Year: 2025

Journal let authors make undisclosed changes that masked stolen content in paper

An Elsevier journal allowed a paper containing extensive plagiarism to remain online, while letting its authors make undisclosed revisions that masked the offense, Retraction Watch has learned. But the journal’s editor-in-chief told us he has subsequently decided to retract the paper.

The article, on cognitive impairment among older adults in India, appeared online on June 15 as a pre-proof in Archives of Gerontology and Geriatrics Plus. At that point, its background section included several long paragraphs that were identical, or near-identical, to text in an extended conference abstract from 2024. The study’s objectives and methods also bore strong similarity to the earlier work, which had been conducted by another group of researchers.

Poulami Barman, first author of the conference abstract and a dual-program Ph.D. student in India and Germany, became aware her work had been stolen after one of her supervisors alerted her to the new paper. It turned out she knew the article’s corresponding author well. Like Barman, Madhurima Sharma was a Ph.D. student at the International Institute for Population Sciences (IIPS) in Mumbai, and she had previously asked Barman to share her code. Barman had refused to do so until her work was published.

Continue reading Journal let authors make undisclosed changes that masked stolen content in paper

‘No misconduct here’: Author defends addendum that sleuth says is ‘inadequate’

A 23-year-old paper has received an addendum for “possible inadvertent errors” in the figures. But a sleuth says the update doesn’t address issues with the work. 

The 2002 paper, which describes the behavior of Langerhans cells in normal and inflamed skin, was published in Nature Immunology and has been cited 774 times, according to Clarivate’s Web of Science. 

The article received a correction in 2003 to replace two “incorrect” figures. Over 20 years later, PubPeer commenter “Archasia belfragei” flagged issues with different figures, noting in December that some PCR bands were “more similar than expected.”

Continue reading ‘No misconduct here’: Author defends addendum that sleuth says is ‘inadequate’

Weekend reads: ChatGPT ignores retractions; the ‘Swiss Cheese Model’ for flagging papers; plagiarism in the age of AI

Dear RW readers, can you spare $25?

The week at Retraction Watch featured:

Our list of retracted or withdrawn COVID-19 papers is up past 500. There are more than 60,000 retractions in The Retraction Watch Database — which is now part of Crossref. The Retraction Watch Hijacked Journal Checker now contains more than 300 titles. And have you seen our leaderboard of authors with the most retractions lately — or our list of top 10 most highly cited retracted papers? What about The Retraction Watch Mass Resignations List?

Here’s what was happening elsewhere (some of these items may be paywalled, metered access, or require free registration to read):

Continue reading Weekend reads: ChatGPT ignores retractions; the ‘Swiss Cheese Model’ for flagging papers; plagiarism in the age of AI

PLOS One slaps four papers with expressions of concern for overlapping control data

Four papers from a team of researchers in Japan have received expressions of concern for overlap in control samples, data, study design and statistical analyses. The publisher of the articles says it has closed its investigation. 

The notices were published in PLOS One from July 31 to August 3 to inform readers of “study design concerns” and to provide additional supplementary data. They also cite a pair of related papers in other journals for the same problems, but those articles remain unmarked. 

Masaya Oki, a professor of applied chemistry and biotechnology at the University of Fukui in Japan, is the corresponding author on all six papers. Each discusses the effects of a different gene inhibitor on cataracts taken from rat eyes. While the authors used multiple methods to study these effects, the EOCs concern the results obtained using microarrays to compare lens samples. 

Continue reading PLOS One slaps four papers with expressions of concern for overlapping control data

Top education researcher goes to court over plagiarism claims, university review

John Hattie

A prominent education researcher in Australia is demanding compensation from a critic whose claims of plagiarism triggered the university to look into his work. Although the resulting examination of work by John Hattie, director of an education research institute at the University of Melbourne, ended without a finding of misconduct, the critic, Stephen Vainker, insists Hattie’s publications are rife with data errors and insufficient attribution. 

Vainker came across “strange” citations in a paper by Hattie while studying for his doctorate in education management seven years ago. At first, he found 12 sentences lifted word-for-word, he said, from the original source about workplace management without proper citation. Among them were seven instances in which words such as “people” or “individuals” were changed to education-related words, such as “students.” 

