Negative priming effect refers to the psychological phenomenon that people are affected by a certain stimulus before, making perceptual processing of a type of stimulus difficult. Among them, the perceptual processing refers to the effect of external things on the human senses, and the process of knowing and understanding things.
According to the above definition, which of the following options is negative priming effect?
The subject was asked to answer the color of the word displayed on the screen, first showing the word green (the font is red), and then the word blue (the font is green). It was found that it became difficult for the subjects to recognize the color.