com/uploads/1/6/8/1/16813398/spurgeon_ward_matthews_in_press_b.pdf http://www.rci.rutgers.edu/~totto/Wass%20et%20al%202013.pdf http://prod.sandia.gov/techlib/access-control.cgi/2014/1418616.pdf http://www.psychologie.uzh.ch/fachrichtungen/allgpsy/Uebersicht/Publikationen/Oberauer_et-al_2007_VariationWM.pdf http://psych.colorado.edu/~oreilly/papers/OReillyFrank06_pbwm.pdf http://csjarchive.cogsci.rpi.edu/Proceedings/2006/docs/p2674.pdf http://www.klingberglab.se/pub/Soderqvist_2013.pdf