Types of Consent

• What is retrospective consent?

  Consent obtained from participants after the study during debriefing.
• When is retrospective consent obtained?

  It is obtained after the study during debriefing.
• What does prior general consent allow for?

  Consent for various unspecified studies, including deception possibilities.
• What is the implication of prior general consent regarding deception?

  It includes possibilities of deception in unspecified studies.
• What is presumptive consent?

  Consent assumed from participants based on agreement from third parties consulted.
• Who is consulted in presumptive consent?

  Third parties who are similar to the participants.
• How does presumptive consent differ from retrospective consent?

  Presumptive consent is based on third-party agreement, while retrospective consent is obtained after the study.
• What are the types of consent discussed in the summary?

  • Retrospective Consent
  • Prior General Consent
  • Presumptive Consent
• What are the key characteristics of each type of consent?

  • **Retrospective Consent**: Obtained after the study during debriefing.
  • **Prior General Consent**: Covers various unspecified studies, including deception.
  • **Presumptive Consent**: Based on agreement from similar third parties.