Evidence map›Paper›PMID 29722805›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2018

Network-Based Asymmetry of the Human Auditory System.

Bratislav Mišic, Richard F Betzel, Alessandra Griffa, Marcel A de Reus, Ye He, Xi-Nian Zuo, Martijn P van den Heuvel, Patric Hagmann, Olaf Sporns, Robert J Zatorre

Abstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Identifying left and right hemispheres using functional connectivity.bioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Structural connectivity changes in unilateral hearing loss.Cerebral cortex (New York, N.Y. : 1991) · 2024
    Article
  9. Article
  10. The Auditory Agnosias: a Short Review of Neurofunctional Evidence.Current neurology and neuroscience reports · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. 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

10 authors.

Bratislav MišicMontréal Neurological Institute, McGill University, Montreal, Quebec, Canada.
Richard F BetzelDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Alessandra GriffaSignal Processing Laboratory 5 (LTS5), Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Marcel A de ReusBrain Center Rudolf Magnus, UMC Utrecht, Utrecht, The Netherlands.
Ye HeCAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, People's Republic of China.
Xi-Nian ZuoCAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, People's Republic of China.
Martijn P van den HeuvelBrain Center Rudolf Magnus, UMC Utrecht, Utrecht, The Netherlands.
Patric HagmannSignal Processing Laboratory 5 (LTS5), Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Olaf SpornsDepartment of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA.
Robert J ZatorreMontréal Neurological Institute, McGill University, Montreal, Quebec, Canada.

Funding

CIHR
6 · The paper itself

Abstract

Converging evidence from activation, connectivity, and stimulation studies suggests that auditory brain networks are lateralized. Here we show that these findings can be at least partly explained by the asymmetric network embedding of the primary auditory cortices. Using diffusion-weighted imaging in 3 independent datasets, we investigate the propensity for left and right auditory cortex to communicate with other brain areas by quantifying the centrality of the auditory network across a spectrum of communication mechanisms, from shortest path communication to diffusive spreading. Across all datasets, we find that the right auditory cortex is better integrated in the connectome, facilitating more efficient communication with other areas, with much of the asymmetry driven by differences in communication pathways to the opposite hemisphere. Critically, the primacy of the right auditory cortex emerges only when communication is conceptualized as a diffusive process, taking advantage of more than just the topologically shortest paths in the network. Altogether, these results highlight how the network configuration and embedding of a particular region may contribute to its functional lateralization.

Indexed as

Functional LateralityAcoustic StimulationAdultAgedAuditory CortexAuditory PathwaysCohort StudiesCommunicationConnectomeDiffusion Magnetic Resonance ImagingFemaleHumansImage Processing, Computer-AssistedMaleMiddle AgedYoung Adult

Identifiers

PMID29722805
PMCPMC5998951

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.