Maintaining the confidentiality of research subject identities is primarily aimed at:

Maintaining the confidentiality of research subject identities is primarily focused on preventing any potential harm to participants. When identities are kept confidential, it helps protect individuals from various risks, such as emotional distress, stigmatization, or repercussions in personal or professional contexts that could arise if their participation in the research were disclosed. Confidentiality fosters a sense of safety among participants, encouraging honest and open responses, which enhances the integrity of the research process.

While the other choices may relate to different aspects of research ethics, they do not address the primary concern of confidentiality. Promoting open discussion among researchers is important but does not directly connect to participant confidentiality. Ensuring accurate publication of findings is valuable for scientific integrity but does not hinge on the confidentiality of participant identities. Lastly, providing access to raw data may be beneficial for future studies, but it needs to be balanced with ethical considerations regarding participant privacy and confidentiality.