Archive for the ‘psychology’ Category
Jens Förster, the Dutch social psychologist accused of misconduct, has posted an open letter on his lab’s website in which he denies wrongdoing.
The letter, in English and dated May 11, offers a detailed rebuttal to the investigation’s conclusions. It also offers a rationale for Förster’s decision not to post his data on the Internet. And it’s followed by a briefer letter from Nira Liberman, who identifies herself as a collaborator of Förster’s.
We present the letter in full below:
Last week we wrote about the 2012 complaint that triggered the investigation into Jens Förster, the social psychologist at the University of Amsterdam whose work has come under scrutiny for possible fraud.
Now we have the findings of the official investigation by Landelijk Orgaan Wetenschappelijke Integriteit (the Dutch National Board for Scientific Integrity, often referred to as LOWI) — which clearly indicates that the institution believes Förster made up results.
Both papers appear in Frontiers in Psychology, the journal whose retraction of a controversial paper on conspiracy ideation and climate skepticism was, by the editors’ own admission, handled badly.
Here’s the abstract to “The mystery of language evolution:”
We have obtained a copy of the report that led to the investigation of Jens Förster, the social psychologist at the University of Amsterdam, which is calling for the retraction of a 2012 article by the researcher for manipulated data.
As we reported earlier, Förster has denied any wrongdoing in the matter.
Retraction Watch has obtained an email from Jens Förster, the social psychologist in the Netherlands who, as Dutch media reported this week, was the target of a misconduct investigation at the University of Amsterdam. The inquiry led to the call for the retraction of a paper by Förster and a colleague, Markus Denzler, over concerns of data manipulation.
Förster denies those claims and said Denzler was not involved in the heavy lifting for the study in question: Read the rest of this entry »
The University of Amsterdam has called for the retraction of a 2011 paper by two psychology researchers after a school investigation concluded that the article contained bogus data, the Dutch press are reporting.
The paper, “Sense Creative! The Impact of Global and Local Vision, Hearing, Touching, Tasting and Smelling on Creative and Analytic Thought,” was written by Jens Förster and Markus Denzler and published in Social Psychological & Personality Science. It purported to find that:
Dirk Smeesters, the former psychology professor at Erasmus University found to have committed misconduct, has had another paper retracted.
Co-author of retracted conspiracy ideation-climate skepticism paper addresses apparent contradictions
We — and others — have been scratching our heads about the real reasons for the formal retraction on March 21 of a Frontiers in Psychology paper since the journal issued a statement on the subject on Friday that seemed to contradict the retraction notice and that certainly differed from accounts on some blogs. Today, we learned a few more details about what happened in the year between when the paper was provisionally removed and then formally retracted from a post by Stephan Lewandowsky, one of the co-authors of the paper.
The headline of this post is the title of a fascinating new paper in the Journal of Management suggesting that if the road to publication is paved with good intentions, it may also be paved with bad scientific practice.
Ernest Hugh O’Boyle and colleagues tracked 142 management and applied psychology PhD theses to publication, and looked for various questionable research practices — they abbreviate those “QRPs” — such as deleting or adding data after hypothesis tests, selectively adding or deleting variables, and adding or deleting hypotheses themselves.
A year after being clumsily removed from the web following complaints, a controversial paper about “the possible role of conspiracist ideation in the rejection of science” is being retracted.
The paper, “Recursive fury: Conspiracist ideation in the blogosphere in response to research on conspiracist ideation,” was authored by Stephan Lewandowsky, John Cook, Klaus Oberauer, and Michael Marriott, and published in Frontiers in Psychology: Personality Science and Individual Differences.