Which ethical implication addresses the cost-benefit analysis of research?

The ethical implication that addresses the cost-benefit analysis of research is indeed associated with ethical considerations in psychological studies, particularly concerning the balance between the potential benefits of research and the potential harm or costs it may impose on participants. The correct option focuses on ensuring that the potential knowledge gained from a study justifies any risks or disadvantages to participants.

In research ethics, this principle requires researchers to evaluate whether the benefits—such as advancements in psychological understanding or improvements in therapies—outweigh any risks to participants, including psychological distress or invasion of privacy. A rigorous cost-benefit analysis is essential to uphold the integrity of ethical research practices, ensuring that the welfare of research subjects is prioritized.

When researchers conduct studies that might impose risks, they are ethically obligated to minimize those risks and clearly communicate them to participants while maximizing the potential benefits. This process fosters trust in the research community and protects individuals' rights, ensuring ethical standards are maintained.