2.3

Question 1

REB

Answer 1

a committee of researchers and officials at an insitution charged with the protection of human research

Question 2

informed consent

Answer 2

a potential volunteer must be informed (know the purpose, tasks, and risks involved in the study) and give consent (agree to participate based on info provided without pressure)

Question 3

deception

Answer 3

misleading or only partially informing participants of the true topic or hypothesis under investigation (used for gaining consent without a bias)

Question 4

debriefing

Answer 4

meaning that the researchers should explain the true nature of the study, and especially the nature of and reason for any deception ( after study)