When it is necessary to engage in a good amount of deception to conduct a scientifically valid study, what procedure should a researcher follow?
Q1. When it is necessary to engage in a good amount of deception to conduct a scientifically valid study, what procedure should a researcher follow?
Answer: Debriefing
Explanation: When deception is scientifically necessary, the APA requires debriefing—a post-study session in which the researcher fully reveals the true purpose, explains the deception, and answers participants' questions.