https://www.psytoolkit.org/experiment-library/stroop.html

The Stroop Effect is the phenomenon in which it is easi semantic meaning of the word. When the color of the word and the semantic meaning do not match it takes you longer to say the color of the word and you are prone to more errors. The words themselves interfere with your ability to quickly say the correct color of the word. The researcher predicts there will be differences in reaction time between congruent and incongruent conditions. As part of this lab, you will participate in a version of the Stroop task experiment online. As a participant, you will experience both conditions (levels). . Congruent (Normal) Condition: the name of a color (e.g., "blue," "green," or "red") is printed in an ink color that matches the name (e.g., the word "red" printed in red ink). Incongruent (Interference) Condition: the name of a color (e.g., "blue," "green," or "red") is printed in an ink color not denoted by the name (e.g., the word "red" printed in blue ink instead of red ink). *The data you will analyze for this lab is prior student results! The data set is posted on Canvas under the lab assignment. Answer questions a-j then enter the data from Canvas into SPSS. a. Take the Stroop Task online (the link is provided under the lab assignment). Report your congruent and incongruent times. b. What is the independent variable? c. What are the levels of the independent variable? NO d. What is the dependent variable? e. Is the research hypothesis one tailed or two tailed? f. State the research hypothesis. g. State the null hypothesis