Psychology

The type of informal research method you may have used in testing a theory would be an exploratory study. An exploratory study is used to explore a problem or idea, identify patterns, formulate hypotheses, and develop theories. It is an initial research project that seeks to gain insight and further understanding. This research method collects information, analyzes data, and develops a deeper understanding of the issue. The information collected during an exploratory study can be used to drive future research projects.