I would say that the best way to say it is that it is most concerned with the human: human rationality and search for pleasure and fulfillment, the way humans experience and find earthy pleasures and with the human psyche.
Answer:
This study was an experiment.
Explanation:
An experiment demonstrated to compare the behavior of the two groups, the one who watched the violent film and the the one who did not. the research was made to figure out the impact of violence in human development.