What skilled typists don’t know about the QWERTY keyboard

We conducted four experiments to investigate skilled typists’ explicit knowledge of the locations of keys on the QWERTY keyboard, with three procedures: free recall (Exp. 1), cued recall (Exp. 2), and recognition (Exp. 3). We found that skilled typists’ explicit knowledge of key locations is incomplete and inaccurate. The findings are consistent with theories of skilled performance and automaticity that associate implicit knowledge with skilled performance and explicit knowledge with novice performance. In Experiment 4, we investigated whether novice typists acquire more complete explicit knowledge of key locations when learning to touch-type. We had skilled QWERTY typists complete a Dvorak touch-typing tutorial. We then tested their explicit knowledge of the Dvorak and QWERTY key locations with the free recall task. We found no difference in explicit knowledge of the two keyboards, suggesting that typists know little about key locations on the keyboard, whether they are exposed to the keyboard for 2 h or 12 years.

[1]  Matthew J. C. Crump,et al.  Provided for Non-commercial Research and Educational Use Only. Not for Reproduction, Distribution or Commercial Use. Hierarchical Control of Cognitive Processes: the Case for Skilled Typewriting , 2022 .

[2]  JOHN LONG,et al.  Visual Feedback and Skilled Keying: Differential Effects of Masking the Printed Copy and the Keyboard. , 1976, Ergonomics.

[3]  Sian L. Beilock,et al.  Expertise, attention, and memory in sensorimotor skill execution: Impact of novel task constraints on dual-task performance and episodic memory , 2002, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[4]  Sian L. Beilock,et al.  On the fragility of skilled performance: what governs choking under pressure? , 2001, Journal of experimental psychology. General.

[5]  Gordon D Logan,et al.  Monitoring-induced disruption in skilled typewriting. , 2013, Journal of experimental psychology. Human perception and performance.

[6]  Saul Sternberg,et al.  Hierarchical Control in the Execution of Action Sequences: Tests of Two Invariance Properties , 2018, Attention and Performance XIII.

[7]  G. Logan.  Toward an instance theory of automatization. , 1988 .

[8]  L. Shaffer.  Intention and performance. , 1976 .

[9]  Patrick Rabbitt,et al.  Detection of Errors by Skilled Typists , 1978 .

[10]  P. A. Kolers.  Reading A Year Later , 2005 .

[11]  B. Underwood.  Interference and forgetting. , 1957, Psychological review.

[12]  N. Charness,et al.  Expert Performance Its Structure and Acquisition , 2002 .

[13]  K. Holyoak,et al.  The floor effect: Impoverished spatial memory for elevator buttons , 2013, Attention, perception & psychophysics.

[14]  J. Wixted.  The psychology and neuroscience of forgetting. , 2004, Annual review of psychology.

[15]  Matthew J. C. Crump,et al.  Hierarchical control and skilled typing: evidence for word-level control over the execution of individual keystrokes. , 2010, Journal of experimental psychology. Learning, memory, and cognition.

[16]  Robin R. Vallacher,et al.  What do people think they're doing? Action identification and human behavior. , 1987 .

[17]  Matthew J. C. Crump,et al.  PSYCHOLOGICAL SCIENCE Research Article The Left Hand Doesn’t Know What the Right Hand Is Doing The Disruptive Effects of Attention to the Hands in Skilled , 2022 .

[18]  D. Spalding.  The Principles of Psychology , 1873, Nature.

[19]  Gordon D. Logan,et al.  Stroop-Type Interference : Congruity Effects in Color Naming With Typewritten Responses , 1998 .

[20]  Hermann Ebbinghaus (1885).  Memory: A Contribution to Experimental Psychology , 2013, Annals of Neurosciences.

[21]  Marc W Howard,et al.  Spacing and lag effects in free recall of pure lists , 2005, Psychonomic bulletin & review.

[22]  Gordon D Logan,et al.  Do you know where your fingers have been? Explicit knowledge of the spatial layout of the keyboard in skilled typists , 2010, Memory & cognition.

[23]  Murdock,et al.  The serial position effect of free recall , 1962 .

[24]  Keith J Holyoak,et al.  Fire drill: Inattentional blindness and amnesia for the location of fire extinguishers , 2012, Attention, perception & psychophysics.

[25]  R. Nickerson,et al.  Long-term memory for a common object , 1979, Cognitive Psychology.

[26]  H. P. Bahrick.  Semantic memory content in permastore: fifty years of memory for Spanish learned in school. , 1984, Journal of experimental psychology. General.

[27]  John R. Anderson.  Acquisition of cognitive skill. , 1982 .

[28]  John R. Anderson,et al.  The role of examples and rules in the acquisition of a cognitive skill. , 1997, Journal of experimental psychology. Learning, memory, and cognition.

[29]  Gordon D Logan,et al.  Attention to the Hands Disrupts Skilled Typewriting: the Role of Vision in Producing the Disruption , 2011 .

[30]  Sher ry Folsom-Meek,et al.  Human Performance , 2020, Nature.