Wisconsin card sorting test
Definition contributed by Anonymous
Experimental conditions are the subsets of an experiment that define the relevant experimental manipulation.
In the Cognitive Atlas, we define a contrast as any function over experimental conditions. The simplest contrast is the indicator value for a specific condition; more complex contrasts include linear or nonlinear functions of the indicator across different experimental conditions.
An indicator is a specific quantitative or qualitative variable that is recorded for analysis. These may include behavioral variables (such as response time, accuracy, or other measures of performance) or physiological variables (including genetics, psychophysiology, or brain imaging data).
Maddox WT, Filoteo JV, Glass BD, Markman AB
Journal of the International Neuropsychological Society : JINS (J Int Neuropsychol Soc)
Bishara AJ, Kruschke JK, Stout JC, Bechara A, McCabe DP, Busemeyer JR
Journal of mathematical psychology (J Math Psychol)
2010 Feb 1