All instructions to participants, procedures, and tests should be
A) prepared and piloted.
B) ambiguous.
C) non-defensive and user-friendly.
D) creative and original.
Question 2
Which of the following is NOT an ethical safeguard for research studies?
A) IRB ethics approval for research methods
B) informed consent forms for research participants
C) payment of participants
D) feedback/debriefing procedures for participants