A highly cited paper has received a major correction as a result of the ongoing battle over attitudes towards gay people, when a prominent — and polarizing — critic showed it could not be replicated.
In December 2017, researchers led by Mark Hatzenbuehler of Columbia University corrected thepaper, originally published in Social Science & Medicine in February 2014, which showed that gay people who live in areas where people were highly prejudiced against them had a significantly shorter life expectancy. The corrigendum came more than a year after a researcher who has testified against same-sex marriage was unable to replicate the original study.
“Structural stigma and all-cause mortality in sexual minority populations,” has been cited 102 times, according to Clarivate Analytics’ Web of Science, and attracted media coverage when it was published, from outlets such as Reuters andU.S. News & World Report.
An investigation by Kyoto University in Japan has found a researcher guilty of falsifying all but one of the figures in a 2017 stem cell paper.
Yesterday, Kyoto Universityannounced that the paper’s first author, Kohei Yamamizu, had fabricated and falsified datain the Stem Cell Reportspaper. According to the investigation report, none of the other authors were involved in the data manipulation.
Yamamizu works at the Center for iPS cell Research and Application (CiRA) at Kyoto University, directed by Shinya Yamanaka, a Nobel Prize winner for his pioneering work in stem cell biology.
A spokesperson for the journal told us that the authors disclosed the problems last week and Stem Cell Reports will be retracting the paper, published last February.
In March 2017, Christopher Blanford received an email from an editor at the Journal of Crystal Growth. Blanford had been named as a suggested reviewer for a manuscript, and the editor, Arnab Bhattacharya, wanted to verify that the Gmail account the authors provided was legitimate.
It was not.
Blanford—a senior lecturer in biomaterials at the University of Manchester, UK—thought it was an “amusing coincidence” that he was chosen as a fake reviewer, given that he has written about malpractice in academic publishing. He confirmed the Gmail account was not his, and the other two suggested reviewers told Bhattacharya, a professor at the Tata Institute of Fundamental Research in Mumbai, India, the same thing.
It’s unclear why “Profiling taste-motivated segments” is being retracted (we asked the journal, but haven’t immediately heard back); some potential issues were flagged in March by Nick Brown, a PhD student who has devoted hundreds of hours to analyzing Wansink’s work (and forwarded us the email from Appetite confirming the upcoming retraction).