Open AccessHUMAN BRAIN
Author(s) -
Ali Raza,
Syed Ali Raza,
Muhammad Fiaz Qamar,
Ahtesham Liaqat
Publication year - 2015
Publication title -
the professional medical journal/the professional medical journal
Language(s) - English
Resource type - Journals
eISSN - 2071-7733
pISSN - 1024-8919
DOI - 10.29309/tpmj/2015.22.05.1259
Subject(s) - cognition , medicine , phenomenon , reduction (mathematics) , organism , cognitive psychology , neuroscience , psychology , psychiatry , biology , paleontology , physics , geometry , mathematics , quantum mechanics
Aging is an irreversible and universal phenomenon of every living organism’slife. Many recent studies provide evidences that is strictly related to decline in cognitive functionimpairment but along with various causes behind these abnormal changes, change in brain!unction and structure is one of the most important factors are being widely used to studythe hypothesis that ‘the deficits in and temporal order memory are closely related. Increasein age causes reduction in memory processing tasks, which involve information storage andprocessing. In other explanation it is mentioned that frontal activity, differences underlyingaging is associated with recruitment of brain areas and neural circuit efficiency reduction. Incase of young subjects increase in activity mean shorter reaction time but in older subjectsresults are opposite.