Research Ethics doesn't end at Approval

A researcher may spend months preparing an ethics application before it reaches an ethics committee for review. Once approved by the Committee, the research proceeds, participants are recruited, data are collected, and findings are published. Sure, researchers may be expected to submit an annual report, amendments and eventually the final report, but after all is said and done, the ethics file is quietly closed.

For most ethics committees, that marks the end of their involvement.

Yet if the purpose of ethics review is to improve the ethical conduct of research, perhaps that is precisely where an important conversation should begin.

Ethics Review Is Designed to Look Forward

Ethics review has traditionally been a prospective exercise.

Before a study begins, committees ask whether the risks are proportionate, whether participants have enough information to make an informed decision, whether their privacy will be protected, and if potential benefits justify the burdens of participation. These are essential questions because they seek to identify and minimise ethical risks before anyone is asked to take part.

By necessity, however, they are also well-considered and informed predictions. They are based on what researchers expect will happen. They may not capture what actually happened.

The Missing Conversation

Once a study is complete, most ethics committees know remarkably little about how it unfolded in practice: Was the outcome achieved? Did participants understand the information they were given? Were there ethical challenges that had not been anticipated during review? Did recruitment prove more difficult than expected? Did the researchers actually send out the study results to their participants as promised?

Perhaps most importantly, what would the research team do differently if they were conducting the study again?

These questions are valuable not because they determine whether the original ethics decision was "right" or "wrong". Rather, they provide an opportunity to learn. They help researchers reflect on their experience, while also giving ethics committees insights that can improve future reviews. At present, though an annual report may be submitted to the Secretariat, the  conversation around the ‘post-study care-taking’ isn't necessarily a part of the review cycle.

Research Ethics and Research Integrity

Research ethics and research integrity are often discussed as though they occupy different parts of the research landscape. Ethics review focuses on whether a proposed study is ethically acceptable before it begins, while research integrity is commonly associated with conducting the research honestly, responsibly, and transparently. Although these concepts are frequently treated as separate, they are deeply connected.

An ethically designed study that is poorly conducted can still undermine participant trust. Equally, a well-conducted study may reveal ethical lessons that were impossible to anticipate during the review process. Rather than thinking of ethics and integrity as separate systems, perhaps it is more helpful to see them as different stages of the same conversation. One asks whether research should proceed. The other asks what we learned once it did.

Too often, however, research integrity is discussed almost exclusively in the context of serious misconduct; fabrication, falsification, plagiarism, or failures to disclose conflicts of interest. These issues are undoubtedly important, but they represent only one part of the picture.

Integrity is also about openness, accountability, and a willingness to reflect honestly on the research process. It is about recognising what worked well, acknowledging what could have been done differently, and contributing those lessons back to the wider research community. Viewed in this way, research integrity is not simply about avoiding misconduct; it is about creating a culture of continuous improvement.

Perhaps that is where research ethics and research integrity meet. Together, they create a continuous cycle of planning, conducting, reflecting, and improving research.

Closing the Loop

What if ethics review did not end with approval?

Imagine if, once a study was complete, researchers were invited to participate in a structured process of reflection with the Committee. Not another compliance exercise or regulatory hurdle, but an opportunity to consider questions such as:

• What ethical challenges emerged during the study that had not been anticipated?

• Did participants raise concerns or provide unexpected feedback?

• Were there aspects of the consent process that worked particularly well, or not as well as expected?

• If undertaking the study again, what would you do differently?

• What’s next for you and your data?

  
  

These conversations would not exist to revisit approval decisions or assign blame. Their purpose would be much simpler: to learn.

The insights gained could improve future participant information sheets, strengthen committee guidance, inform reviewer training, and help researchers design stronger studies. More importantly, they would allow the ethics review system itself to evolve through experience, rather than relying solely on prospective judgement.

From Oversight to Learning

Every ethics committee accumulates an extraordinary body of knowledge. Across hundreds of applications, reviewers encounter emerging technologies, innovative methodologies, vulnerable populations, and complex ethical dilemmas. Yet much of that knowledge remains locked within individual applications.

If committees never hear how studies unfolded after approval, they miss the opportunity to understand whether their guidance was helpful, whether their concerns were well founded, or whether new issues emerged that should inform future reviews.

In this sense, post-study reflection is not simply about supporting researchers; it is also about enabling ethics committees themselves to become better decision-makers.

Looking Ahead

As research becomes more complex, ethics committees are also evolving. Artificial intelligence, increasingly sophisticated data linkage, and changing expectations around participant partnership all require ethics review systems to adapt. Yet adaptation should not be limited to how we review research before it begins. It should also extend to how we learn from research once it has concluded.

At The Collective, we have begun thinking beyond ethics approval alone. As our systems continue to develop, we are exploring how a post-study reflection pathway could support both research ethics and research integrity. Rather than viewing the end of a study as the end of the ethics process, it may instead become the beginning of one of its most valuable conversations.

Final Thoughts

The purpose of ethics review is not simply to approve research. It is to help ensure that research involving people is conducted responsibly. If that is our goal, then perhaps we should be asking a different question.

Not just "Was this study ethical enough to begin?"

But also:

"What did we learn about conducting ethical research?"

The answers to that question would benefit researchers, ethics committees, and future participants alike. More importantly, they would help shift research governance from a system focused primarily on oversight to one equally committed to learning.

Because ethics review should not end with approval. It should continue through reflection, learning, and the ongoing pursuit of better research.