Evidence map›Paper›PMID 38868193›Full record

ArticleiScience2024

Interacting ventral temporal gradients of timescales and functional connectivity and their relationships to visual behavior.

Matthew J Boring, R Mark Richardson, Avniel Singh Ghuman

Abstract read
In one paragraph

Article in iScience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Matthew J BoringCenter for Neuroscience at the University of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.
R Mark RichardsonDepartment of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
Avniel Singh GhumanCenter for Neuroscience at the University of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.

Funding

Project 5: ComputationalP50MH109429 · NIMH · NATHAN S. KLINE INSTITUTE FOR PSYCH RES · PI Robert Thomas Knight · 2017 to 2026
$25.3M
Predoctorial Training in Basic NeuroscienceT32NS007433 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MERINEY, STEPHEN D · 1998 to 2022
$8.0M
Active Social Vision: How the Brain Processes Visual Information During Natural Social PerceptionR01MH132225 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI AVNIEL S GHUMAN, Louis-Philippe Morency · 2023 to 2026
$2.8M
Neurocognitive basis of attention and eye movement guidance in the real world scenesR21EY030297 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GHUMAN, AVNIEL S · 2019 to 2020
$430k
NEI NIH HHS R21 EY030297NIMH NIH HHS P50 MH109429NIMH NIH HHS R01 MH132225NINDS NIH HHS T32 NS007433
6 · The paper itself

Abstract

Cortical gradients in endogenous and stimulus-evoked neurodynamic timescales, and long-range cortical interactions, provide organizational constraints to the brain and influence neural populations' roles in cognition. It is unclear how these functional gradients interrelate and which influence behavior. Here, intracranial recordings from 4,090 electrode contacts in 35 individuals map gradients of neural timescales and functional connectivity to assess their interactions along category-selective ventral temporal cortex. Endogenous and stimulus-evoked information processing timescales were not significantly correlated with one another suggesting that local neural timescales are context dependent and may arise through distinct neurophysiological mechanisms. Endogenous neural timescales correlated with functional connectivity even after removing the effects of shared anatomical gradients. Neural timescales and functional connectivity correlated with how strongly a population's activity predicted behavior in a simple visual task. These results suggest both interrelated and distinct neurophysiological processes give rise to different functional connectivity and neural timescale gradients, which together influence behavior.

Indexed as

behavioral neuroscienceneurosciencesensory neuroscience

Identifiers

PMID38868193
PMCPMC11166696

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.