ReviewNeuropsychology review2010
Contribution of callosal connections to the interhemispheric integration of visuomotor and cognitive processes.
Review in Neuropsychology review, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 4 of them syntheses that pooled 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.
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.
Who cites it
84 citing papers in PubMed, 4 syntheses or guidelines pooled it, 184 citations in OpenAlex.
- The application of diffusion tensor imaging in patients with mild cognitive impairment: a systematic review and meta-analysis.Frontiers in neurology · 2025Pooled it
- Systematic Review of Different Neuroimaging Correlates in Mild Cognitive Impairment and Alzheimer's Disease.Clinical neuroradiology · 2021Pooled it
- The Impact of Early Deafness on Brain Plasticity: A Systematic Review of the White and Gray Matter Changes.Frontiers in neuroscience · 2020Pooled it
- Multimodal Voxel-Based Meta-Analysis of White Matter Abnormalities in Alzheimer's Disease.Journal of Alzheimer's disease : JAD · 2015Pooled it
- The role of low and high spatial frequencies in exogenous attention to biologically salient stimuli.PloS one · 2012Trial
- Aberrant Functional Lateralization and Interhemispheric Synergy in High Myopia: Insights From Neurotransmitter Distribution Signatures and Machine Learning Classification.Investigative ophthalmology & visual science · 2026Article
- Structural Neurotoxic and Neuroprotective Effects of Ketamine and Esketamine in Preclinical and Human Studies: A Systematic Review.Research square · 2026Article
- A causal role for the posterior corpus callosum in bimanual coordination.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Microstructural Alterations of the Corpus Callosum in Patients with First-Episode Schizophrenia Revealed by NODDI: Dissociation Between Neurite Density and Orientation Dispersion in the Splenium.Bioengineering (Basel, Switzerland) · 2026Article
- Widespread cortical thinning and subcortical alterations in mood and psychotic disorders across first-episode and chronic stages.Journal of affective disorders · 2026Article
- Neuroimaging Correlates of the NIH Toolbox Cognition and Trail Making Tests: Normative Benchmarks in Healthy Aging.Clinical and translational neuroscience · 2026Article
- Complementary white matter networks support flexible concept learning.Frontiers in neuroscience · 2026Article
- Hemispheric disparity theory: a dual-system framework for consciousness.Frontiers in psychology · 2026Article
- Long-term cognitive outcomes of Chiari II malformation and corpus callosum abnormalities in myelomeningocele.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025Review
- Semantic Memory, Traumatic Brain Injury, and the Iceberg Effect: What Deficits May Lie Below the Surface?American journal of speech-language pathology · 2025Review
- Long-Term Post-Stroke Cognition in Patients With Minor Ischemic Stroke is Related to Tract-Based Disconnection Induced by White Matter Hyperintensities.Human brain mapping · 2025Article
- Distinguishing Early from Late Mild Cognitive Impairment Using Magnetic Resonance Free-Water Diffusion Tensor Imaging.NeuroSci · 2025Article
- Article
- Callosal Interhemispheric Communication in Mild Traumatic Brain Injury: A Mediation Analysis on WM Microstructure Effects.AJNR. American journal of neuroradiology · 2024Article
- Corpus callosum morphology and relationships to illness phenotypes in individuals with anorexia nervosa.Scientific reports · 2024Article
24 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
In recent years, cognitive neuroscience has been concerned with the role of the corpus callosum and interhemispheric communication for lower-level processes and higher-order cognitive functions. There is empirical evidence that not only callosal disconnection but also subtle degradation of the corpus callosum can influence the transfer of information and integration between the hemispheres. The reviewed studies on patients with callosal degradation with and without disconnection indicate a dissociation of callosal functions: while anterior callosal regions were associated with interhemispheric inhibition in situations of semantic (Stroop) and visuospatial (hierarchical letters) competition, posterior callosal areas were associated with interhemispheric facilitation from redundant information at visuomotor and cognitive levels. Together, the reviewed research on selective cognitive functions provides evidence that the corpus callosum contributes to the integration of perception and action within a subcortico-cortical network promoting a unified experience of the way we perceive the visual world and prepare our actions.
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What OpenQuestion holds
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.