ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2019
Cognitive and White-Matter Compartment Models Reveal Selective Relations between Corticospinal Tract Microstructure and Simple Reaction Time.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 39 citations in OpenAlex.
- Associations between white matter micro- and macro-structure and attention in 6-7-year-old children with low to moderate prenatal alcohol exposure.Brain imaging and behavior · 2026Article
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- Longitudinal assessment of chemotherapy-induced brain connectivity changes in cerebral white matter and its correlation with cognitive functioning using the GQI.Frontiers in neurology · 2024Article
- A role for the fornix in temporal sequence memory.The European journal of neuroscience · 2023Article
- Computational approaches for the reconstruction of optic nerve fibers along the visual pathway from medical images: a comprehensive review.Frontiers in neuroscience · 2023Review
- The relationship between cognition and white matter tract damage after mild traumatic brain injury in a premorbidly healthy, hospitalised adult cohort during the post-acute period.Frontiers in neurology · 2023Article
- Structure of the Motor Descending Pathways Correlates with the Temporal Kinematics of Hand Movements.Biology · 2022Article
- The interindividual variability of multimodal brain connectivity maintains spatial heterogeneity and relates to tissue microstructure.Communications biology · 2022Article
- Imperfect integration: Congruency between multiple sensory sources modulates decision-making processes.Attention, perception & psychophysics · 2022Article
- Neuroimaging and biomarker evidence of neurodegeneration in asthma.The Journal of allergy and clinical immunology · 2022Article
- Age-related degradation of optic radiation white matter predicts visual, but not verbal executive functions.Aperture neuro · 2022Article
- Caffeine exposure in utero is associated with structural brain alterations and deleterious neurocognitive outcomes in 9-10 year old children.Neuropharmacology · 2021Article
- White Matter Integrity Underlies the Physical-Cognitive Correlations in Subjective Cognitive Decline.Frontiers in aging neuroscience · 2021Article
- White Matter Hyperintensities Related to Parkinson's Disease Executive Function.Movement disorders clinical practice · 2020Article
- The validity and consistency of continuous joystick response in perceptual decision-making.Behavior research methods · 2020Article
- The role of the fornix in human navigational learning.Cortex; a journal devoted to the study of the nervous system and behavior · 2020Article
- Composite reaction time and variability correlate with whole-brain white-matter characteristics.Imaging neuroscience (Cambridge, Mass.)Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The speed of motor reaction to an external stimulus varies substantially between individuals and is slowed in aging. However, the neuroanatomical origins of interindividual variability in reaction time (RT) remain unclear. Here, we combined a cognitive model of RT and a biophysical compartment model of diffusion-weighted MRI (DWI) to characterize the relationship between RT and microstructure of the corticospinal tract (CST) and the optic radiation (OR), the primary motor output and visual input pathways associated with visual-motor responses. We fitted an accumulator model of RT to 46 female human participants' behavioral performance in a simple reaction time task. The non-decision time parameter (
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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.