consent

Question 1

presumptive consent

Answer 1

-rather than using the participants themselves a similar group of people are asked if the study is acceptable and they get consent from them, if they agree then the consent of the original participants is presumed

Question 2

prior general consent

Answer 2

-participants give the permission to take part in a number of different studies with one involving deception, participants are affectively consenting to be deceived

Question 3

retrospective consent

Answer 3

-participants are asked for the consent doing the debriefing after taking part in the study, this is mostly used in field experiments