dr wilmington is a social psychologist who studies the topic of love. He goes to a variety of places where couples are found and watches how they interact with each other. Which research method is he using for his study
Naturalistic observation is a research method in which subjects are observed in their "natural" environment, often without them realising they are being observed. This is done when lab conducted observation would alter the subjects' behaviour or would be too expensive. The greatest advantage of this method is its high validity.