Then Vainker looked through Hattie’s most popular and influential text, Visible Learning, and its sequel, as well as his doctoral thesis, finding what he claimed were hundreds of data errors and examples of plagiarism. 

Continue reading Top education researcher goes to court over plagiarism claims, university review

Hive mindfulness: Sleuths’ advice leads to retraction of paper on social connection

A journal has retracted a 2025 paper on social media and anxiety after a reader raised questions about the data – and thanks to the mentorship of a sleuth or two. 

The article appeared in 2023 in BMC Psychology, a Springer Nature title. The sole author was Li Sun, whose affiliation is listed as the School of Marxism at Zhoukou Vocational and Technical College, in China.

According to the abstract of the paper, the research explored “the impact of mindfulness-based mobile apps on university students’ anxiety, loneliness, and well-being.” Those apps were “Headspace, Calm, and Insight Timer” which “offer a range of mindfulness exercises and resources for users to explore.”

Continue reading Hive mindfulness: Sleuths’ advice leads to retraction of paper on social connection

Authors asked Elsevier to retract papers in 2012. In one case, they’re still waiting. 

Elsevier has retracted two papers for image duplication – 13 years after the authors alerted the journal to issues with the work. 

The papers are the third and fourth retractions for a group of researchers in Ireland. The team had asked Elsevier journals to retract five papers in April 2012 — one of which is still in process. 

The first two papers, published in Cancer Letters, were retracted in 2013. 

Then last week, two more articles, published in the European Journal of Pharmacology (EJP), were retracted. 

Continue reading Authors asked Elsevier to retract papers in 2012. In one case, they’re still waiting. 

Cardiology researcher in Italy up to 17 retractions, most for duplication

A heart researcher from Italy has lost three papers because the articles duplicated work he had previously published. The retractions bring his tally to 17, all but one of which were for self-plagiarism.

The latest retractions for Renato De Vecchis were from the Journal of Clinical Medicine Research (JCMR). JCMR is published by Elmer Press and is not indexed in Clarivate’s Web of Science. De Vecchis most recently listed his affiliation as San Gennaro dei Poveri Hospital in Naples. He was previously at  Elena d’Aosta, a health center in Naples. His published papers are all in cardiology research.

Richard Liu, the director and CEO of Elmer Press, told us JCMR “informed the related journals” of similarities between publications. He also said the journal never heard back from the authors but “since the contents overlapped are significant [sic],” the journal decided to retract the papers. 

Continue reading Cardiology researcher in Italy up to 17 retractions, most for duplication

Weekend reads: Journal says no to RFK Jr.; another Microsoft quantum computing correction; ‘Journal Impact Nonsense’

Dear RW readers, can you spare $25?

The week at Retraction Watch featured:

Our list of retracted or withdrawn COVID-19 papers is up past 500. There are more than 60,000 retractions in The Retraction Watch Database — which is now part of Crossref. The Retraction Watch Hijacked Journal Checker now contains more than 300 titles. And have you seen our leaderboard of authors with the most retractions lately — or our list of top 10 most highly cited retracted papers? What about The Retraction Watch Mass Resignations List?

Here’s what was happening elsewhere (some of these items may be paywalled, metered access, or require free registration to read):

Continue reading Weekend reads: Journal says no to RFK Jr.; another Microsoft quantum computing correction; ‘Journal Impact Nonsense’

‘Tin Man Syndrome’ case plagiarized from hoax, sleuths say

A comparison of the images and an overlay, provided by a sleuth.

On April Fools’ Day 10 years ago, radiologist Matt Skalski took part in a website’s annual challenge to prank the radiology community by posting the case of a man with “ectopia cordis interna,” or “Tin Man Syndrome.” Unlike the fictitious metal character from the Wizard of Oz, Skalski’s satirical patient had a heart — in his abdomen. 

Now a group of researchers say they encountered the disease in real life, in a 22-year-old patient they claim has “no significant medical history.” 

The researchers based in Iraq published their “rare case report” in Medicine in July. 

Continue reading ‘Tin Man Syndrome’ case plagiarized from hoax, sleuths say