Peter Angeli

Our new paper is out now in Neuron! 🎉 With @vaibhavtripathi.bsky.social @maxwellelliott.bsky.social Joanna Ladopoulou, Wendy Sun, Mark Eldaief, and Randy Buckner

Paper link: www.sciencedirect.com/science/arti...

Psychology Project Coordinator in Charlottesville, Virginia, United States of America | Research at University of Virginia Apply for Psychology Project Coordinator job with University of Virginia in Charlottesville, Virginia, United States of America. Research at University of Virginia

Join me in launching a new lab at the University of Virginia!
Our team is growing, and I am thrilled to share that we are hiring a full-time Project Coordinator to start this fall! 🎉

Learn more & apply - jobs.virginia.edu/us/en/job/R0....

Please share widely! 🌟

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🚨 It’s time to flood the zone.

NIH scientists just took a huge risk speaking out. Now it’s our turn.

📜 Read the Bethesda Declaration
✍️ Sign the Public Letter of Support
👯‍♀️Follow NIHers doing the work: @nihvigils.bsky.social

Read and sign here 👉 www.standupforscience.net/bethesda-dec...

A network correspondence toolbox for quantitative evaluation of novel neuroimaging results - Nature Communications Here, the authors present the Network Correspondence Toolbox, which enables researchers to examine and report spatial correspondence between their neuroimaging results and widely used brain atlases.

It's finally here! Use the Network Correspondence Toolbox to help contextualize your neuroimaging findings 🧠

🚨 🧠
We have a new preprint out where we studied which brain networks are engaged during mental imagery and self-generated thought.

We used a precision fMRI approach along with multidimensional experience sampling (mDES) to get trialwise self-reports from each participant about what they imagined.

New preprint!!!

We can reliably detect brain changes in individuals in just a year by collecting several rapid 1-minute T1s at each time point - i.e. "cluster scanning". We discovered large individual differences, even in healthy adults

t.co/oxD9EBdbvu

Within-Individual Precision Mapping of Brain Networks Exclusively Using Task Data Precision mapping of brain networks within individuals has become a widely used tool that prevailingly relies on functional connectivity analysis of resting-state data. Here we explored whether networ...

[PREPRINT❗️❗️] Very excited to share our latest work on precision mapping of brain networks exclusively using task data!🧠
With @maxwellelliott.bsky.social Joanna Ladopoulou, Mark Eldaief, and Randy Buckner
www.biorxiv.org/content/10.1...
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As if there wasn’t enough to worry about…

It turns out the Salience (SAL) and Parietal Memory Networks (PMN) are the same thing!

😩😩😩

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These findings not only show an interesting functional dissociation along the hipp. long axis, but also highlight the value of network-driven, domain-agnostic explorations of hippocampal function for identifying surprising findings, like the Posterior-SAL hipp. sensitivity to transient salience.

In a surprising contrast, the Posterior-SAL hipp. region was not primarily sensitive to scene construction, instead showing activity in response to salient stimuli (A & B below) and task transitions (C & D below), despite these tasks having no obvious declarative or associative memory demands.

Activity within hipp. regions closely resembled that of their partner cerebral network.

The Anterior-DN showed increased activity when participants were asked to imagine their future, and in particular was driven by the process of scene construction (see work from @laurendinicola.bsky.social).

In 20 extensively scanned participants (Discovery n = 11, Replication n = 9), we segmented the hippocampus based on differential functional connectivity to two cerebral networks, identifying distinct Anterior-DN and Posterior-SAL hippocampal regions (following the lead of Zheng et al. 2021).

New paper out in @pnas.org with @laurendinicola.bsky.social, Noam Saadon-Grosman, Mark Eldaief and Randy Buckner!

We revisited the functional specialization of the human hippocampal long axis across two independent datasets, with some surprising results.

www.pnas.org/doi/10.1073/...

If you're at CNS and interested in learning more about retinotopy in the hippocampus (both positive and negative), come by our poster (F127) this morning and chat with
@neurosteel.bsky.social !

#PsychSciSky #neuroskyence

A retinotopic code structures the interaction between perception and memory systems - Nature Neurosc... The authors show that functionally paired visual and memory brain areas share a common neural code, which structures their communication. This code is visual in nature and uses a push–pull dynamic t...

New paper out in Nature Neuro, wherein we ask:

How do perceptual and mnemonic brain networks share information?

www.nature.com/articles/s41...

Massive work with Ed Silson, Brenda Garcia, and @carolinerobertson.bsky.social

Excited to share a preprint with Lauren DiNicola, Noam Saadon-Grosman, Mark Eldaief, and Randy Buckner!
tinyurl.com/evdttde2
We revisited the functional specialization of the human hippocampal long axis with precision neuroimaging, with surprising results. #PsychSciSky #neuroskyence