How did the task of the control group differ from that of the doodling group?

How did the task of the control group differ from that of the doodling group?

• A. Engaged in physical exercise while listening
• B. Remained still and did not draw while listening
• C. Discussed the message with peers
• D. Conducted a quiz on the listening material

Answer: (B)

The control group in the study remained still and did not engage in any drawing activity while listening to the message. This aspect is crucial for understanding the experiment's design as it establishes a baseline for comparing the effects of doodling. By not allowing the control group to doodle, researchers could assess how doodling impacts memory retention and attention compared to simply listening without any additional engagement. This type of control helps isolate the variable being tested, which is the effect of doodling on cognitive processes, ensuring that any differences observed in performance can be attributed specifically to the act of doodling rather than other actions.

The control group in the study remained still and did not engage in any drawing activity while listening to the message. This aspect is crucial for understanding the experiment's design as it establishes a baseline for comparing the effects of doodling. By not allowing the control group to doodle, researchers could assess how doodling impacts memory retention and attention compared to simply listening without any additional engagement. This type of control helps isolate the variable being tested, which is the effect of doodling on cognitive processes, ensuring that any differences observed in performance can be attributed specifically to the act of doodling rather than other actions.