Potential performance theory (PPT): a general theory of task performance applied to morality

Psychological Review
David Trafimow, Stephen Rice

Abstract

People can use a variety of different strategies to perform tasks and these strategies all have two characteristics in common. First, they can be evaluated in comparison with either an absolute or a relative standard. Second, they can be used at varying levels of consistency. In the present article, the authors develop a general theory of task performance called potential performance theory (PPT) that distinguishes between observed scores and true scores that are corrected for inconsistency (i.e., potential scores). In addition, they argue that any kind of improvement to task performance, whatever it may be, works by influencing either task strategies, which comprise all nonrandom components that are relevant to the task, or the consistency with which strategies are used. In the current study, PPT is used to demonstrate how task strategies and the consistencies with which they are used impact actual performance in the domain of morality. These conclusions are extended to other domains of task performance.

Citations

Aug 20, 2010·The Journal of General Psychology·Stephen RiceGayle Hunt
May 13, 2011·The Journal of General Psychology·David TrafimowKasha Geels
Aug 17, 2011·The Journal of General Psychology·David Trafimow, Stephen Rice
Jan 1, 2012·The Journal of General Psychology·Stephen RiceGayle Hunt
Oct 1, 2012·The Journal of General Psychology·Stephen Rice, David Trafimow
Apr 14, 2009·Behavior Research Methods·David Trafimow, Stephen Rice
Jun 1, 2012·Attention, Perception & Psychophysics·David TrafimowStephen Rice
Jun 12, 2013·Journal of Personality·Michael J MarksStephen C Rice
Mar 20, 2013·The American Journal of Psychology·Gayle HuntJoshua Sandry
Dec 30, 2014·The Journal of General Psychology·David Trafimow, Stephen Rice
Aug 25, 2018·Educational and Psychological Measurement·David Trafimow
Mar 17, 2011·The Journal of General Psychology·Stephen RiceKasha Geels
Dec 5, 2018·Behavior Research Methods·David Trafimow, Hunter A Myüz

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