1 Learning a keying sequence you never executed: Evidence for independent associative and motor chunk learning. Willem B. Verwey 12 and David L. Wright 2 1 Department of Cognitive Psychology and Ergonomics, Faculty of Behavioral Sciences, and MIRA research institute Universiteit Twente, PO Box 217, 7500 AE Enschede P: ++31-53- 489 3611/4764; F: ++31-53- 489 4241 Email: w.b.verwey@utwente.nl 2 Human Performance Laboratories Department of Health and Kinesiology Texas A&M University, College Station TX, USA Email: d-wright@hlkn.tamu.edu RUNNING HEAD: learning a keying sequence you never executed before