P300, Gray Matter Volume and Individual Characteristics Correlates in Healthy Elderly
نویسندگان
چکیده
منابع مشابه
Gray Matter Volume Changes in the Apathetic Elderly
This study is to test the hypothesis that apathy in healthy participants is closely related to the prefrontal-basal-ganglia circuit and associated structural changes. We selected 36 healthy aged participants with (n = 18) or without apathy (n = 18) from our database. Participants underwent structural MRI scanning, providing data for voxel-based morphometric analysis to explore gray matter chang...
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Neuroimaging studies have consistently identified brain activation in the motor area and the cerebellum during chewing. In this study, we further investigated the structural and functional brain signature associated with masticatory performance, which is a widely used index for evaluating overall masticatory function in the elderly. Twenty-five healthy elderly participants underwent oral examin...
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Word Count: 190 Manuscript Word Count: 3,500
متن کاملReduced gray matter volume in schizophrenia.
BACKGROUND There is emerging evidence that gray matter (GM) is reduced in patients with schizophrenia. Information on the extent of global differences in the 3 principal supertentorial compartments is necessary for interpretation of regional effects. The relation of GM reduction to clinical status and neurocognition also requires examination. METHODS Magnetic resonance imaging, neurocognitive...
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In this review, we explore the association among physical activity, cardiorespiratory fitness, and exercise on gray matter volume in older adults. We conclude that higher cardiorespiratory fitness levels are routinely associated with greater gray matter volume in the prefrontal cortex and hippocampus and less consistently in other regions. We also conclude that physical activity is associated w...
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ژورنال
عنوان ژورنال: Frontiers in Aging Neuroscience
سال: 2019
ISSN: 1663-4365
DOI: 10.3389/fnagi.2019.00104