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Hace 3 días · In the present study, intact microstructure in the right forceps major and long-range fibre bundles connecting the frontal and parieto-occipital lobes were associated with beneficial outcomes in ...
Hace 3 días · Frontal lobe is the largest of all the four lobes and is separated posteriorly from the parietal lobe by the central sulcus and inferiorly from the temporal lobe by the Sylvian fissure (Figs. 8.1, 8.2, and 8.3 ). Frontal lobe—superolateral surface. Frontal lobe—mesial surface. Frontal lobe—inferior surface.
Hace 5 días · The co-varying ALFF-GMV reduction of this specific brain network involving the frontal, temporal, and occipital lobes appeared to underlie the mechanisms of cognitive deficits in MDD. These findings may help to deepen our understanding of the pathophysiological mechanisms of cognitive dysfunction in depression and provide new ideas for its accurate diagnosis and treatment.
Hace 4 días · Very preterm (VPT) birth, as defined by a birth occurring before 32 weeks of gestation, affects the developmental trajectory of the brain. It is consequently associated with an increased risk of cognitive and behavioral difficulties across the lifespan. 1 In a review study, Johnson and Marlow 2 found that when diagnostic psychiatric evaluations were employed, studies reported a threefold to ...
Hace 4 días · The volume of frontal and temporal lobes shows rapid changes in the first two years of life, possibly due to maturational processes of neuronal pruning [15, 16]. Although most of the studies focused their investigation on developmental changes in the middle portion of the lifespan (i.e., childhood, adolescence, and adulthood), important changes occur at both early and late developmental stages ...
Hace 4 días · Dec. 14, 2019 — A new study finds that the conscious perception of visual location occurs in the frontal lobes of the brain, rather than in the visual system in the back of the brain. The ...
Hace 5 días · We show that the frontal cortex exhibits significantly higher cumulative gene expression for pathways involved in the continued growth and maintenance of larger neurons. These pathways include the gene ontology terms of neuron development and neuronal cell body as well as glucose metabolism important in trophically supporting larger ...
