What type of paper did the doodling participants use during the experiment?

• A. Lined paper
• B. Blank paper
• C. Graph paper
• D. Paper with alternating shapes

Answer: (A)

The participants in Andrade's study used lined paper for their doodling activities. The choice of lined paper is significant because it provides a structured format that helps in keeping the doodles contained and organized. This kind of paper can facilitate the focus on the primary task, as it maintains a degree of order while allowing for creative expression through doodling. This aspect of the design helps to ensure that the doodling does not become too distracting, which aligns with the research objective of assessing the effects of doodling on retention and cognitive performance. Using lined paper also allows participants to write notes or information more easily alongside their doodles without being hindered by a lack of structure.

In contrast, other types of paper, like blank or graph paper, could lead to varying levels of distraction or confusion, which may compromise the clarity of the results regarding the effects of doodling during tasks.