Which statement best characterizes the TCPS 2 approach to research ethics?

• A. Emphasizes the ethics of research involving humans and the protection of participants.
• B. Prioritizes publication speed
• C. Emphasizes cost minimization
• D. Focuses only on scientific validity

Answer: (A)

The main idea behind TCPS 2 is protecting people who participate in research. It requires that any research involving humans undergo ethical review by an independent Research Ethics Board to ensure participants’ rights and well-being are safeguarded. This framework rests on guiding principles like Respect for Persons, Concern for Welfare, and Justice, which translate into practical protections: obtaining informed and voluntary consent, minimizing risks, protecting privacy and confidentiality, and ensuring fair and just selection of participants. There’s also an emphasis on ongoing oversight—researchers must monitor for new risks and be prepared to stop if harms outweigh benefits.

This focus on protecting participants isn’t about how quickly results are published, how much the project costs, or only about scientific validity. While those factors matter in research, they don’t override the ethical obligation to safeguard people. TCPS 2 places human protection at the center of research design and conduct, guiding how studies are reviewed, approved, and carried out to ensure ethical responsibilities are met.