Evidence map›Paper›PMID 29503191›Full record

ArticleNeuron2018

Attentional Changes in Either Criterion or Sensitivity Are Associated with Robust Modulations in Lateral Prefrontal Cortex.

Thomas Zhihao Luo, John H R Maunsell

Abstract read
In one paragraph

Article in Neuron, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
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  8. Reward history guides focal attention in whisker somatosensory cortex.bioRxiv : the preprint server for biology · 2024
    Article
  9. Article
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  14. Dissociable Neural Mechanisms Underlie the Effects of Attention on Visual Appearance and Response Bias.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  15. Topological insights into the neural basis of flexible behavior.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Posterior Parietal Cortex Plays a Causal Role in Abstract Memory-Based Visual Categorical Decisions.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  17. Dorsolateral Striatum is a Bottleneck for Responding to Task-Relevant Stimuli in a Learned Whisker Detection Task in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  18. Article
  19. Methylphenidate as a causal test of translational and basic neural coding hypotheses.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Thomas Zhihao LuoDepartment of Neurobiology, the University of Chicago, Chicago, IL 60637, USA. Electronic address: thomas.zhihao.luo@gmail.com.
John H R MaunsellDepartment of Neurobiology, the University of Chicago, Chicago, IL 60637, USA. Electronic address: maunsell@uchicago.edu.

Funding

Visual Processing in the Cerebral CortexR01EY005911 · NEI · UNIVERSITY OF ROCHESTER · PI MAUNSELL, JOHN H.R. · 1986 to 2025
$6.2M
Neuronal mechanisms of attention: changes in sensitivity and decision criterionF31MH103895 · NIMH · HARVARD MEDICAL SCHOOL · PI LUO, ZHIHAO · 2014 to 2016
$91k
NEI NIH HHS R01 EY005911NIMH NIH HHS F31 MH103895
6 · The paper itself

Abstract

Visual attention is associated with neuronal changes across the brain, and these widespread signals are generally assumed to underlie a unitary mechanism of attention. However, using signal detection theory, attention-related effects on performance can be partitioned into changes in either the subject's criterion or sensitivity. Neuronal modulations associated with only sensitivity changes were previously observed in visual cortex, raising questions about which structures mediate attention-related changes in criterion and whether individual neurons are involved in multiple components of attention. Here, we recorded from monkey lateral prefrontal cortex (LPFC) and found that, in contrast to visual cortex, neurons in LPFC changed their firing rates, pairwise correlation, and Fano factor when subjects changed either their criterion or their sensitivity. These results indicate that attention-related neuronal modulations in separate brain regions are not a monolithic signal and instead can be linked to distinct behavioral changes.

Indexed as

Action PotentialsAnimalsAttentionMacaca mulattaMalePhotic StimulationPrefrontal CortexRandom AllocationVisual Cortexattentionprefrontal cortexsignal detection theorysingle-unit electrophysiologyvisual cortex

Identifiers

PMID29503191
PMCPMC5866245

What OpenQuestion holds

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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.