ArticleNeuroImage2020
Mapping the principal gradient onto the corpus callosum.
Article in NeuroImage, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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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.
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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.
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Who cites it
22 citing papers in PubMed.
- Mouse white matter matters: cortical origins and spatial organization of mouse white matter tracts.Brain structure & function · 2026Article
- Mapping Human Corpus Callosum Connectivity With Diffusion Spectrum Imaging: A Deterministic Tractography Approach.Brain and behavior · 2026Article
- Functional connectivity gradients of the insula in major depressive disorder.Frontiers in psychiatry · 2026Article
- No disconnection syndrome after near-complete callosotomy.Communications psychology · 2025Article
- Sex Differences in Functional Gradients and Dynamic Functional Connectivity in Preschool-Aged Children With ASD.CNS neuroscience & therapeutics · 2025Article
- Functional differentiation of the default and frontoparietal control networks predicts individual differences in creative achievement: evidence from macroscale cortical gradients.Cerebral cortex (New York, N.Y. : 1991) · 2025Article
- Structural brain changes in subacute spinal cord injury: an analysis of diffusion kurtosis imaging and diffusion tensor imaging metrics with clinical correlation.Frontiers in neuroscience · 2025Article
- White Matter-Gray Matter Correlation Analysis Based on White Matter Functional Gradient.Brain sciences · 2024Article
- The shape of the corpus callosum is different in bipolar disorder.Acta neuropsychiatrica · 2024Article
- Gradients of Brain Organization: Smooth Sailing from Methods Development to User Community.Neuroinformatics · 2024Review
- Comparison of different group-level templates in gradient-based multimodal connectivity analysis.Network neuroscience (Cambridge, Mass.) · 2024Article
- Functional organization of the human corpus callosum unveiled with BOLD-fMRI gradients.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Intrinsic organization of the corpus callosum.Frontiers in physiology · 2024Review
- Repetitive Negative Thinking-Specific and -Nonspecific White Matter Tracts Engaged by Historical Psychosurgical Targets for Depression.Biological psychiatry · 2023Article
- Clinical analysis in patients withFrontiers in neurology · 2023Article
- Evaluating the rare cases of cortical vertigo using disconnectome mapping.Brain structure & function · 2022Article
- Is it left or is it right? A classification approach for investigating hemispheric differences in low and high dimensionality.Brain structure & function · 2022Article
- Article
- Connectivity gradients on tractography data: Pipeline and example applications.Human brain mapping · 2021Article
- Regional White Matter Scaling in the Human Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Gradients capture some of the variance of the resting-state functional magnetic resonance imaging (rsfMRI) signal. Amongst these, the principal gradient depicts a functional processing hierarchy that spans from sensory-motor cortices to regions of the default-mode network. While the cortex has been well characterised in terms of gradients little is known about its underlying white matter. For instance, comprehensive mapping of the principal gradient on the largest white matter tract, the corpus callosum, is still missing. Here, we mapped the principal gradient onto the midsection of the corpus callosum using the 7T human connectome project dataset. We further explored how quantitative measures and variability in callosal midsection connectivity relate to the principal gradient values. In so doing, we demonstrated that the extreme values of the principal gradient are located within the callosal genu and the posterior body, have lower connectivity variability but a larger spatial extent along the midsection of the corpus callosum than mid-range values. Our results shed light on the relationship between the brain's functional hierarchy and the corpus callosum. We further speculate about how these results may bridge the gap between functional hierarchy, brain asymmetries, and evolution.
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Registered trials
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.