Which strategy is recommended for minimizing risk in research studies?

Providing extensive training for research staff is a recommended strategy for minimizing risk in research studies. This approach ensures that all staff involved are well-informed about ethical guidelines, safety protocols, and the specific needs and vulnerabilities of the participant population, especially in sensitive areas like research with prisoners. Effective training also equips staff to recognize and mitigate potential risks during the study, such as inappropriate treatment of participants or failure to maintain confidentiality.

Properly trained staff can better adhere to legal and ethical standards, thus protecting participants' rights and welfare. Additionally, they can navigate complex situations that may arise during the study, ensuring a more ethical and effective research process, which ultimately fosters trust and respect from participants.