My collapse of confidence in Frontiers journals

Frontiers journals have become a conspicuous presence in academic publishing since they started in 2007 with the advent of Frontiers in Neuroscience. When they were first launched, I, like many people, was suspicious. This was an Open Access (OA) online journal where authors paid to publish, raising questions about the academic rigour of the process. However, it was clear that the publishers had a number of innovative ideas that were attractive to authors, with a nice online interface and a collaborative review process that made engagement with reviewers more of a discussion than a battle with anonymous critics. Like many other online OA journals, the editorial decision to publish was based purely on an objective appraisal of the soundness of the study, not on a subjective evaluation of importance, novelty or interest. As word got round that respectable scientists were acting as editors, reviewers and authors of paper in Frontiers, people started to view it as a good way of achieving fast and relatively painless publication, with all the benefits of having the work openly available and accessible to all.

The publishing model has been highly successful. In 2007, there were 45 papers published in Frontiers in Neuroscience, whereas in 2014 it was 3,012 (data from Scopus search for source title Frontiers in Neuroscience, which includes Frontiers journals in Human Neuroscience, Cellular Neuroscience, Molecular Neuroscience, Behavioral Neuroscience, Systems Neuroscience, Integrative Neuroscience, Synaptic Neuroscience, Aging Neuroscience, Evolutionary Neuroscience and Computational Neuroscience). If all papers attracted the author fee of US$1900 (£1243) for a regular article, this would bring in £3.7 million pounds in 2014: the actual income would be less than this because some articles are cheaper, but it's clear that the income is any in case substantial, especially since the journal is online and there are no print costs. But this is just the tip of the iceberg. Frontiers has expanded massively since 2007 to include a wide range of disciplines.  A Scopus search for articles with journal title that includes "Frontiers in" found over 54,000 articles since 2006, with 10,555 published in 2014.

With success, however, have come growing rumbles of discontent. Questions are being raised about the quality of editing and reviewing in Frontiers.  My first inkling of this was a colleague told me he would not review for Frontiers because his name was published with the article. This wasn't because he wanted confidentiality; rather he was concerned that it would appear he had given approval for the article, when in fact he had major reservations.

Then, there have been some very public criticisms of editorial practices at Frontiers. The first was associated with the retraction of a paper that claimed climate denialism was associated with a more general tendency to advocate conspiracy theories. Papers on this subject are always controversial and this one was no exception, attracting complaints to the editor. The overall impression from the account in Retraction Watch was that the editor caved in to legal threats, thereby letting critics of climate change muzzle academic freedom of speech. This led to the resignation of one Frontiers editor**.

Next, there was a case that posed the opposite problem: the scientific establishment were outraged that a paper on HIV denial had been published, and argued that it should be retracted. The journal editor decided that the paper should not be retracted, but instead rebranded it as Opinion – see Retraction Watch account here.

Most recently, in May 2015 there was a massive upset when editors of the journals Frontiers in Medicine and Frontiers in Cardiovascular Medicine mounted a protest at the way the publisher was bypassing their editorial oversight and allocating papers to associate editors who could accept them without the knowledge of the editor in chief. The editors protested and published a manifesto of editorial independence, leading to 31 of them being sacked by the publisher.   

All of these events have chipped away at my confidence in Frontiers journals, but it was finally exploded completely when someone on Twitter pointed me to this article entitled "First time description of dismantling phenomenon" by Laurence Barrer and Guy Giminez from Aix Marseille Université, France. I had not realised that Frontiers in Psychology had a subsection on Psychoanalysis and Neuropsychoanalysis, but indeed it does, and here was a paper proposing a psychoanalytic account of autism. The abstract states: "The authors of this paper want to demonstrate that dismantling is the main defense mechanism in autism, bringing about de-consensus of senses." Although the authors claim to be adopting a scientific method for testing a hypothesis, it is unclear what would constitute disproof. Their evidence consists of interpreting known autistic characteristics, such as fascination with light, in psychoanalytic terms. The source of dismantling is attributed to the death drive. This reads like the worst kind of pseudoscience, with fancy terminology and concepts being used to provide evidence for a point of view which is more like a religious belief than a testable idea. I wondered who was responsible for accepting this paper.  The Editor was Valeria Vianello Dri, Head of Child and Adolescent Neuropsychiatry Units in Trento, Italy. No information on her biography is provided on the Frontiers website. She lists four publications: these are all on autism genetics. All are multi-authored and she is not first or last author on any of these*. A Google search confirmed she has an interest in psychoanalysis but I could find no further information to indicate that she had any real experience of publishing scientific papers. There were three reviewers: the first two had no publications listed on their Frontiers profiles; the third had a private profile, but a Google search on his name turned up a CV but it did not include any peer-reviewed publications.

So it seems that Frontiers has opened the door to a branch of pseudoscience to set up its own little circle of editors, reviewers and authors, who can play at publishing peer-reviewed science. I'm not saying all people with an interest in psychoanalysis should be banished: if they do proper science, they can publish that in regular journals without needing this kind of specialist outlet. But this section of Frontiers is a disastrous development; there is no evidence of scientific rigour, yet the journal gives credibility to a pernicious movement that is particularly strong in France and Argentina, which regards psychoanalysis as the preferred treatment for autism. Many experts have pointed out that this approach is not evidence-based, but worse still, in some of its manifestations it amounts to maltreatment.  What next, one wonders? Frontiers in homeopathy?

Like the protesting editors of Frontiers in Medicine, I think the combined evidence is that Frontiers has allowed the profit motive to dominate. They should be warned, however, that once they lose a reputation for publishing decent science, they are doomed. I've already heard it said that someone on a grants review panel commented that a candidate's articles in Frontiers should be disregarded. Unless these journals can recover a reputation for solid science with proper editing and peer review, they will find themselves shunned.

*The Frontiers biography suggests she is last author on a paper in 2008, but the author list proved to be incomplete.
** Correction: Shortly after I posted this, Stephan Lewandowsky wrote to say that there were 3 editors who resigned over the RF retraction, plus another one voicing intense criticism