Evidence map›Paper›PMID 33730543›Full record

ArticleCell systems2021

Consciousness depends on integration between parietal cortex, striatum, and thalamus.

Mohsen Afrasiabi, Michelle J Redinbaugh, Jessica M Phillips, Niranjan A Kambi, Sounak Mohanta, Aeyal Raz, Andrew M Haun, Yuri B Saalmann

Open access · bronzeAbstract read
In one paragraph

Article in Cell systems, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
9.6field-weighted citation impact, top 1% 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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Cephalopod Behavior: From Neural Plasticity to Consciousness.Frontiers in systems neuroscience · 2021
    Pooled it
  3. Article
  4. Review
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  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Dissociable effects of LSD and MDMA on striato-cortical connectivity in healthy subjects.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Association of Bidirectional Network Cores in the Brain with Perceptual Awareness and Cognition.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. [Current progress on characteristics of intracranial electrophysiology related to prolonged disorders of consciousness].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2024
    Review
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

8 authors at 2 institutions in 2 countries.

Mohsen AfrasiabiDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA. Electronic address: afrasiabi@wisc.edu.
Michelle J RedinbaughDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA. Electronic address: mredinbaugh@wisc.edu.
Jessica M PhillipsDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA.
Niranjan A KambiDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA.
Sounak MohantaDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA.
Aeyal RazDepartment of Anesthesiology, Rambam Health Care Campus, Haifa 3109601, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 3200003, Israel.
Andrew M HaunDepartment of Psychiatry, University of Wisconsin-Madison, Madison, WI 53705, USA.
Yuri B SaalmannDepartment of Psychology, University of Wisconsin-Madison, Madison, WI 53705, USA; Wisconsin National Primate Research Center, Madison, WI 53705, USA. Electronic address: saalmann@wisc.edu.
University of Wisconsin–Madison · USTechnion – Israel Institute of Technology · IL

Funding

WNPRC Supplemental Request for Nonhuman Primate Enclosures to Equip HIV/AIDS-Related Research FacilitiesP51OD011106 · OD · UNIVERSITY OF WISCONSIN-MADISON · PI Dorota A. Grejner-Brzezinska · 2012 to 2026
$150.7M
Prefrontal cortico-thalamic dynamics in cognitive controlR01MH110311 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI SAALMANN, YURI B · 2016 to 2020
$1.8M
NIH HHS P51 OD011106NIMH NIH HHS R01 MH110311
6 · The paper itself

Abstract

The neural substrates of consciousness remain elusive. Competing theories that attempt to explain consciousness disagree on the contribution of frontal versus posterior cortex and omit subcortical influences. This lack of understanding impedes the ability to monitor consciousness, which can lead to adverse clinical consequences. To test substrates and measures of consciousness, we recorded simultaneously from frontal cortex, parietal cortex, and subcortical structures, the striatum and thalamus, in awake, sleeping, and anesthetized macaques. We manipulated consciousness on a finer scale using thalamic stimulation, rousing macaques from continuously administered anesthesia. Our results show that, unlike measures targeting complexity, a measure additionally capturing neural integration (Φ

Indexed as

ConsciousnessCorpus StriatumFemaleHumansMaleParietal LobeThalamusanesthesiabasal gangliacentral thalamuscomplexityconsciousnessfrontal cortexintegrationphiposterior parietal cortexsleep

Identifiers

PMID33730543
PMCPMC8084606
OpenAlexW3137927330

What OpenQuestion holds

Textmetadata
LicenceTDM
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.