What are the limitations of using Informed Consent in a study? And how do researchers overcome this?

  • Google+ icon
  • LinkedIn icon
  • 842 views

Limitations:

- If a participant is given information concerning the nature and purpose of a study this may invalidate the purpose of the study.

- Even if researchers have sought and obtained informed consent, that does not guarantee that participants really do understand what they have let themselves in for. 

- The problem with presumptive consent (see the explanation of this term below) is that what people expect that they will or will not mind can be different from actually experiencing it. (E.g. Milgram’s Study)

Overcoming Limitations:

- Participants are asked to formally indicate their agreement to participate and this should be based on comprehensive information concerning the nature and purpose of the research and their role in it.

- An alternative is to gain presumptive consent: A method of dealing with lack of informed consent or deception, by asking a group of people who are similar to the participants whether they would agree to take part in a study. If this group of people consents to the procedures in the proposed study, it is presumed that the real participants would also have agreed.

- Researchers can also offer the right to withdraw.

Serena T. A Level Psychology tutor, GCSE Maths tutor

About the author

is an online A Level Psychology tutor with MyTutor studying at Birmingham University

How MyTutor Works

Still stuck? Get one-to-one help from a personally interviewed subject specialist.

95% of our customers rate us

Browse tutors

We use cookies to improve your site experience. By continuing to use this website, we'll assume that you're OK with this. Dismiss

mtw:mercury1:status:ok