Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Ethics in Research01:56

Ethics in Research

23.7K
Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
23.7K
Confirmation Biases01:31

Confirmation Biases

6.0K
The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
6.0K
Conformity01:20

Conformity

32.5K
Conformity is the change in a person’s behavior to go along with the group, even if that person does not agree with the group.
32.5K
Obedience01:08

Obedience

26.2K
According to obedience research, we may harm others under the forceful pressures of an authority figure (Milgram, 1974). How about if the inappropriate orders were delivered with less force? The increasing interdependence between nurses and physicians compelled Hofling and his colleagues to explore nurses’ reactions to a potentially harmful medical request made by the perceived authority figure, the doctor (Hofling, Brotzman, Dalrymple, Graves, & Pierce, 1966). In this situation,...
26.2K
Social Proof00:52

Social Proof

24.9K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
24.9K
Bias01:22

Bias

6.2K
Bias refers to any tendency that prevents a question from being considered unprejudiced. In research, bias occurs when one outcome or answer is selected or encouraged over others in sampling or testing. Bias can occur during any research phase, including study design, data collection, analysis, and publication.
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
6.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Increasing course speeds in canine agility: a decade of trends from American Kennel Club competition data.

Frontiers in veterinary science·2026
Same author

Cortisol Analysis Using a Novel Method of Saliva Collection: Method and Application in Preterm Infants.

Biological research for nursing·2026
Same author

A pilot randomized controlled trial of an online mindfulness-based intervention to reduce patient anxiety before a first-time screening colonoscopy.

Cancer causes & control : CCC·2026
Same author

Update on familial hypercholesterolemia: An expert clinical consensus from the National Lipid Association.

Journal of clinical lipidology·2026
Same author

Colour attributes in packaging of oral nicotine pouches: an artificial intelligence guided analysis.

Tobacco control·2025
Same author

Research Participant Bill of Rights: Clarifying the Role of Research Physicians.

Ethics & human research·2025
Same journal

Defending the Ethical Permissibility of Laryngeal Transplantation.

The American journal of bioethics : AJOB·2026
Same journal

A Framework of Institutional Obligations for Pragmatic Clinical Trials.

The American journal of bioethics : AJOB·2026
Same journal

Should Adherence to Medical Recommendations Be a Requirement for Kidney Transplant Candidacy?

The American journal of bioethics : AJOB·2026
Same journal

How "America First" Abandoned Global Health: The Case for an African Model.

The American journal of bioethics : AJOB·2026
Same journal

Carrots and Sticks: Incentives in Shaping Digital Health Products.

The American journal of bioethics : AJOB·2026
Same journal

From Empowerment to Offloading: Task Shifting and the Redistribution of Responsibility in Digital Health.

The American journal of bioethics : AJOB·2026
See all related articles

Related Experiment Video

Updated: May 5, 2026

Working with Human Tissues for Translational Cancer Research
07:48

Working with Human Tissues for Translational Cancer Research

Published on: November 26, 2015

9.7K

Does consent bias research?

Mark A Rothstein1, Abigail B Shoben

  • 1University of Louisville School of Medicine, 501 East Broadway #310, Louisville, KY 40202, USA. mark.rothstein@louisville.edu

The American Journal of Bioethics : AJOB
|March 22, 2013
PubMed
Summary
This summary is machine-generated.

Informed consent for health data research is debated, but consent bias is often overstated. Statistical methods can address bias, making residual effects an acceptable cost for ethical research.

More Related Videos

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.8K
Post-Movie Subliminal Measurement PMSM, for Investigating Implicit Social Bias
09:03

Post-Movie Subliminal Measurement PMSM, for Investigating Implicit Social Bias

Published on: February 29, 2020

5.5K

Related Experiment Videos

Last Updated: May 5, 2026

Working with Human Tissues for Translational Cancer Research
07:48

Working with Human Tissues for Translational Cancer Research

Published on: November 26, 2015

9.7K
Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.8K
Post-Movie Subliminal Measurement PMSM, for Investigating Implicit Social Bias
09:03

Post-Movie Subliminal Measurement PMSM, for Investigating Implicit Social Bias

Published on: February 29, 2020

5.5K

Area of Science:

  • Biostatistics
  • Bioethics
  • Health Informatics

Background:

  • Growing reliance on large health datasets linked with biological specimens.
  • Debate on whether informed consent for records-based research is burdensome and causes "consent bias."
  • Consent bias, a selection bias, occurs when data access differs between consenting and non-consenting groups.

Purpose of the Study:

  • To analyze biostatistics evidence and bioethics arguments regarding consent bias in health research.
  • To evaluate the necessity of informed consent for records-based research.
  • To determine the impact of consent bias on research integrity and ethical considerations.

Main Methods:

  • Analysis of biostatistical evidence concerning selection bias in health data research.
  • Review of bioethical arguments for and against informed consent requirements.
  • Statistical assessment of methods to account for consent bias.

Main Results:

  • Claims regarding the prevalence and impact of consent bias are frequently exaggerated.
  • Standard statistical techniques are generally effective in mitigating consent bias.
  • Residual effects of consent bias are minimal and within acceptable imprecision levels.

Conclusions:

  • Waiving informed consent is not necessary due to overstated consent bias.
  • Statistical methods adequately address consent bias in most health research.
  • Minimal residual bias is a reasonable social cost for ethically sound research.