A Researcher Is Designing a Study That Includes a Procedure

A researcher is designing a study that includes a procedure that may be upsetting or psychologically disturbing to his participants. What special actions do the guidelines for ethical standards of the American Psychological Association require him to follow?

A) He must have a personal liability statement from his insurance company.
B) Although not required, he should consult with an institutional review board prior to beginning the research.
C) He must minimize risks, inform participants of potential risks, and be prepared to deal with participant reactions.
D) He must have available, on-call in the laboratory, a medical doctor and a psychiatrist to deal with potential problems.