Which of the following best describes the effects observed in Andrade’s study?

• A. Doodling significantly worsens concentration
• B. Doodling had no measurable effect
• C. Doodling aids concentration in boring tasks
• D. Doodling is detrimental to task performance

Answer: (C)

Doodling aids concentration in boring tasks is the most accurate description of the effects observed in Andrade’s study. The research indicated that participants who engaged in doodling while listening to a monotonous or uninteresting phone message were better able to remember information from that message compared to those who did not doodle. This suggests that doodling serves as a mechanism for maintaining a certain level of engagement and focus, thereby enhancing performance on tasks that might otherwise induce daydreaming or distraction.

In the context of Andrade's findings, doodling acts as a form of a cognitive tool that helps individuals to stay alert and present, even during tasks that lack intrinsic interest. Therefore, the association between doodling and improved concentration during dull activities effectively highlights how simple, seemingly low-stakes actions can positively influence cognitive performance.