What was the primary research question addressed by Andrade in the study?

• A. To determine the physical effects of doodling
• B. To investigate the effects of doodling on memory retention
• C. To analyze the history of doodling in education
• D. To evaluate the artistic abilities of participants

Answer: (B)

The primary research question addressed by Andrade in the study was focused on investigating the effects of doodling on memory retention. Andrade's research explored how doodling can affect cognitive processes, particularly in relation to how well people remember information. This line of inquiry is significant in understanding the potential benefits of doodling as a tool for enhancing focus and recall during tasks such as listening to a lecture or attending a meeting.

By examining the relationship between doodling and memory retention, Andrade aimed to contribute insights into how seemingly simple, creative activities can play a role in cognitive performance, thus offering a nuanced understanding of the intersection between art, learning, and memory. The other options, while related to aspects of doodling, do not align with the central focus of Andrade's research on memory and cognitive functioning.