手法を比較

	参加者デブリーフィング手順	研究における欺瞞とデブリーフィング
分野	研究倫理	研究倫理
系統	Process / pipeline	Process / pipeline
提唱年	1982	1982
提唱者	American Psychological Association; International research ethics community	American Psychological Association; International research ethics community
種類	Procedure	Guideline
原典	American Psychological Association. (2017). Ethical Principles of Psychologists and Code of Conduct. Section 8.08 - Debriefing.	U.S. Department of Health and Human Services. (2018). Protection of Human Subjects. Code of Federal Regulations Title 45, Part 46, Section 46.116(a)(5).
別名	debriefing, post-study debriefing, debrief session, participant disclosure	deceptive research, deception studies, debriefing, informed deception
関連	5	5
概要	Participant debriefing is a post-study conversation or disclosure providing information to participants after research participation concludes. Debriefing serves multiple ethical purposes: (1) explaining the research aims and design, (2) revealing any deception (if applicable), (3) addressing misconceptions, (4) offering support if the research caused discomfort, (5) providing information about study findings, and (6) ensuring participants understand their rights (e.g., right to withdraw data). Debriefing is especially important in research involving deception (participants must learn the truth), sensitive topics (participants may experience distress), or invasive procedures (participants deserve explanation). The American Psychological Association's Ethical Code, ESOMAR guidelines, and international research ethics frameworks emphasize debriefing as a core protective procedure.	Deception in research—withholding information about study procedures, hypotheses, or true purpose—is ethically permissible under limited circumstances when specific criteria are met. The regulatory framework (45 CFR 46.116(a)(5) in the U.S.; APA Ethical Code Section 8.07) allows deception if: (1) it is not reasonably possible to conduct the research without deception, (2) the deception does not involve risks greater than 'minimal risk,' and (3) participants receive full disclosure and the opportunity to withdraw data after debriefing. Deception is particularly common in social and behavioral research (studying prejudice, conformity, ethical decision-making) where awareness of the true hypothesis would fundamentally alter behavior. Understanding when deception is justified and how to implement it ethically is essential for behavioral researchers.