‘A long and lonely process:’ Whistleblowers in a misconduct case speak out

Last week, we reported on a case at the University of Leiden in which the institution found that a former psychology researcher there had committed research misconduct. In the anonymized report — which we were able to confirm regarded Lorenza Colzato, who is listed as a faculty member at Ruhr University in Bochum and at TU Dresden — the university found a lack of ethics approval for some studies and fabricating results in some grant applications. We asked the three whistleblowers in the case — Bryant Jongkees, Roberta Sellaro, and Laura Steenbergen — to reflect on their experiences. (We should note that they did not confirm it was Colzato named in the report.)

Retraction Watch (RW): What prompted you to come forward?

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Journal retracts paper claiming a link between the HPV vaccine and lower pregnancy rates

A paper on the human papillomavirus vaccine (HPV) that was called a “very flawed and biased study with the potential of being misinterpreted or misused” has been retracted.

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‘Exceptionally silly mistakes’: PLOS ONE flags two papers by Cambridge researcher for image issues

A researcher at the University of Cambridge has had two papers subjected to expressions of concern by the editors of PLOS ONE for image problems.

The expressions of concern for “The Coordination of Cell Growth during Fission Yeast Mating Requires Ras1-GTP Hydrolysis” and “The Role of the RACK1 Ortholog Cpc2p in Modulating Pheromone-Induced Cell Cycle Arrest in Fission Yeast” are extensive. They both refer to multiple “discontinuities,” “similarities,” and other issues.

The common author on the two papers is Graham Ladds, who told Retraction Watch that no other papers would be affected. He said that

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Authors retract two studies on high blood pressure and supplements after realizing they’d made a common error

A group of researchers from Iran, Italy and the UK have retracted two meta-analyses on supplements and high blood pressure after making what a statistics expert calls a common error.

Both papers were originally published in the Journal of Human Hypertension. Here’s the retraction notice for “Elevated blood pressure reduction after α-lipoic acid supplementation: a meta-analysis of randomized controlled trials:”

Continue reading Authors retract two studies on high blood pressure and supplements after realizing they’d made a common error

Weekend reads: Leading stem cell researcher’s work under scrutiny; faked drug trial data; troubling China practice snares publisher

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance.

The week at Retraction Watch featured:

Here’s what was happening elsewhere:

Continue reading Weekend reads: Leading stem cell researcher’s work under scrutiny; faked drug trial data; troubling China practice snares publisher

Journal retracts two papers linking exposure to violence to aggressive behavior

Image by OpenClipart-Vectors from Pixabay

A journal on adolescent issues has retracted a pair of papers linking exposure to violent media to aggressive behavior in youth after critics questioned the validity of the data. 

The studies, which appeared in Youth & Society, were led by Qian Zhang, of Southwest University in Chongqing, China and were published in 2018. 

According to the retraction notice, which covers both “Short-term exposure to movie violence and implicit aggression during adolescence,” and “The priming effect of violent game play on aggression among adolescents”:

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Psychology researcher committed misconduct, says university

Lorenza Colzato

A Dutch university has found a former psychology researcher at the institution guilty of misconduct for several offenses, including lack of ethics approval for some of her studies and fabricating results in grant applications. 

In a Nov. 11, 2019, report, officials at the University of Leiden stated that the researcher, whom it does not identify, violated academic integrity in the following ways: 

Continue reading Psychology researcher committed misconduct, says university

Publisher retracts nearly 50 papers at once

A year after retracting 29 papers in one fell swoop, the Institute of Electrical and Electronics Engineers (IEEE), a scientific society which is also one of the world’s largest scientific publishers, is retracting 49 articles from a journal and a conference because of problems in the way they were peer reviewed.

In a statement, IEEE said:

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This Giving Tuesday, please consider supporting Retraction Watch

We know there are a lot of causes that matter to you, but since you’re reading this, we may be one of them. So we’d like to ask for your support.

On this Giving Tuesday, please consider making a tax-deductible contribution to The Center For Scientific Integrity, the 501(c)3 parent organization of Retraction Watch. Any amount helps. Your donation will help us shine a spotlight on scientific misconduct, and on the process — too often messy and slow — of correcting the scholarly record.

Here’s what your donations will continue to help make possible:

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Pitt researchers sue journal for defamation following retraction

A pair of researchers at the University of Pittsburgh are suing the Journal of Biological Chemistry for defamation after the publication retracted one of their papers for problematic images. 

Raju Reddy and Aravind Reddy Tarugu, who are not related, claim the JBC and its publisher, the American Society of Biochemistry and Molecular Biology, defamed them by retracting their 2014 paper on chronic obstructive pulmonary disease. 

Raju Reddy

Reddy is a visiting associate professor of medicine at Pitt and chief of pulmonology at the VA Pittsburgh Healthcare System. Aravind Targugu, also identified as Aravind T. Reddy, is employed by Pitt. 

According to the suit, filed in August and first reported by the The Pennsylvania Record, the researchers say the retraction “severely” harmed their reputations and caused:

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