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Aging differences in the brain infant to teenager - Research Paper Example
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Aging differences in the brain infant to teenager: Human brain undergoes a lot of changes from infancy to teenage. This paper tends to study the developmental pattern of human brain from childhood to the teenage. …
Aging differences in the brain infant to teenager:Human brain undergoes a lot of changes from infancy to teenage.This paper tends to study the developmental pattern of human brain from childhood to the teenage.According to a team of researchers from the Washington University School of Medicine in St Louis,the regions of brain used in performing word tasks are different between infants and teenagers.Results of their study suggest that the integrity of white matter microstructure affects the cognitive changes that take place with the process of aging.The study also estimated the sensitivity of DTI towards the microstructural changes in the brain which are distinct from the volumetric changes.The link between the white matter microstructure and the age was found to be more prolonged as compared to the link between the white matter microstructure,executive function and the memory.The processing speed’s link with the white matter microstructure was found to be the largest in extent in the cognitive domains.One study determined alike levels of activation in some regions of the brain like frontal lobe regions in both infants and teenagers as they performed the tasks. Paradoxically,the research conducted on the development of human brain has conventionally shown a slow pattern of maturity of the frontal lobe (Schlaggar cited in Physorg, 2005).The perception of experts about the under-use of frontal lobes in children as compared to adults is a result of the very protracted development. ...
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