Hello #OHBM2024 people! Please come say hi to me M/T Poster 940 to talk about functional brain networks in the lpfc

Thank you all co-speakers Chuck Lynch Leon Ooi Brian Kraus , co-organizers Thomas Yeo Anticevic Lab and attendees for our #ohbm2024 symposium “Brain 🧠State and Trait Dynamics in Mental Illnesses”! & special thanks to Caterina Gratton ! Hope you all enjoy the rest of the meeting!

I'll be recruiting a PhD student through the Cog Neuro Program UIUC Psychology Department this year. If you're interested in brain organization, networks, and cognition, please consider applying. 🧠🧠🧠

Happy to share that our work applying precision mapping to individuals with depression sampled longitudinally over an extended period has been published this week in @nature. Brief recap of the main findings and their potential implications below. nature.com/articles/s4158…

5 years ago, on the heels of 28andMe, our team designed a new precision imaging experiment: scanning an individual’s brain throughout her entire pregnancy. We are excited to share that these findings are out today in Nature Neuroscience! nature.com/articles/s4159…

My brilliant colleagues and I are recruiting for the Cognition and Cognitive Neuroscience program FSU Department of Psychology! Check out the recruiting labs! If you're interested in using fMRI to study learning, cognitive control, and attention in youth get in touch! learningbrainlab.com

New special issue at the Journal of Psychopathology and Clinical Science on: Managing Clinical Heterogeneity in Psychopathology: Perspectives From Brain Research Check it out! Edited by @DammeSf & Vijay Mittal Here's the first paper in open access: psycnet.apa.org/fulltext/2025-…

fMRI network measures are affected by sampling error 🎲, physiological artifacts 💗, arousal 👀, and task state 🎞️. We argue that a major challenge in studies of 🧠network dynamics is distinguishing between these sources of variability. A 🧵 …

New paper out today in PNAS 🎉 demonstrating: 1) an association btw social disadvantage & child brain function can be observed at birth 2) these alterations are 🧠-wide, but most pronounced in functional networks & subcortex linked to childhood adversity doi.org/10.1073/pnas.2…

I'm back with more exciting news! Our review article is now out on Neurobiology of Aging as part of a special issue on New Directions in Brain Connectivity in Aging 🧠 sciencedirect.com/science/articl…

Excited to announce that our paper (led by @hyejinjad & Derek Smith) is out in Nature Human Behavior: go.illinois.edu/Lee2025_NHB We use 36 days of testing in 4 inhibitory control tasks to examine the precision of inhibitory control measures in *individuals* and how they vary 🧵👇

Collecting an extensive publicly available dataset on 4 inhibitory control tasks, Caterina Gratton et al. show that more than 1000 trials/participant are necessary to reduce within-subject variability and improve the reliability of the congruency effect. nature.com/articles/s4156…

Excited to share my first preprint investigating the feasibility and reliability of using precision RSFC in people with Parkinson’s disease! 🧠👇 📄: go.illinois.edu/PDfeasibility 🧵 Thread ⬇️ 1/12

1/11 Excited to share our @Naturestudy led by Leon Ooi Csaba Orban Shaoshi Zhang doi.org/10.1038/s41586… It is well-known that AI performance scales with logarithm of sample size (Kaplan, McCandlish 2020), but in many domains, sample size can be # participants or # measurements...

🚨 New Preprint 🚨 Targeting intracranial electrical stimulation (ES) to network regions defined within individuals causes network-level effects By Cyr et al. Q: Can we use individualized network maps from precision fMRI to modulate a targeted network via ES? A: Yes! 🧵:

I still get chills Meet Mike *30+ years severe depression *first hospitalized @ 13y *20 meds *3 rounds of ECT *2 near-fatal suicide attempts Mike felt joy for the first time in decades after we turned on his new brain pacemaker or PACE see paper, thread doi.org/10.31234/osf.i…

I’m very excited to share my FIRST first-author preprint - the result of my NUIN graduate school lab rotation with Lisa Johnson! We detected HFB in babies (1-4 months) noninvasively using scalp EEG, distinguishing wake from sleep states. 👶 Link: doi.org/10.1101/2025.0…

Hi! Excited to announce that the major work from my PhD is out now on biorxiv! (w. coauthors Kian Kermani , Ally Dworetsky , nathan labora , Jo Hernandez , Rodrigo Braga , Derek Evan Nee , Caterina Gratton + others) biorxiv.org/content/10.110… (1/18)

Why do brain 🧠 networks vary? Do these differences shape behavior? If every 🧠 is unique, how can we detect common features of brain organization? Rodrigo Braga and I explore these questions in our new piece in Annual Reviews (ahead of print): go.illinois.edu/Gratton2025-ARP 🧵👇