Answer:
debriefing
Explanation:
The researcher's disclosing of the true purpose of the study is part of the debriefing process.
Debriefing is a widely used tool to enhance learning through experience. This concept emerged as early as World War II and is widely used today to refer to a researcher's search for correlations through a series of questions or choice that are handed to a volunteer.
Many people today confuse debriefing with conversations that are done informally to meet a person. However, debriefing is beyond this situation and needs to be done with all the necessary formality by presenting an in-depth analysis of all the results of a process.