Which of the following is a form of harm that might be suffered by research participants?

Psychological distress, physical injury, and loss of self-esteem are all forms of harm to participants.

Psychological distress alone is only one of the three listed harms.

Physical injury alone is only one of the three listed harms.

Loss of self-esteem alone is only one of the three listed harms.

Researchers must foresee and minimize each of these possible harms.

Debriefing after a study can help repair distress caused during it.