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Informed Interview Consent Form

A comprehensive informed interview consent form covering participant rights, risks, benefits, confidentiality, and voluntary participation. Meets IRB standards for academic and social science research. Free PDF and Word download.

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Definition

What Is an Informed Interview Consent Form?

An informed interview consent form is a formal document used in academic and scientific research to ensure that participants voluntarily agree to an interview after being fully briefed on all relevant details. Unlike a basic interview consent form, an informed consent form must explicitly disclose the study's risks, benefits, procedures, and the participant's rights — as mandated by institutional ethics review boards.

The concept of informed consent in research originates from the Belmont Report (1979), published by the U.S. Department of Health, Education, and Welfare. It established three foundational ethical principles for human subjects research: respect for persons (autonomy and voluntary participation), beneficence (minimising harm, maximising benefit), and justice (fair distribution of research burdens and benefits).

Today, the U.S. regulatory framework for informed consent is codified in the Code of Federal Regulations 45 CFR Part 46 — the "Common Rule" — overseen by the HHS Office for Human Research Protections (OHRP). Any research involving interviews with human subjects conducted at a U.S. institution receiving federal funding must comply with these regulations.

When Does an Informed Consent Form Apply?

Informed interview consent forms are required for academic research interviews, dissertation and thesis interviews, qualitative research interviews, IRB-regulated studies, and any interview study involving human participants at an accredited institution.

Comparison

Informed Consent Form vs. Standard Interview Consent Form

Not every interview situation requires a full informed consent form. The table below shows when to use an informed consent form versus a simple interview consent form or a general template.

Requirement Informed Consent Form Standard Consent Form
Study purpose & title✓ Required✓ Required
Researcher name & contact✓ Required✓ Required
IRB / ethics board approval reference✓ Required— Optional
Risks and discomforts✓ Required— Optional
Benefits of participation✓ Required— Optional
Detailed confidentiality provisions✓ Required✓ Recommended
Data retention and destruction policy✓ Required— Optional
Participant initials checklist✓ Best practice— Optional
Voluntary withdrawal statement✓ Required✓ Required
Signature block (participant + researcher)✓ Required✓ Required
Use caseAcademic & IRB researchJournalism, podcast, UX, media
Key Elements

What to Include in an Informed Interview Consent Form

  • Study Title, IRB Reference, and Institution
    The full project title, the IRB or ethics committee that approved the study (with protocol number), and the researcher's institutional affiliation.
  • Purpose of the Study
    A plain-language explanation of the research objectives. Avoid jargon — participants must be able to understand what the study is about.
  • Description of Participant Involvement
    What the participant will be asked to do, the estimated interview duration, interview format (in-person, phone, video), and topics to be covered.
  • Potential Risks and Discomforts
    Any foreseeable risks — including psychological discomfort from sensitive topics. State if risks are minimal. Per 45 CFR 46, risks must be disclosed even when they are low.
  • Benefits of Participation
    Whether there are direct benefits to the participant and describe broader benefits to the field or society. Never over-state potential benefits.
  • Confidentiality and Data Use
    How data will be stored (encrypted, password-protected), who can access it, whether responses are anonymised or attributed, and the data retention period. Reference GDPR if applicable.
  • Recording Consent
    Explicit permission for audio and/or video recording, transcription, and any further use of recordings. See our recording interview consent form for a dedicated template.
  • Voluntary Participation and Right to Withdraw
    An unambiguous statement that participation is entirely voluntary and that the participant may withdraw at any point — including after the interview — without any penalty or loss of benefits.
  • Contact Information
    Researcher email and phone, institutional contact, and — for regulated research — the IRB contact for concerns about participant rights.
  • Participant Initials Checklist + Signature Block
    Individual initials lines for each key consent element, followed by printed name, signature, and date for both participant and researcher.
Step-by-Step Guide

How to Write an Informed Interview Consent Form

Follow these six steps to create a complete, IRB-compliant informed interview consent form. For a general guide covering all types of consent forms, see our full article on how to write an interview consent form.

  1. State the Study Title, Institution, and IRB Approval

    Begin with the full study title, researcher name and credentials, department, institution, and the ethics board or IRB that approved the research. Include the protocol approval number. This is required by 45 CFR 46.116.

  2. Describe the Purpose and Procedures Clearly

    Explain what the study is about in plain language, why this participant was selected, what they will be asked during the interview, the estimated duration, and the interview format. For qualitative interview studies, describe the type of questions (open-ended, narrative, etc.).

  3. Disclose All Foreseeable Risks and Benefits

    List any foreseeable risks or discomforts — including emotional or psychological discomfort from sensitive topics — even if they are minimal. State whether there are direct benefits to the participant. Do not exaggerate potential benefits. Benefits to knowledge or society should be stated accurately.

  4. Explain Confidentiality and Data Storage

    Specify how participant data will be stored (encrypted device, password-protected cloud folder), who will have access, whether responses will be anonymised or attributed, and how long data will be retained before secure deletion. For EU participants, reference GDPR compliance. For dissertation research, note whether data will appear in a published thesis.

  5. Include the Voluntary Participation and Withdrawal Statement

    State explicitly that participation is entirely voluntary, that declining or withdrawing will have no negative consequences, and that the participant may stop the interview at any time. Under 45 CFR 46.116, this statement is a mandatory element of informed consent.

  6. Add an Initials Checklist and Signature Block

    Include an initials checklist where the participant acknowledges each key element of the consent. End with printed name, signature, and date fields for both the participant and the researcher. For research involving minors, add a separate parent or guardian signature line.

⚠ Important: When You Need IRB Waiver Instead

If your research qualifies as exempt under 45 CFR 46.104 — for example, surveys or interviews of public officials about their public duties — you may be able to apply to your IRB for a waiver of the written consent requirement. Check with your institution's IRB office before proceeding.

