The Human Brain Gains And Loses Information Through...

How Does Neuroplasticity Occur in the Hippocampus? Joe Hamlin March 21, 2016 Abstract The human brain gains and loses information through neuroplasticity in the hippocampus and in other parts of the brain due to different stimuli acting upon those parts. Neuroplasticity is defined as the ability to rearrange the function to stimulation from external or internal sources. Adaptive and maladaptive neuroplasticity occur mainly in the hippocampus and its structural changes are due to stress, aging, and metabolism. Electroconvulsive therapy, overexpression of mineralocorticoids, and metabolism effects are results of adaptive neuroplasticity; aging and stress show forms of maladaptive neuroplasticity in the hippocampus. In conclusion, stress, aging, and metabolism show that neuroplasticity does occur in the hippocampus. Further areas of study could focus on how alcohol affects the hippocampus’s ability to form new memories or its effects on neuroplasticity Introduction The human brain learns and forgets information through neuroplasticity in the hippocampus and other parts of the brain due to different stimuli acting upon those parts. Neuroplasticity takes place in various levels known as the cellular, population, network and behavioral levels (Bartsch and Wulff 2015). Neuroplasticity is defined as the brain’s ability to rearrange its structure or its function due to stimulation from external or internal sources (Bartsch and Wulff 2015). Neuroplasticity can be beneficial, orShow MoreRelatedThe Brain As A Static Organ After People Entered Adulthood1282 Words   |  6 Pagesresearchers have found evidence that the brain became a static organ after people entered adulthood. However, Norman Doidge, a Canadian born psychiatrist and psychoanalyst, believed otherwise. 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