What are the ethical boundaries when designing tasks?

• A. Avoid harm, ensure informed consent, minimize risk, respect participants.
• B. Maximize challenge intensity.
• C. Deceive participants if it improves learning.
• D. Exclude consent to speed up tasks.

Answer: (A)

Ethical boundaries in designing tasks center on protecting participants and honoring their autonomy. The best approach embraces four key ideas: avoid harm, obtain informed consent, minimize risk, and respect participants. Avoiding harm means prioritizing safety and reducing any physical or psychological strain. Informed consent ensures people knowingly agree to what will happen and understand they can stop at any time. Minimizing risk involves assessing potential harms and keeping them at a level that participants can reasonably manage. Respect means honoring participants’ rights, including the ability to withdraw, safeguarding privacy, and treating them with dignity. The other options miss these crucial safeguards: pushing for maximum challenge can increase harm; deception undermines trust and is not appropriate in many contexts unless very carefully justified, approved, and followed by thorough debriefing; excluding consent to speed up tasks directly violates autonomy and ethical standards.