ArticleFrontiers in human neuroscience2023
Brain network mechanism on cognitive control task in the elderly with brain aging: A functional near infrared spectroscopy study.
Article in Frontiers in human neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Effect of lower limb mirror visual feedback on cortical activation in healthy subjects: a self-controlled randomized trail.Journal of neuroengineering and rehabilitation · 2025Trial
- Changes in cerebral cortex activation during upright standing tasks in individuals with chronic neck pain: an fNIRS study.Frontiers in neurology · 2025Article
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Authors and funding
8 authors at 2 institutions in 1 country.
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Abstract
Objective: To study the brain network mechanism of cognitive control in the elderly with brain aging. Materials and methods: 21 normal young people and 20 elderly people were included in this study. Mini-mental State Examination and functional near-infrared spectroscopy (fNIRS) synchronous judgment test (including forward tests and reverse judgment tests) were performed on all subjects. To observe and compare differences in brain region activation and brain functional connectivity between subjects and forward and reverse trials by recording functional connectivity (FC) in different task paradigms and calculating bilateral prefrontal and primary motor cortical (PMC) areas. Results: In the forward and reverse judgment tests, the reaction time of the elderly group was significantly longer than the young group ( Conclusion: The results suggest that brain aging affected degeneration of whole brain function, which reduce the speed of information processing and form a brain network functional connection mode different from that of young people.
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