The purpose of an IRB (Institutional Review Board) is to protect the rights, welfare, and safety of human participants in research by reviewing, approving, and monitoring research protocols before and during their conduct.
What is an IRB and why is it important?
An IRB is an independent committee established to review and approve research involving human subjects in order to protect their rights and welfare
Think of it as a safety net. An IRB evaluates research proposals to strike a balance between scientific merit and ethical safeguards. That means they make sure risks to participants are minimized and justified by potential benefits. This oversight isn’t optional—it’s legally required under U.S. federal regulations like 45 CFR 46. Institutions such as universities, hospitals, and research centers must have IRBs to stay compliant with ethical standards and maintain public trust.
What is the purpose of the IRB quizlet?
The purpose of an IRB, as often summarized on educational platforms like Quizlet, is to protect the rights and safety of human subjects who participate in clinical trials
Educational materials hammer this point home. IRBs ensure informed consent is obtained and that participant privacy and confidentiality stay intact throughout the research process. This educational take matches up with official guidance from the U.S. Department of Health and Human Services’ Office for Human Research Protections (OHRP).
What is the role of IRB in psychology?
The role of the IRB in psychology is to evaluate the risks and benefits of research involving human participants and ensure compliance with federal and professional ethical standards
According to the American Psychological Association (APA), any psychology research involving human participants must clear IRB review before data collection starts. The IRB digs into whether proposed studies—like those involving deception, interventions, or sensitive data collection—adequately protect participants from harm.
What happens if you don’t get IRB approval?
If you don’t get IRB approval before conducting research involving human subjects, you risk ethical violations, institutional penalties, and invalidation of academic or professional credentials
Students might not graduate if their research lacks approval. Researchers could face sanctions from funding agencies or journals. Worse, unapproved research might expose participants to undue harm without oversight. The FDA and HHS OHRP are clear: prior approval is mandatory for research under their regulations.
What do you need IRB approval for?
IRB approval is required for any research involving human subjects, including studies using surveys, interviews, medical interventions, or identifiable private information
This applies to research under FDA regulations (21 CFR Part 56), like investigations into drugs, devices, and biologics. Even low-risk studies must be reviewed unless they qualify for exemption under the Common Rule.
Who serves on an IRB?
An IRB must include at least five members with diverse backgrounds, including at least one scientist, one nonscientist, and one community representative not affiliated with the institution
Regulations require IRB members to collectively bring expertise in scientific validity, ethical standards, and community concerns. The community member’s role? To evaluate research from a participant’s perspective, which helps protect vulnerable groups.
What is the most important principle of ethical research?
The most important principle of ethical research is beneficence, which requires that research maximize benefits and minimize harms to participants
Beneficence goes hand-in-hand with non-maleficence—avoiding harm—and is one of the three core principles in the Belmont Report. This principle shapes IRB review processes, forcing researchers to justify risks and prioritize participant well-being throughout the study.
Which is an example of unethical research behavior?
An example of unethical research behavior is conducting human subject research without prior IRB approval or informed consent
Other red flags include deceiving participants about the study’s nature, failing to protect confidential data, or exposing participants to unnecessary risk. The APA Ethical Principles explicitly ban these practices and stress accountability in research conduct.
How are IRB members selected?
IRB members are selected through a collaborative process involving the IRB Chair, Director, Institutional Official, and Dean, ensuring representation of scientific, nonscientific, and community perspectives
The selection process aims to balance expertise and independence. Institutions must document each member’s qualifications and avoid conflicts of interest. This setup supports fair and thorough reviews of all research proposals.
How does the IRB protect human subjects?
The IRB protects human subjects by reviewing research protocols to minimize physical, psychological, legal, and social risks and by ensuring informed consent is obtained
IRBs don’t just rubber-stamp proposals—they keep an eye on ongoing studies through continuing review. Researchers must report adverse events or protocol deviations, which helps uphold the ethical principles in the Belmont Report and federal regulations.
What are some common activities of an HRPP or IRB office?
Common activities of an HRPP (Human Research Protection Program) or IRB office include reviewing research exemptions, assisting with protocol submissions, conducting audits, and supporting IRB meetings
These offices act as a lifeline for researchers navigating regulatory requirements. They ensure all human-subjects research complies with ethical and legal standards. Plus, they offer training and guidance on best practices in human subjects protection.
Which type of IRB does not require approval?
Exempt research—meeting specific criteria outlined in the Common Rule—does not require full IRB approval
Exempt categories include educational research, surveys, interviews, public observations without identifiers, and analysis of existing data. Even so, researchers must still submit documentation to the IRB to confirm their study qualifies for exemption before starting.
Can I get IRB approval after the fact?
No. IRB approval cannot be granted retroactively; it must be obtained before recruiting participants or collecting data
Starting research without prior IRB review breaks ethical standards and regulatory requirements. The HHS Office for Human Research Protections is firm on this: informed consent can’t be validly obtained after research has already begun.
What is exempt from IRB?
Research activities that fall into specific categories defined by the Common Rule—such as educational testing, surveys, public observations, or analysis of existing data—may be exempt from full IRB review
But don’t assume exemption means skipping paperwork. Researchers must still apply for exemption determination from the IRB before proceeding. And heads up: exempt categories don’t apply to vulnerable populations like children or prisoners unless extra safeguards are in place.
How long is IRB approval?
IRB approval typically lasts for one year and requires annual renewal through continuing review
Expedited or exempt reviews might wrap up in about two weeks, while full board reviews can drag on for three weeks or more. Timelines depend on the study’s complexity and how complete the researcher’s application is.
