2024 Gray matter volume and cognitive performance

Gray matter volume and cognitive performance

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August undefined, 2024

WebThe Val66Met polymorphism of brain-derived neurotrophic factor (BDNF) is associated with psychiatric disorders and regional gray matter volume (rGMV) in adults. However, the relationship... WebJun 18, 2024 · The overlap between ANCOVA findings for gray matter volume between T2DM patients and control subjects and partial correlations between gray matter …

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WebMar 17, 2024 · While the present data did not show significant associations between the MRI findings and a measure of cognitive performance (i.e., DAS score), higher grey matter volume has been associated with ... WebDec 8, 2010 · To analyze the relationship among breakfast staple type, gray matter volume, and intelligence quotient (IQ) in 290 healthy children, we used magnetic resonance images and applied voxel-based morphometry. We divided subjects into rice, bread, and both groups according to their breakfast staple. free realistic deer hunting games

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WebConclusions Gray matter volume reduction in schizophrenia is already evident in men and women at first presentation. While this reduction is not correlated with symptom severity, it is associated with cognitive performance. Since GM development accelerates in the later part of gestation, while white matter growth is primarily postnatal, the ... WebWe demonstrated that mild cognitive impairment (MCI) participants of the ADNI database (N=640) can be discriminated into 3 coherent and neuropsychologically-defined subgroups. Our clustering approach revealed an amnestic MCI, a mixed MCI and a false positive subgroup. Furthermore, we investigated the neurobiological foundation of these … WebMar 3, 2024 · They show that between six and eight hours of sleep duration is associated with the highest cognitive performance and larger grey matter volume in several areas of the brain. farmington jr high school utah

Gray Matter Volume and Cognitive Performance During …

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WebSep 1, 2014 · Age-related reductions in volume are thought to precede and lead to more severe memory loss and cognitive impairment, but there is considerable individual variation in the rate, extent, and regions showing gray matter atrophy in late adulthood ( Fjell and Walhovd, 2010, Groves et al., 2012 ). WebNov 30, 2016 · A detailed analysis of their MRI data revealed that both the aerobic and stretching groups experienced brain volume increases in gray matter regions, including the temporal lobe, which is linked ... farmington jr high pageWebgraphic variables, stroke-related variables, and cognitive domain performance. Voxel-based morphology results demonstrated significant gray matter volume reductions in … free realistic car games

"WebAug 30, 2024 · Correlations between regional gray matter volume (rGMV) and psychometric test scores have been measured to investigate the neural bases for individual differences in complex cognitive abilities ... " - Gray matter volume and cognitive performance

Gray matter volume and cognitive performance

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WebBrain tissue deterioration is a significant contributor to lower cognitive ability in later life; however, few studies have appropriate data to establish how much influence prior brain volume and prior cognitive performance have on this association. We investigated the associations between structural brain imaging biomarkers, including an estimate of … WebJan 7, 2024 · Insomnia in cognitively unimpaired adults at increased risk for AD is associated to poorer performance in some executive functions and volume changes in …

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WebAug 3, 2024 · A first aim of this study was to determine GM volume differences related to aging by comparing two groups of participants, middle-aged group (MAG, mean age 41 … WebMar 13, 2024 · We found negative associations of age with cortical gray matter volume (P = .003) and the temporal‐parietal cortical thickness meta‐region of interest (P = .001). ... We evaluated cognitive performance in a subset (N = 30) of our sample using two previously validated assessments—the Wake Forest Maze Task of executive function ...

WebOct 2, 2024 · Abstract. In a sample comprising younger, middle-aged and older cognitively healthy adults (N = 375), we examined associations between mean cortical thickness, … WebA bilingual brain can compensate for brain deterioration by using alternative brain networks and connections when original pathways have been destroyed. Researchers call this theory “cognitive compensation” and conclude that it occurs because bilingualism promotes the health of both gray and white matter.

WebOct 1, 2024 · Several studies have previously indicated grey matter (GM) atrophy as useful predictor of patients’ cognitive impairment. However, considerable uncertainty exists … WebSep 3, 2024 · Investigating Associations Between Inflammatory Biomarkers, Gray Matter, Neurofilament Light and Cognitive Performance in Healthy Older Adults Front Aging Neurosci. 2024 Sep 3;13:719553. doi: 10.3389/fnagi.2024.719553. eCollection 2024. Authors Hollis C Karoly 1 2 , Carillon J Skrzynski 3 , Erin Moe 4 , Angela D Bryan 3 , …

WebAug 30, 2024 · Correlations between regional gray matter volume (rGMV) and psychometric test scores have been measured to investigate the neural bases for individual differences in complex cognitive abilities ...

WebOct 8, 2024 · This component was significantly associated with lower gray matter volume in the left frontal pole and lower cognitive performance in the domains of cognitive … free realistic car games to playWebAug 25, 2024 · The brain’s gray matter comprises the cell bodies of the neurons in the brain and is largely responsible for muscle control, sensory perception, and various cognitive … free realistic driving simulator pcWebJan 7, 2024 · Insomnia in cognitively unimpaired adults at increased risk for AD is associated to poorer performance in some executive functions and volume … free realistic cell phone iconWebSep 26, 2024 · Cerebral white matter (WM) is the name given to bundles of myelinated axons that connect different gray matter structures throughout the entire brain. The … farmington junctionWebJul 1, 2024 · This study provides a broad picture of cerebral, but also cerebellar, and cognitive changes associated with normal aging. Demographic information and … free realistic dirt bike games farmington junction for saleWebMay 15, 1999 · Sex-related differences in behavior are extensive, but their neuroanatomic substrate is unclear. Indirect perfusion data have suggested a higher percentage of gray matter (GM) in left hemisphere cortex and … free realistic flight simulator