What type of paper was used for the doodling condition in Andrade's experiment?

• A. Lined paper
• B. Blank paper
• C. Graph paper
• D. Experimental paper to doodle on

Answer: (D)

In Andrade's experiment, the type of paper specifically designed for the doodling condition is referred to as "experimental paper to doodle on." This choice represents the controlled environment the researchers established to properly evaluate the effects of doodling on memory retention. The experimental paper likely included specific characteristics that were integral to the doodling task, ensuring that participants engaged in doodling without any extraneous variables coming from standard types of paper, such as lined or graph paper. By utilizing experimental paper, the researchers could more accurately assess how doodling influences cognitive processes, distinguishing the effects of the doodling itself from other factors that could arise from the type of paper used.