Exclusive: PLOS ONE to correct 1,000 papers, add author proof step

The megajournal PLOS ONE will be correcting about 1,000 papers over the next few months, Retraction Watch has learned, and will add an author proof step – a first for the journal.

The corrections are for “errors in author names, affiliations, titles and references; to make minor updates to the acknowledgements, funding statements, and data availability statements, among other minor issues,” PLOS ONE head of communications David Knutson told us. He continued:

This batch of corrections does not reflect a recent change in the journal’s quality control standards or processes. Rather, we are clearing a backlog that accumulated during a 2-year period when minor corrections were deprioritized and resources were diverted to other areas. PLOS ONE is in the process of implementing an author proof step so that in the future such errors can be identified and addressed prior to publication.  

Longtime Retraction Watch readers may recall that in 2016, a researcher noted PLOS ONE’s correction rate was much higher than that at other journals. He and others chalked that up to the lack of an author proof stage, which is common at other journals. Knutson explained why the journal was reversing the policy:

We are moving toward adding this service to authors because the correction request volumes in recent years have tipped the balance to where we have decided to prioritize the resources and time needed for this step in order to preempt minor corrections and ensure readers get correct information at the time of publication. For a megajournal like PLOS ONE, this is not a trivial decision given the publication volume, resources required to support this service, and the impacts of this extra step on time-to-publication which is a priority for the journal.

PLOS ONE distinguishes “standard corrections” from “publication ethics corrections” such as this one that led to a retraction, Knutson said:

The standard corrections typically address reporting or typesetting errors such as typographical errors, broken links (e.g. to datasets with public repositories), or missing funding information. These are the types of corrections represented in the forthcoming large volume batches.

By contrast, publication ethics corrections (such as the one you referenced) address concerns raised about published articles, e.g. involving policy compliance, integrity, or scientific validity issues, which require a different editorial process and for which we may issue corrections, expressions of concern, or retractions depending on the nature, severity, and impact of the issues and the extent to which they can be addressed.

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Study of music by Mozart includes tunes “not necessarily music composed by Mozart”

Wolfgang Amadeus Mozart

Wolfgang Amadeus Mozart was a child prodigy – famously writing music at an age when other children need lullabies to help them to fall asleep. 

Despite how prolific he was, however, Mozart did not write an album called “Bedtime Mozart.” That has now created a headache for the authors of a study published in Pediatric Research in August that found the particular set of melodies helped soothe babies during a particular blood test.

Like many “Mozart Effect” studies before it, the new research prompted a press release referring to Mozart in its headline, and plenty of press coverage. But Hinnerk Feldwisch-Drentrup, a correspondent for Frankfurter Allgemeine, thought something was off-key: 

The question arises as to whether the newborns actually listened to Wolfgang Amadeus: The YouTube video linked in the press release, which is supposed to contain a piece from an album “Bedtime Mozart: Classical Lullabies for Babies”, sounds tinny and is difficult for adults to bear – that Gedudel, published under the song title “Deep Sleep”, could hardly have been written by Mozart.

As Feldwisch-Drentrup reported in August:

After this newspaper inquired about these discrepancies, the Springer Nature press office deleted the word “Mozart” from the press release; the authorship of the song could not be clarified – now there is only talk of a lullaby. It initially remained unclear whether the study would be revised accordingly. According to a spokeswoman, the publisher contacted media that reported on Mozart’s effects on babies and apologized for the inconvenience.

The press release lost the word “Mozart,” and the paper has now indeed been revised. A correction, which ran on September 29, reads:

The original online version of this article was revised: the music used for this study is from an album called ‘Bedtime Mozart’ and not necessarily music composed by Mozart. Any references to Mozart music have been corrected accordingly. The original article has been corrected.

Saminathan Anbalagan, the corresponding author of the paper, told Feldwisch-Drentrup in August his team used the recording “because it had previously been used for research on ‘Mozart’ effects.” Anbalagan did not respond to a request for comment from Retraction Watch.

Good news for composers not named Mozart, though: Your music, too, can soothe babies undergoing minor medical procedures.

Like Retraction Watch? You can make a tax-deductible contribution to support our work, follow us on Twitter, like us on Facebook, add us to your RSS reader, or subscribe to our daily digest. If you find a retraction that’s not in our database, you can let us know here. For comments or feedback, email us at team@retractionwatch.com.

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Duke engineering prof corrects seven papers for failures to disclose startup he co-founded

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An awkward correction later, these researchers have a warning for would-be authors

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Caught Our Notice: A paper mistakenly ID’d a patient. Its retraction notice did, too. (Oops!)

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Caught Our Notice: Yes, a 20-year-old article is wrong — but it won’t be corrected online

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