In this episode, Peter Bandettini meets with Tom Nichols, Remi Gau and Jack Van Horn to discuss the motivation for a set of best reporting and analysis practices. This provides insight into how the COBIDAS (Committee on Best Practice in Data Analysis and Sharing) in OHBM started. We talk about the reproducibility crisis in fMRI and how it is being addressed. We discuss how the culture of fMRI has changed from isolated scientists doing N=20 studies to a connected web of researchers collecting and contributing to fMRI databases of high quality data for the purpose of revealing ever more subtle information. Through this work, the field aims to achieve robust biomarkers that are clinically useful in diagnosing and treating diseases. We also discuss many of the issues and decisions made in analysis, and how this may contribute to irreproducible results. Last, we consider the ongoing and future global efforts to increase data transparency to make fMRI a more effective tool.
by Roselyne Chauvin & Valentina Borghesani
We’ve freshened up!
After two years of existence as an official OHBM Special Interest Group (SIG), the BrainArt SIG has now proudly released its website, created by Anastasia Brovkin and Désirée Lussier, following brainstorming by all SIG officials. You can browse through all previous competitions and exhibits, as well as submit your pieces for the 2021 edition!
You can find out more about our SIG by checking out previous posts on how we came of age and how we consolidated our role within OHBM, but also about our prehistory and history. And we highly recommend having a listen to Neurosalience episode #8, where we had a blast chatting with Peter Bandettini.
In this episode Peter Bandettini meets Carolina Makowski, Michele Veldsman and Alex Fornito to discuss the OHBM Student–Postdoc special interest group (SIG), with particular emphasis on their mentoring scheme and meeting-related workshops. Carolina is a current member of the SIG, Michele previously served as its Chair, and Alex has been an active mentor to several junior OHBM members over the years through this group. They discuss the mentorship program, the workshops at the meeting, what good mentorship is, and why it’s needed more than ever, as the stresses and demands of students and postdocs increases within an ever more demanding professional climate.
Carolina Makowski, Ph.D. is the Career Development and Mentorship Director–Elect of the Student–Postdoc Special Interest Group. Dr. Makowski completed her PhD in neuroscience at McGill University and is currently a postdoctoral fellow at the University of California San Diego with Dr. Anders Dale and Dr. Chi-Hua Chen, with funding from the Canadian Institutes of Health Research, Fonds de Recherche du Quebec - Santé, and the Kavli Institute for Brain and Mind.
Michele Veldsman, Ph.D. is a previous Chair of the Student-Postdoc Student Interest Group and is currently a Postdoctoral Research Scientist in Cognitive Neurology, University of Oxford.
Alex Fornito, Ph.D. is the Sylvia and Charles Viertel Foundation Senior Research Fellow, Professor of Psychological Sciences, and Head of the Brain Mapping and Modelling Research Program at the Turner Institute for Brain and Mental Health. He leads his Neural Systems and Behavior Lab and has actively participated in the student-postdoc SIG.
The Neurosalience production team consists of Anastasia Brovkin, Katie Moran, Nils Muhlert, Kevin Sitek, and Rachael Stickland.
“It is precisely our plasticity, our long childhood, that prevents a slavish adherence to genetically programmed behavior in human beings more than in any other species.”
― Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence
I first learned about Ted Satterthwaite’s work when I started teaching about resting state fMRI and motion artifacts. His research showed how motion affects resting state connectivity measures, and I was thrilled that his group also compared the variety of effects with different preprocessing pipelines. In Mexico, every year we host a Neuroimaging Meeting where we invite neuroimaging researchers to visit the city of Guanajuato, [binge] eat Mexican food and talk to students, and so we were delighted to invite Ted to our 2019 meeting.
From our time together there, I got to know more about Ted and his research program. He is currently an Associate Professor in the Department of Psychiatry at the University of Pennsylvania Perelman School of Medicine, and the Director of the Lifespan Informatics & Neuroimaging Center. As a psychiatrist, he is highly interested in human development and building huge development datasets.
When I was asked to do this interview I knew it was going to be difficult to focus on a topic, but we managed to come up with a coherent chat, which I hope we can soon repeat with some beer and mezcal.
In this conversation, Peter Bandettini meets members of the BrainArt SIG to discuss its history from the NeuroBureau to its current formal SIG status. They discuss what brain art (or more generally science art) is, consider what the best features of brain art are, and how, essentially, any scientist trying to convey the essence of their findings can be considered an artist. You’ll discover the planned competitions and directions of the BrainArt SIG. The discussion also considers why diversity in this SIG, the field of Brain Mapping, and science in general is so important.
In the episode you’ll hear about the ‘Dream Catchers’ exhibit from OHBM2017 in Vancouver, and how those with dementia can discover new artistic creativity. You can also see some highlights from the OHBM 2020 exhibits below:
By Kevin Sitek
OHBM’s Annual Meeting is virtual again in 2021, following in the footsteps of 2020’s conference—but don’t expect it to look the same.
2020 was a year marked by challenges. For the Organization for Human Brain Mapping, that included quickly transitioning from the final stages of planning an in-person conference to putting together an entirely new format for its virtual meeting. In many ways, the 2020 Annual Meeting was a huge success. Understandably, though—given the short timeframe for creating and executing a brand-new conference format—not every part of the conference went off without a hitch.
For 2021, the OHBM Council sought to build the Annual Meeting on three core pillars of the OHBM community: Openness, Interactivity, and Accessibility. After months of deliberation by a dedicated task force, the OHBM 2021 Annual Meeting will run on a fully customized, open source platform designed and engineered by the Sparkle team. To help make this decision, Council created the OHBM Technology Task Force (TTF) in September of 2020. In an effort to ensure representation across the entire OHBM community, Council invited over twenty OHBM members to join the TTF, including representatives from the Open Science, Student–Postdoc, Sustainability & Environmental Action, and Brain Art Special Interest Groups (SIGs), multiple OHBM committees, and other diverse voices from OHBM’s membership around the globe.