Evidence map›Paper›PMID 35095433›Full record

ReviewFrontiers in systems neuroscience2021

Dependence of Working Memory on Coordinated Activity Across Brain Areas.

Ehsan Rezayat, Kelsey Clark, Mohammad-Reza A Dehaqani, Behrad Noudoost

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in systems neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
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

18 citing papers in PubMed, 35 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Ehsan RezayatSchool of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran.
Kelsey ClarkDepartment of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT, United States.
Mohammad-Reza A DehaqaniSchool of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran.
Behrad NoudoostDepartment of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT, United States.
Institute for Research in Fundamental Sciences · IRUniversity of Utah · US

Funding

University of Utah, Core Vision Research GrantP30EY014800 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Bryan William Jones · 2005 to 2026
$14.6M
Understanding the prefrontal mechanisms involved in the enhancement and maintenance of visual signals.R01EY026924 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI NOUDOOST, BEHRAD · 2016 to 2025
$3.5M
Sensory recruitment by working memory: neuronal basis and neural circuitryR01NS113073 · NINDS · UNIVERSITY OF UTAH · PI NOUDOOST, BEHRAD · 2019 to 2023
$1.8M
NEI NIH HHS P30 EY014800NEI NIH HHS R01 EY026924NINDS NIH HHS R01 NS113073
6 · The paper itself

Abstract

Neural signatures of working memory (WM) have been reported in numerous brain areas, suggesting a distributed neural substrate for memory maintenance. In the current manuscript we provide an updated review of the literature focusing on intracranial neurophysiological recordings during WM in primates. Such signatures of WM include changes in firing rate or local oscillatory power within an area, along with measures of coordinated activity between areas based on synchronization between oscillations. In comparing the ability of various neural signatures in any brain area to predict behavioral performance, we observe that synchrony between areas is more frequently and robustly correlated with WM performance than any of the within-area neural signatures. We further review the evidence for alteration of inter-areal synchrony in brain disorders, consistent with an important role for such synchrony during behavior. Additionally, results of causal studies indicate that manipulating synchrony across areas is especially effective at influencing WM task performance. Each of these lines of research supports the critical role of inter-areal synchrony in WM. Finally, we propose a framework for interactions between prefrontal and sensory areas during WM, incorporating a range of experimental findings and offering an explanation for the observed link between intra-areal measures and WM performance.

Indexed as

brain disorderscausal manipulationoscillationsynchronyworking memory

Identifiers

PMID35095433
PMCPMC8792503
OpenAlexW4206696421

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.