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Preprints and Rapid Dissemination: Balancing Speed with Quality

By   Jean Ashley May 15, 2025 27 0

If you’ve followed research closely over the past few years, you’ve probably noticed it: more and more papers are appearing online as preprints before they’re formally published. Especially during urgent timeslike the COVID-19 pandemic, preprints became a lifeline for the rapid exchange of scientific information.

But the rise of preprints raises a big question: How do we balance speed with quality? And what should researchers, readers, and journals keep in mind as preprint culture becomes the new normal?

What Are Preprints?
Preprints are scholarly papers posted online before undergoing formal peer review. Researchers share their work early through platforms like arXiv, bioRxiv, medRxiv, and many others.

Once uploaded, these papers are freely available for anyone to read, comment on, and even cite, though they haven't yet been vetted through traditional peer review channels.

The idea isn’t new, arXiv has been around since 1991but preprints have exploded in popularity in fields far beyond physics and math. A study published in PLOS Biology by Abdill and Blekhman (2019) found that preprint posting rates on bioRxiv have grown sharply over time, reflecting the increasing adoption of preprints in the biological sciences.

Benefits of Preprints
The appeal of preprints is easy to understand, especially from a researcher’s point of view:

  • Rapid Dissemination: Instead of waiting months (or years) for peer-reviewed publication, researchers can share findings immediately.
  • Open Access: Preprints are free to read, removing barriers to access.
  • Community Feedback: Uploading a preprint invites early comments from the broader scientific community, which can help improve the work before journal submission.
  • Establishing Priority: In fast-moving fields, posting a preprint can stake a claim on a discovery, helping researchers establish precedence.

In times of crisis, like during the COVID-19 pandemic, preprints were crucial. medRxiv and bioRxiv saw record submission rates as researchers rushed to share data that could save lives.

Challenges and Risks
For all their advantages, preprints also bring risks that the academic community is still grappling with:

  • Lack of Peer Review: Because preprints are not vetted by traditional peer review, errors, flaws, or even unsupported claims can slip through.
  • Misinformation Spread: During COVID-19, some preprints were widely shared by media outlets before their findings were critically evaluated, leading to confusion and public mistrust.
  • Citation Confusion: Citing preprints alongside peer-reviewed literature can blur lines between preliminary findings and validated results.
  • Quality Control: Preprint servers typically perform basic screening (e.g., checking for plagiarism, obvious misconduct), but they don't replace rigorous peer review.

A study published in BMJ Global Health in 2021 highlighted that while preprints increased the speed of COVID-19 science dissemination, they also amplified misinformation risks when findings were taken out of context.

How Different Fields Are Responding

  • Biomedical Research: Caution is greater here, given the high stakes for public health. Platforms like medRxiv clearly label preprints with warnings that they should not guide clinical practice.
  • Physical Sciences: Physics and math communities have long embraced preprints through arXiv, with relatively few issues.
  • Social Sciences and Humanities: Adoption is slower but growing, with platforms like SocArXiv and PsyArXiv supporting early sharing.

Best Practices for Researchers
If you’re planning to post a preprint, here are some good practices to follow:

  1. Be Transparent: Clearly state that the manuscript is a preprint and has not been peer reviewed.
  2. Choose the Right Platform: Use trusted servers affiliated with your field, such as bioRxiv or SocArXiv.
  3. Update When Published: Link the preprint to the final peer-reviewed version once it’s published.
  4. Monitor Citations: Track how your preprint is cited and correct any misinterpretations if possible.
  5. Engage with Feedback: Welcome comments, but assess them critically, just like in traditional peer review.

Organizations like ASAPbio offer great resources for researchers new to preprinting.

Final Thoughts
Preprints are here to stay. They are making research faster, more open, and often more collaborative. But they also demand a shift in how we think about credibility, evidence, and responsibility in scholarly communication.

For researchers, preprints offer an exciting opportunity, but also a reminder that early visibility comes with a need for clarity and care.

As preprint culture grows, maintaining a balance between speed and quality will be critical. After all, science moves fast, but it should always move carefully too.

Have you posted or cited a preprint recently? How did it shape your research journey? We would love to hear your experiences.

Keywords

Preprints scholarly communication open access rapid dissemination peer review preprint servers research credibility scientific publishing bioRxiv medRxiv arXiv ASAPbio

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