In light of Baker’s reporting, Stanford University opened its own internal inquiry into the matter. A panel of scientists concluded that Tessier-Lavigne’s work contained image manipulations in 2001, the early 2010s, 2015-2016, and 2021.
But the panel dismissed any allegations of fraud or misconduct on the part of Tessier-Lavigne himself. Instead, they conclude that the “unusual frequency of manipulation of research data” in the neuroscientist’s lab “suggests that there may have been opportunities to improve laboratory oversight and management”.
lol
If I understand many of my colleagues gripes about their days in graduate school, the PI basically told them to make it work, so they did. Either by manipulating procedures, using the one study out of 5 that worked, or by photoshopping images. I’d say manipulation is absolutely rampant in his lab, this is just one way they were doing it and they got caught.
Sure, but that doesn’t mean the grad students that did the actual manipulation are blameless, or some kind of victim. A big part of science is integrity, and by the time you get to grad school, you know this and you know better.
Between this and Northwestern, I’m so glad student journalism is getting a spotlight!
Well that escalated quickly.
This is a major problem in probably all high profile labs. The PI is super busy because he is such a top dog in his field, he has dozens of postdocs and phd students who are all lucky if they get to see him 10 minutes every few weeks. No supervision or control but all the academic pressure to produce something. And not just anything, but something great and interesting. Of course this can result in people doctoring (heh) results.
I think what’s surprising about it, is that this isn’t a laundry list of shitty journals. High quality journals have a fairly rigorous review process meant to surface and deal with exactly this kind of thing. The bigger journals are quite good at spotting simple techniques like omitting data or p-hacking, but it appears that at least historically they were less resistant to image manipulation. Although I’ve never been a prolific researcher going through the submitter process with a place with the amount of prestige that Science and Nature brings and it’s very possible that they lax the process for high profile people or those who submit regularly. Either way, I’m sure many journals are watching this unfold quite closely as there will be much to learn to make processes more resilient to issues like this.
