Answer:
Applied research
Step-by-step explanation:
Applied Research: In psychology, the term applied research is considered to be a scientific study that aims at inventive new technology, problem-solving, and curing illnesses. It focuses mainly on conducting scientific research and therefore applying the research into a real-world scenario.
It aims at solving practical and specific problems related to a particular group or an individual and therefore used in several aspects including education, medicine, etc.
In the question above, Peter's research is an example of applied research.