"Reading colour names" (RCN) and "Naming Coloured
Words" (NCW). Classical Stroop test with conflict between word
reading and color viewing by exposition to color names printed
with incongruent colors.
Naming the color of incongruent color words versus naming the color of matching color words.
Barbara Ravnkilde; Poul Videbech; Raben Rosenberg; Albert Gjedde; Anders Gade. Putative Tests of Frontal Lobe Function: A PET-Study of Brain Activation During Stroop's Test and Verbal Fluency.
Journal of Clinical and Experimental Neuropsychology24(4):534-547, 2002.