Final answer:
Andrade's doodling study and another cognitive study might share similarities in examining the effect of behaviors on cognitive processes, but differ in their methodologies and experimental design.
Step-by-step explanation:
The question pertains to comparing the study by Andrade on doodling with another study from the cognitive approach. One similarity between the two could be that both studies examine how certain behaviors or tasks can affect cognitive processes such as memory or attention. For example, Andrade's study found that doodling helped prevent daydreaming and improved memory recall. On the other hand, a difference might be the methodologies used; Andrade's study used a controlled experimental design while other cognitive studies could use case studies, naturalistic observation, or other forms of research.