Free Sample

Informed Interview Consent Form — Sample Text

Copy or adapt the sample below for your research. For a broader collection of examples, see our interview consent form samples and examples page.

INFORMED INTERVIEW CONSENT FORM

Study Title:    [Insert Full Study Title]
Researcher:     [Name], [Credentials], [Department]
Institution:    [Institution Name and Address]
Ethics Approval:[IRB / Ethics Board Name], Protocol No. [XXXXXX]
Contact:        [researcher@institution.edu] | [Phone Number]

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

ABOUT THIS STUDY
You are invited to take part in a research study examining [topic]. 
This research is conducted by [researcher name] at [institution].

PURPOSE
The purpose of this study is to [describe research objectives and why 
this research matters to the field and/or society].

YOUR PARTICIPATION
You are being asked to take part in a one-on-one interview lasting 
approximately [duration]. The interview will be conducted [in-person /
by phone / via video call]. You will be asked open-ended questions about 
[topic areas]. There are no right or wrong answers.

RISKS AND DISCOMFORTS
Participation poses minimal risk. Some questions may touch on 
[sensitive topics, if applicable]. You may skip any question or stop 
the interview at any time without penalty.

BENEFITS
You will not receive direct personal benefit from participation. However,
your contribution will advance understanding of [research area/topic].

CONFIDENTIALITY AND DATA STORAGE
Your responses will be kept strictly confidential. [Select one:]
  • Your name will not appear anywhere in the research.
  • A pseudonym will be used in all written materials.
  • You will be identified by name only with your explicit consent.

Interview recordings and transcripts will be stored on an encrypted 
device accessible only to the research team. All data will be destroyed 
[X years] after study completion in accordance with institutional policy.

VOLUNTARY PARTICIPATION
Your participation is entirely voluntary. You may decline to participate, 
skip any question, or withdraw at any time — including after the interview 
— without any negative consequences whatsoever.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

INFORMED CONSENT CHECKLIST
Please initial each item to confirm your understanding:

[ ] I have read and understood the information on this form.
[ ] My questions about the study have been answered satisfactorily.
[ ] I am participating voluntarily and of my own free choice.
[ ] I understand I may withdraw at any time without penalty.
[ ] I consent to the interview being [audio / video] recorded.
[ ] I agree to the confidentiality arrangements described above.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

SIGNATURES

Participant Name (print): __________________________ 
Participant Signature:    __________________________  Date: __________

Researcher Name (print):  __________________________
Researcher Signature:     __________________________  Date: __________

Download this Informed Interview Consent Form

Free PDF and Word — fill online or print and sign.

Use Cases

When to Use an Informed Interview Consent Form

Use the informed interview consent form whenever your research is subject to institutional ethics review or involves human subjects under federal or institutional policy. Common use cases include:

  • Social science and academic research interviews — any study involving human participants conducted at a university, research institute, or organisation receiving federal funding.
  • Dissertation and thesis interviews — undergraduate, master's, and doctoral students conducting primary research interviews must obtain ethics approval and use an informed consent form.
  • Qualitative research interviews — including semi-structured interviews, in-depth interviews, life history interviews, and ethnographic fieldwork interviews.
  • IRB-regulated research — any study that has received IRB approval requires the consent form to reflect the specific conditions set by the board, including language about risks, benefits, and data handling.
  • Focus group studies — group interviews where participants share personal views on a research topic require group-specific consent provisions covering confidentiality among group members.
  • Online and remote research interviews — Zoom, Teams, or telephone interviews require consent forms with additional provisions about digital recording and data security.
FAQ

Frequently Asked Questions

An "informed" consent form means the participant has been given all information necessary to make a voluntary, knowledgeable decision about participation. This includes the study purpose, what they will be asked to do, the expected duration, potential risks and benefits, confidentiality arrangements, their right to withdraw at any time, and the researcher's contact information. The Belmont Report (1979) established the three principles underlying informed consent: respect for persons, beneficence, and justice.
Most Institutional Review Boards (IRBs) and institutional ethics committees require written informed consent for research involving human participants, including interviews. The U.S. Department of Health and Human Services regulations at 45 CFR 46 govern human subjects research and mandate informed consent in most cases. Some low-risk studies may qualify for a waiver of written consent, but a verbal consent script or information sheet is still required.
Yes, in some low-risk research settings, verbal consent may be acceptable in place of a written signature. IRBs can grant a waiver of written documentation under 45 CFR 46.117(c) if the research poses no more than minimal risk and a written form would be the only link between the participant and the research. A verbal consent script that mirrors the informed consent form is still required. Written informed consent is always the preferred standard. See our online interview consent form for guidance on digital and remote consent.
Informed consent is given by adults (18+) who have the legal capacity to agree to participate in research. Assent is a minor's affirmative agreement to participate, which is required in addition to legally valid consent from a parent or guardian. When interviewing minors for research, you typically need both a parent consent form and a separate participant assent form. See our student interview consent form for minor-specific templates.
Most U.S. institutions require consent forms to be retained for at least three years after study completion — or, for FDA-regulated research, for two years after marketing approval. Many universities require five to seven years. Always check your specific institution's research records management policy and any conditions set by your IRB.
Yes. Dissertation and thesis research involving interviews with human participants typically requires IRB or ethics committee approval and a signed informed consent form. The exact requirements vary by institution, but most universities require students to obtain ethics approval before conducting any research interviews. Download our dissertation interview consent form for university-specific guidance including SNHU, Pepperdine, UCL, and University of Edinburgh formats.
Related Forms

Other interview consent forms commonly used alongside an informed consent form: