Looking at how exposure to an independent variable,such as violent video games,changes the behavior of a research subject is known as which type of research method?

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The method described involves manipulating an independent variable (violent video games) and observing its effect on a dependent variable (behavior). This is a classic experimental design, which is characterized by its ability to establish causality between variables. In contrast, in-depth interviews, document analysis, and detached observation are all methods of collecting data without manipulating variables or controlling extraneous factors.

Looking at How Exposure to an Independent Variable,such as Violent