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Alex Dombrovski

@alexdombrovski.bsky.social

36 followers 25 following 2 posts

Psychiatry and decision neuroscience researcher at Pitt

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Alex Dombrovski @alexdombrovski.bsky.social · 17/11/2025

@andrewpapale.bsky.social 's new explore/exploit paper in JNeurosci with @vanessabrown.bsky.social @drangelaianni.bsky.social Michael Hallquist & Bea Luna: www.jneurosci.org/content/earl... PFC-DMN and hippocampus encode value maxima in exploitation, but their synchronization peaks in exploration.

Prefrontal default-mode network interactions with posterior hippocampus during exploration

Hippocampal maps and ventral prefrontal cortex (vPFC) value and goal representations support foraging in continuous spaces. How might hippocampal-vPFC interactions control the balance between behavior...

Reposted by Alex Dombrovski

Andrew E. Papale @andrewpapale.bsky.social · 13/03/2025

Prefrontal default-mode network interactions with posterior hippocampus during exploration www.biorxiv.org/content/10.1...

Prefrontal default-mode network interactions with posterior hippocampus during exploration

Hippocampal maps and ventral prefrontal cortex (vPFC) value and goal representations support foraging in continuous spaces. How might hippocampal-vPFC interactions control the balance between behavior...