Which ethical principle involves the obligation to disclose study information to participants afterward?

The principle that involves the obligation to disclose study information to participants after the study is known as debriefing. This process ensures that participants are informed about the details of the research, including its purpose, the methods used, and the findings. Debriefing serves several important roles: it helps to clarify any misconceptions that may have arisen during the study, allows researchers to address any concerns participants might have, and provides a chance for researchers to express gratitude for the participants' contributions to the research.

This ethical practice is vital because it respects participants' autonomy and right to know what their involvement entailed. It also emphasizes transparency in research practices, ultimately contributing to ethical integrity within the research community. Through debriefing, researchers can also gather feedback that may be useful for improving future studies.