Evidence map›Paper›PMID 30256740›Full record

ReviewJournal of neurophysiology2018

Pathway mechanism for excitatory and inhibitory control in working memory.

Helen Barbas, Jingyi Wang, Mary Kate P Joyce, Miguel Ángel García-Cabezas

Abstract readReview
In one paragraph

Review in Journal of neurophysiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Timescales of learning in prefrontal cortex.Nature reviews. Neuroscience · 2024
    Review
  7. Article
  8. Article
  9. Dynamic Network Connectivity: from monkeys to humans.Frontiers in human neuroscience · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. The prefrontal cortex, pathological anxiety, and anxiety disorders.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Serial Prefrontal Pathways Are Positioned to Balance Cognition and Emotion in Primates.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  19. Article
  20. 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

4 authors.

Helen BarbasNeural Systems Laboratory, Boston University , Boston, Massachusetts.
Jingyi WangNeural Systems Laboratory, Boston University , Boston, Massachusetts.
Mary Kate P JoyceNeural Systems Laboratory, Boston University , Boston, Massachusetts.
Miguel Ángel García-CabezasNeural Systems Laboratory, Boston University , Boston, Massachusetts.

Funding

ORGANIZATION OF PREFRONTAL FEEDBACK CIRCUITSR01MH057414 · NIMH · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI BARBAS, HELEN · 1999 to 2020
$7.3M
Prefrontal Anatomic Pathways in Executive ControlR01MH117785 · NIMH · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI BARBAS, HELEN · 2018 to 2024
$4.6M
Prefrontal Anatomic Pathways in Executive ControlR56NS024760 · NINDS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI BARBAS, HELEN · 2015 to 2015
$567k
NIMH NIH HHS R01 MH057414NIMH NIH HHS R01 MH117785NINDS NIH HHS R56 NS024760
6 · The paper itself

Abstract

Humans engage in many daily activities that rely on working memory, the ability to hold and sequence information temporarily to accomplish a task. We focus on the process of working memory, based on circuit mechanisms for attending to relevant signals and suppressing irrelevant stimuli. We discuss that connections critically depend on the systematic variation in laminar structure across all cortical systems. Laminar structure is used to group areas into types regardless of their placement in the cortex, ranging from low-type agranular areas that lack layer IV to high-type areas that have six well-delineated layers. Connections vary in laminar distribution and strength based on the difference in type between linked areas, according to the "structural model" (Barbas H, Rempel-Clower N. Cereb Cortex 7: 635-646, 1997). The many possible pathways thus vary systematically by laminar distribution and strength, and they interface with excitatory neurons to select relevant stimuli and with functionally distinct inhibitory neurons that suppress activity at the site of termination. Using prefrontal pathways, we discuss how systematic architectonic variation gives rise to diverse pathways that can be recruited, along with amygdalar and hippocampal pathways that provide sensory, affective, and contextual information. The prefrontal cortex is also connected with thalamic nuclei that receive the output of the basal ganglia and cerebellum, which may facilitate fast sequencing of information. The complement of connections and their interface with distinct inhibitory neurons allows dynamic recruitment of areas and shifts in cortical rhythms to meet rapidly changing demands of sequential components of working memory tasks.

Indexed as

Memory, Short-TermBrainHumansNeural InhibitionNeural Pathwaysinhibitory neuronsmemoryoscillationsprefrontalstructural model

Identifiers

PMID30256740
PMCPMC6295541

What OpenQuestion holds

Textmetadata
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.