Answer:
Gestalt Study
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question the psychologist is applying the principle of Gestalt Study. This is a study that deals with the fact that even though a sensory experience like the one in the question can be broken down into individual parts, how those parts relate to each other as a whole is often what the individual responds to.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.